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ERDDAP
Easier access to scientific data |
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Brought to you by NOAA NMFS SWFSC ERD |
| Dataset Title: | Ashtabula water intake:water quality station
|
| Institution: | Aqua America - Ashtabula (Dataset ID: obs_17) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Files
| Make a graph
|
Attributes {
s {
time {
UInt32 _ChunkSizes 512;
String _CoordinateAxisType "Time";
Float64 actual_range 1.7876739e+9, 1.7884794e+9;
String axis "T";
String calendar "gregorian";
String ioos_category "Time";
String long_name "Time";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
longitude {
UInt32 _ChunkSizes 512;
String _CoordinateAxisType "Lon";
Float64 _FillValue -9999.0;
Float64 actual_range -80.80699920654297, -80.80699920654297;
String axis "X";
String comment "Longitude given by data provider for this platform dataset";
String ioos_category "Location";
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
latitude {
UInt32 _ChunkSizes 512;
String _CoordinateAxisType "Lat";
Float64 _FillValue -9999.0;
Float64 actual_range 41.90399932861328, 41.90399932861328;
String axis "Y";
String comment "Latitude given by data provider for this platform dataset";
String ioos_category "Location";
String long_name "Latitude";
String standard_name "latitude";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
chlorophyll_fluorescence {
UInt32 _ChunkSizes 1, 1;
Float64 _FillValue -999.0;
Float64 actual_range 0.3400000035762787, 1.6100000143051147;
String ancillary_variables "chlorophyll_fluorescence_flat_line_test chlorophyll_fluorescence_gross_range_test chlorophyll_fluorescence_rate_of_change_test chlorophyll_fluorescence_spike_test chlorophyll_fluorescence_aggregate_test";
String axis "T";
String comment "Chlorophyll is the green pigment in plants and algae. Chlorophyll measurements are used to determine how much algae is in the water. (USGS)";
String coordinates "time lat lon z";
String coverage_content_type "physicalMeasurement";
String instrument "instrument0";
String ioos_category "Unknown";
String long_name "chlorophyll_fluorescence";
Float64 missing_value -999.0;
String platform "platform";
String units "RFU";
Float64 valid_max 100.0;
Float64 valid_min -2.0;
}
chlorophyll_fluorescence_aggregate_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 2, 2;
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "aggregate_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "chlorophyll_fluorescence_aggregate_test";
Byte valid_max 9;
Byte valid_min 1;
}
chlorophyll_fluorescence_flat_line_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "flat_line_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "chlorophyll_fluorescence_flat_line_test";
Byte valid_max 9;
Byte valid_min 1;
}
chlorophyll_fluorescence_gross_range_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "gross_range_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "chlorophyll_fluorescence_gross_range_test";
Byte valid_max 9;
Byte valid_min 1;
}
chlorophyll_fluorescence_rate_of_change_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "rate_of_change_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "chlorophyll_fluorescence_rate_of_change_test";
Byte valid_max 9;
Byte valid_min 1;
}
chlorophyll_fluorescence_spike_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "spike_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "chlorophyll_fluorescence_spike_test";
Byte valid_max 9;
Byte valid_min 1;
}
fluorescent_dissolved_organic_matter {
String ancillary_variables "fluorescent_dissolved_organic_matter_flat_line_test fluorescent_dissolved_organic_matter_gross_range_test fluorescent_dissolved_organic_matter_rate_of_change_test fluorescent_dissolved_organic_matter_spike_test fluorescent_dissolved_organic_matter_aggregate_test";
String ioos_category "Unknown";
String long_name "fluorescent_dissolved_organic_matter";
String platform "platform";
String units "RFU";
}
fluorescent_dissolved_organic_matter_aggregate_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "fluorescent_dissolved_organic_matter_aggregate_test";
Byte valid_max 9;
Byte valid_min 1;
}
fluorescent_dissolved_organic_matter_flat_line_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "fluorescent_dissolved_organic_matter_flat_line_test";
Byte valid_max 9;
Byte valid_min 1;
}
fluorescent_dissolved_organic_matter_gross_range_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "fluorescent_dissolved_organic_matter_gross_range_test";
Byte valid_max 9;
Byte valid_min 1;
}
fluorescent_dissolved_organic_matter_rate_of_change_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "fluorescent_dissolved_organic_matter_rate_of_change_test";
Byte valid_max 9;
Byte valid_min 1;
}
fluorescent_dissolved_organic_matter_spike_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "fluorescent_dissolved_organic_matter_spike_test";
Byte valid_max 9;
Byte valid_min 1;
}
fractional_saturation_of_oxygen_in_sea_water {
UInt32 _ChunkSizes 1, 1;
Float64 _FillValue -999.0;
Float64 actual_range 92.19999694824219, 107.30000305175781;
String ancillary_variables "fractional_saturation_of_oxygen_in_sea_water_flat_line_test fractional_saturation_of_oxygen_in_sea_water_gross_range_test fractional_saturation_of_oxygen_in_sea_water_rate_of_change_test fractional_saturation_of_oxygen_in_sea_water_spike_test fractional_saturation_of_oxygen_in_sea_water_aggregate_test";
String axis "T";
String comment "Dissolved oxygen (DO) saturation is DO concentration relative to DO saturation levels at the same temperature and salinity in a water sample. (IOOS)";
String coordinates "time lat lon z";
String coverage_content_type "physicalMeasurement";
String instrument "instrument0";
String ioos_category "Dissolved O2";
String long_name "Dissolved oxygen saturation";
Float64 missing_value -999.0;
String platform "platform";
String standard_name "fractional_saturation_of_oxygen_in_sea_water";
String units "%";
Float64 valid_max 175.0;
Float64 valid_min 0.0;
}
fractional_saturation_of_oxygen_in_sea_water_aggregate_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 2, 2;
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "aggregate_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "fractional_saturation_of_oxygen_in_sea_water_aggregate_test";
Byte valid_max 9;
Byte valid_min 1;
}
fractional_saturation_of_oxygen_in_sea_water_flat_line_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "flat_line_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "fractional_saturation_of_oxygen_in_sea_water_flat_line_test";
Byte valid_max 9;
Byte valid_min 1;
}
fractional_saturation_of_oxygen_in_sea_water_gross_range_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "gross_range_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "fractional_saturation_of_oxygen_in_sea_water_gross_range_test";
Byte valid_max 9;
Byte valid_min 1;
}
fractional_saturation_of_oxygen_in_sea_water_rate_of_change_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "rate_of_change_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "fractional_saturation_of_oxygen_in_sea_water_rate_of_change_test";
Byte valid_max 9;
Byte valid_min 1;
}
fractional_saturation_of_oxygen_in_sea_water_spike_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "spike_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "fractional_saturation_of_oxygen_in_sea_water_spike_test";
Byte valid_max 9;
Byte valid_min 1;
}
mass_concentration_of_blue_green_algae_in_sea_water_rfu {
UInt32 _ChunkSizes 1, 1;
Float64 _FillValue -999.0;
Float64 actual_range 0.1899999976158142, 0.699999988079071;
String ancillary_variables "mass_concentration_of_blue_green_algae_in_sea_water_rfu_flat_line_test mass_concentration_of_blue_green_algae_in_sea_water_rfu_gross_range_test mass_concentration_of_blue_green_algae_in_sea_water_rfu_rate_of_change_test mass_concentration_of_blue_green_algae_in_sea_water_rfu_spike_test mass_concentration_of_blue_green_algae_in_sea_water_rfu_aggregate_test";
String axis "T";
String comment "Phycocyanin is a pigment found in cyanobacteria that is measured in freshwater environments. The phycocyanin measurement is used as a field screening for cyanobacteria and cyanobacteria blooms, also called blue green algae. (EPA)";
String coordinates "time lat lon z";
String coverage_content_type "physicalMeasurement";
String instrument "instrument0";
String ioos_category "Unknown";
String long_name "phycocyanin_fluorescence";
Float64 missing_value -999.0;
String platform "platform";
String units "RFU";
Float64 valid_max 100.0;
Float64 valid_min -2.0;
}
mass_concentration_of_blue_green_algae_in_sea_water_rfu_aggregate_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 2, 2;
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "aggregate_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "mass_concentration_of_blue_green_algae_in_sea_water_rfu_aggregate_test";
Byte valid_max 9;
Byte valid_min 1;
}
mass_concentration_of_blue_green_algae_in_sea_water_rfu_flat_line_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "flat_line_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "mass_concentration_of_blue_green_algae_in_sea_water_rfu_flat_line_test";
Byte valid_max 9;
Byte valid_min 1;
}
mass_concentration_of_blue_green_algae_in_sea_water_rfu_gross_range_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "gross_range_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "mass_concentration_of_blue_green_algae_in_sea_water_rfu_gross_range_test";
Byte valid_max 9;
Byte valid_min 1;
}
mass_concentration_of_blue_green_algae_in_sea_water_rfu_rate_of_change_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "rate_of_change_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "mass_concentration_of_blue_green_algae_in_sea_water_rfu_rate_of_change_test";
Byte valid_max 9;
Byte valid_min 1;
}
mass_concentration_of_blue_green_algae_in_sea_water_rfu_spike_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "spike_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "mass_concentration_of_blue_green_algae_in_sea_water_rfu_spike_test";
Byte valid_max 9;
Byte valid_min 1;
}
mass_concentration_of_oxygen_in_sea_water {
UInt32 _ChunkSizes 1, 1;
Float64 _FillValue -999.0;
Float64 actual_range 0.007890000008046627, 0.009159999899566174;
String ancillary_variables "mass_concentration_of_oxygen_in_sea_water_flat_line_test mass_concentration_of_oxygen_in_sea_water_gross_range_test mass_concentration_of_oxygen_in_sea_water_rate_of_change_test mass_concentration_of_oxygen_in_sea_water_spike_test mass_concentration_of_oxygen_in_sea_water_aggregate_test";
String axis "T";
String comment "Dissolved oxygen (DO) refers to the concentration of oxygen gas incorporated in water. (EPA)";
String coordinates "time lat lon z";
String coverage_content_type "physicalMeasurement";
String instrument "instrument0";
String ioos_category "Dissolved O2";
String long_name "Dissolved oxygen";
Float64 missing_value -999.0;
String platform "platform";
String standard_name "mass_concentration_of_oxygen_in_sea_water";
String units "kg/m³";
Float64 valid_max 50.0;
Float64 valid_min 0.0;
}
mass_concentration_of_oxygen_in_sea_water_aggregate_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 2, 2;
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "aggregate_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "mass_concentration_of_oxygen_in_sea_water_aggregate_test";
Byte valid_max 9;
Byte valid_min 1;
}
mass_concentration_of_oxygen_in_sea_water_flat_line_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "flat_line_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "mass_concentration_of_oxygen_in_sea_water_flat_line_test";
Byte valid_max 9;
Byte valid_min 1;
}
mass_concentration_of_oxygen_in_sea_water_gross_range_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "gross_range_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "mass_concentration_of_oxygen_in_sea_water_gross_range_test";
Byte valid_max 9;
Byte valid_min 1;
}
mass_concentration_of_oxygen_in_sea_water_rate_of_change_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "rate_of_change_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "mass_concentration_of_oxygen_in_sea_water_rate_of_change_test";
Byte valid_max 9;
Byte valid_min 1;
}
mass_concentration_of_oxygen_in_sea_water_spike_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "spike_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "mass_concentration_of_oxygen_in_sea_water_spike_test";
Byte valid_max 9;
Byte valid_min 1;
}
phycocyanin_fluorescence {
String ancillary_variables "phycocyanin_fluorescence_flat_line_test phycocyanin_fluorescence_gross_range_test phycocyanin_fluorescence_rate_of_change_test phycocyanin_fluorescence_spike_test phycocyanin_fluorescence_aggregate_test";
String ioos_category "Unknown";
String long_name "phycocyanin_fluorescence";
String platform "platform";
String units "RFU";
}
phycocyanin_fluorescence_aggregate_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "phycocyanin_fluorescence_aggregate_test";
Byte valid_max 9;
Byte valid_min 1;
}
phycocyanin_fluorescence_flat_line_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "phycocyanin_fluorescence_flat_line_test";
Byte valid_max 9;
Byte valid_min 1;
}
phycocyanin_fluorescence_gross_range_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "phycocyanin_fluorescence_gross_range_test";
Byte valid_max 9;
Byte valid_min 1;
}
phycocyanin_fluorescence_rate_of_change_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "phycocyanin_fluorescence_rate_of_change_test";
Byte valid_max 9;
Byte valid_min 1;
}
phycocyanin_fluorescence_spike_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "phycocyanin_fluorescence_spike_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_surface_temperature {
UInt32 _ChunkSizes 1, 1;
Float64 _FillValue -999.0;
Float64 actual_range 295.7699890136719, 298.1099853515625;
String ancillary_variables "sea_surface_temperature_flat_line_test sea_surface_temperature_gross_range_test sea_surface_temperature_rate_of_change_test sea_surface_temperature_spike_test sea_surface_temperature_aggregate_test";
String axis "T";
String comment "Water temp is the in-situ temperature of the ocean [or lake]. (IOOS)";
String coordinates "time lat lon z";
String coverage_content_type "physicalMeasurement";
String instrument "instrument0";
String ioos_category "Temperature";
String long_name "Water temp at depth";
Float64 missing_value -999.0;
String platform "platform";
String standard_name "sea_water_temperature";
String units "K";
Float64 valid_max 333.0;
Float64 valid_min 263.0;
}
sea_surface_temperature_aggregate_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "aggregate_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_surface_temperature_aggregate_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_surface_temperature_flat_line_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 4;
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "flat_line_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_surface_temperature_flat_line_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_surface_temperature_gross_range_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "gross_range_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_surface_temperature_gross_range_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_surface_temperature_rate_of_change_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 1;
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "rate_of_change_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_surface_temperature_rate_of_change_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_surface_temperature_spike_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 1, 2;
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "spike_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_surface_temperature_spike_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_electrical_conductivity {
String ancillary_variables "sea_water_electrical_conductivity_flat_line_test sea_water_electrical_conductivity_gross_range_test sea_water_electrical_conductivity_rate_of_change_test sea_water_electrical_conductivity_spike_test sea_water_electrical_conductivity_aggregate_test";
String ioos_category "Salinity";
String long_name "Conductivity";
String platform "platform";
String standard_name "sea_water_electrical_conductivity";
String units "S/m";
}
sea_water_electrical_conductivity_aggregate_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "sea_water_electrical_conductivity_aggregate_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_electrical_conductivity_flat_line_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "sea_water_electrical_conductivity_flat_line_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_electrical_conductivity_gross_range_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "sea_water_electrical_conductivity_gross_range_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_electrical_conductivity_rate_of_change_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "sea_water_electrical_conductivity_rate_of_change_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_electrical_conductivity_spike_test {
String _Unsigned "false";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String ioos_category "Quality";
String standard_name "sea_water_electrical_conductivity_spike_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_ph_reported_on_total_scale {
UInt32 _ChunkSizes 1, 1;
Float64 _FillValue -999.0;
Float64 actual_range 0.0, 0.0;
String ancillary_variables "sea_water_ph_reported_on_total_scale_flat_line_test sea_water_ph_reported_on_total_scale_gross_range_test sea_water_ph_reported_on_total_scale_rate_of_change_test sea_water_ph_reported_on_total_scale_spike_test sea_water_ph_reported_on_total_scale_aggregate_test";
String axis "T";
String comment "pH is a measure of the acidity or alkalinity of the seawater. (NOAA)";
String coordinates "time lat lon z";
String coverage_content_type "physicalMeasurement";
String instrument "instrument0";
String ioos_category "Unknown";
String long_name "pH";
Float64 missing_value -999.0;
String platform "platform";
String standard_name "sea_water_ph_reported_on_total_scale";
Float64 valid_max 14.0;
Float64 valid_min 0.0;
}
sea_water_ph_reported_on_total_scale_aggregate_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 2, 2;
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "aggregate_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_ph_reported_on_total_scale_aggregate_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_ph_reported_on_total_scale_flat_line_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "flat_line_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_ph_reported_on_total_scale_flat_line_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_ph_reported_on_total_scale_gross_range_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "gross_range_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_ph_reported_on_total_scale_gross_range_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_ph_reported_on_total_scale_rate_of_change_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "rate_of_change_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_ph_reported_on_total_scale_rate_of_change_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_ph_reported_on_total_scale_spike_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "spike_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_ph_reported_on_total_scale_spike_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_specific_conductivity {
UInt32 _ChunkSizes 1, 1;
Float64 _FillValue -999.0;
Float64 actual_range 0.02800000086426735, 0.028999999165534973;
String ancillary_variables "sea_water_specific_conductivity_flat_line_test sea_water_specific_conductivity_gross_range_test sea_water_specific_conductivity_rate_of_change_test sea_water_specific_conductivity_spike_test sea_water_specific_conductivity_aggregate_test";
String axis "T";
String comment "Conductivity is the ability of a material to pass an electrical current. Conductivity can be corrected to a reference temperature. When this reference temperature is 25 degrees Celsius it is often referred to as 'specific conductivity'.";
String coordinates "time lat lon z";
String coverage_content_type "physicalMeasurement";
String instrument "instrument0";
String ioos_category "Unknown";
String long_name "Specific Conductivity";
Float64 missing_value -999.0;
String platform "platform";
String standard_name "sea_water_electrical_conductivity_at_reference_temperature";
String units "S/m";
Float64 valid_max 0.1;
Float64 valid_min 0.0;
}
sea_water_specific_conductivity_aggregate_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 2, 2;
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "aggregate_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_specific_conductivity_aggregate_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_specific_conductivity_flat_line_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "flat_line_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_specific_conductivity_flat_line_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_specific_conductivity_gross_range_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "gross_range_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_specific_conductivity_gross_range_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_specific_conductivity_rate_of_change_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "rate_of_change_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_specific_conductivity_rate_of_change_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_specific_conductivity_spike_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "spike_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_specific_conductivity_spike_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_turbidity {
UInt32 _ChunkSizes 1, 1;
Float64 _FillValue -999.0;
Float64 actual_range -0.3499999940395355, 7.519999980926514;
String ancillary_variables "sea_water_turbidity_flat_line_test sea_water_turbidity_gross_range_test sea_water_turbidity_rate_of_change_test sea_water_turbidity_spike_test sea_water_turbidity_aggregate_test";
String axis "T";
String comment "Turbidity is a measure of light scattering due to suspended material in water. It is a measure of the cloudiness of water. (IOOS)";
String coordinates "time lat lon z";
String coverage_content_type "physicalMeasurement";
String instrument "instrument0";
String ioos_category "Total Suspended Matter";
String long_name "Turbidity";
Float64 missing_value -999.0;
String platform "platform";
String standard_name "sea_water_turbidity";
String units "NTU";
Float64 valid_max 1000.0;
Float64 valid_min 0.0;
}
sea_water_turbidity_aggregate_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
Byte actual_range 2, 2;
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "aggregate_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_turbidity_aggregate_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_turbidity_flat_line_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "flat_line_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_turbidity_flat_line_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_turbidity_gross_range_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "gross_range_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_turbidity_gross_range_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_turbidity_rate_of_change_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "rate_of_change_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_turbidity_rate_of_change_test";
Byte valid_max 9;
Byte valid_min 1;
}
sea_water_turbidity_spike_test {
UInt32 _ChunkSizes 1, 1;
Byte _FillValue 9;
String _Unsigned "false";
String axis "T";
String coordinates "time lat lon z";
String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
Byte flag_values 1, 2, 3, 4, 9;
String instrument "instrument0";
String ioos_category "Quality";
String long_name "spike_test_quality_flag";
Byte missing_value 9;
String platform "LEASH";
String standard_name "sea_water_turbidity_spike_test";
Byte valid_max 9;
Byte valid_min 1;
}
platform {
String _Unsigned "false";
String cf_role "timeseries_id";
String ioos_category "Other";
}
}
NC_GLOBAL {
String acknowledgement "Thanks to Mathew Biddle, Tim Boyer, and the NCEI NetCDF working group for guidance";
String cdm_data_type "TimeSeries";
String cdm_timeseries_variables "platform,longitude,latitude";
String comment "These data were automatically archived by GLOS' Seagull Platform. Contact GLOS with questions or concerns.";
String contributor_name "Aqua America - Ashtabula";
String contributor_role "Ocean Observing System Contributor";
String Conventions "CF-1.10, ACDD-1.3";
String creator_country "USA";
String creator_email "jmflahiff@aquaamerica.com";
String creator_institution "Aqua America - Ashtabula";
String creator_name "Joseph Flahiff";
String creator_sector "industry";
String creator_type "institution";
String creator_url "https://www.aquaamerica.com/our-states/ohio.aspx";
String date_created "2026-09-05T00:08:02.369608Z";
String date_issued "2026-09-05T00:08:02.369646Z";
String date_metadata_modified "2026-09-05T00:08:02.369643Z";
String date_modified "2026-09-05T00:08:02.369639Z";
Float64 Easternmost_Easting -80.80699920654297;
String featureType "TimeSeries";
String geospatial_bounds "POINT (-80.807000 41.904000)";
String geospatial_bounds_crs "EPSG:4326";
String geospatial_bounds_vertical_crs "EPSG:5829";
Float64 geospatial_lat_max 41.90399932861328;
Float64 geospatial_lat_min 41.90399932861328;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -80.80699920654297;
Float64 geospatial_lon_min -80.80699920654297;
String geospatial_lon_units "degrees_east";
String geospatial_vertical_max "406";
String geospatial_vertical_min "0";
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String gts_ingest "False";
String history
"These data were automatically archived by GLOS' Seagull Platform. Corrections to data may periodically occur. Contact GLOS with questions or concerns.
2026-09-05T14:02:01Z (local files)
2026-09-05T14:02:01Z https://seagull-erddap.glos.org/erddap/tabledap/obs_17.html";
String id "LEASH";
String infoUrl "http://habs.glos.us/about/";
String institution "Aqua America - Ashtabula";
String instrument "various";
String instrument_vocabulary "None specified";
String keywords "Earth Science > Oceans > Ocean Chemistry > Oxygen, Earth Science > Oceans > Ocean Chemistry > pH, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity";
String keywords_vocabulary "GCMD Earth Science Keywords. Version 15.6";
String license "The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, GLOS, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.";
String metadata_link "https://www.ncei.noaa.gov/data/oceans/ncei/formats/netcdf/v2.0/";
String naming_authority "gov.noaa.ncei";
String ncei_template_version "NCEI_NetCDF_TimeSeries_Orthogonal_Template_v2.0";
Float64 Northernmost_Northing 41.90399932861328;
String platform "LEASH";
String platform_name "Ashtabula Water Intake";
String platform_type "fixed";
String platform_vocabulary "None specified";
String processing_level "Not Applicable";
String product_version "v1";
String program "NCEI-IOOS-GLOS Data Pipeline";
String project "NCEI-IOOS-GLOS Data Pipeline";
String publisher_country "USA";
String publisher_email "info@glos.org";
String publisher_institution "GLOS";
String publisher_name "GLOS Cyberinfrastructure Engineer";
String publisher_type "position";
String publisher_url "https://glos.org";
String references "https://www.ncei.noaa.gov/data/oceans/ncei/formats/netcdf/v2.0/";
String sea_name "Great Lakes";
String source "GLOS Seagull";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 41.90399932861328;
String standard_name_vocabulary "CF Standard Name Table v77";
String summary "Monitoring lake conditions at water treatment plants, remote pump stations, and intakes are an effective Harmful Algae Blooms (“HABs “) early warning system. Between 2014 and 2018, LimnoTech and GLOS worked with the water treatment plant operated by Aqua America in Ashtabula,Ohio to bring online the first version of the Lake Erie HABs monitoring network (the “Lake Erie HABs EWS”). A YSI EXO2 sonde is installed in the raw water intake pipe at the water treatment plant. In 2017, GLOS, together with Cleveland Water Alliance, LimnoTech, NOAA GLERL and Ohio State University, embarked on a 3-year project funded by the NOAA Ocean Technology Transition project to transition the Lake Erie HABs EWS into a sustainable, operational system. This allows water managers and researchers in the Lake Erie region to have timely and easy access to critical monitoring data during future blooms to help them make informed decisions about activities and resources affected by HABs presence and toxicity.";
String time_coverage_duration "PT1M";
String time_coverage_end "2026-09-03T23:50:00Z";
String time_coverage_resolution "PT15M";
String time_coverage_start "2026-08-25T16:05:00Z";
String title "Ashtabula water intake:water quality station";
String uuid "TBD";
Float64 Westernmost_Easting -80.80699920654297;
}
}
Data Access Protocol (DAP) and its
selection constraints.
The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.
Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names,
followed by a collection of
constraints (e.g., variable<value),
each preceded by '&' (which is interpreted as "AND").
For details, see the tabledap Documentation.