Easier access to scientific data
Brought to you by NOAA NMFS SWFSC ERD
|
ERDDAP
Easier access to scientific data |
Brought to you by NOAA NMFS SWFSC ERD |
| Dataset Title: | CeNCOOS OAH Monitoring - NOAA West Coast Ocean Acidification (WCOA) Cruise Discrete Samples: 2016-05-08 to 2016-06-06 
|
| Institution: | NOAA Pacific Marine Environmental Laboratory (Dataset ID: axiom-netcdf-harvest-caloos-oah-processed-wcoa-cruise-w05) |
| Range: | longitude = -130.8758 to -112.6295°E, latitude = 25.5893 to 52.3992°N, time = 2016-05-08T04:45:23Z to 2016-06-06T21:28:45Z |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Data Access Form
|
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Attributes {
s {
accession {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 169412, 169412;
String coordinates "time z longitude latitude";
String ioos_category "Unknown";
String long_name "Accession";
String non_null_count "2103";
String standard_name "accession";
}
carbonate_flag {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 2, 9;
String comments "1 = not calibrated, 2 = acceptable, 3 = questionable, 4 = bad, 5 = not reported, 6 =interpolated, 7 = despiked, 9 = not sampled)";
String coordinates "time z longitude latitude";
String coverage_content_type "qualityInformation";
String ioos_category "Unknown";
String long_name "WOCE Data Quality Flag";
String non_null_count "2103";
String reference "http://dmoserv3.whoi.edu/data_docs/GEOTRACES/EPZT/WOCE_QualityFlags.pdf";
String standard_name "aggregate_quality_flag";
String unit_id "3";
String units "1";
Int32 valid_max 9;
Int32 valid_min 0;
}
cast_no {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 1, 5;
String coordinates "time z longitude latitude";
String ioos_category "Unknown";
String long_name "Cast Number";
String non_null_count "2103";
String standard_name "cast_number";
}
chl_a_ug_l_gff {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 0.0811766291694238, 47.96427346028477;
String comments "Total extracted chlorophyll a";
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Chlorophyll a";
String non_null_count "134";
String observation_type "Discrete measurements from samples collected on CTD casts";
String parameter_id "427";
String standard_name "mass_concentration_of_chlorophyll_a_in_sea_water";
String unit_id "22";
String units "microg.L-1";
}
chl_a_ug_l_pc {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range -0.0046013773497046, 41.53276107148984;
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Size-fractionated chlorophyll a from cells larger than 10 μm";
String non_null_count "134";
String observation_type "Discrete measurments from samples collected on CTD casts";
String standard_name "mass_concentration_of_large_plankton_expressed_as_chlorophyll_in_sea_water";
String unit_id "22";
String units "microg.L-1";
}
chl_flag {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 2, 9;
String comments "1 = not calibrated, 2 = acceptable, 3 = questionable, 4 = bad, 5 = not reported, 6 =interpolated, 7 = despiked, 9 = not sampled)";
String coordinates "time z longitude latitude";
String coverage_content_type "qualityInformation";
String ioos_category "Unknown";
String long_name "WOCE Data Quality Flag";
String non_null_count "2103";
String reference "http://dmoserv3.whoi.edu/data_docs/GEOTRACES/EPZT/WOCE_QualityFlags.pdf";
String standard_name "aggregate_quality_flag";
String unit_id "3";
String units "1";
Int32 valid_max 9;
Int32 valid_min 0;
}
crs {
Int32 actual_range -2147483647, -2147483647;
String comment "default NCEI description of WSG84";
String epsg_code "EPSG:4326";
String grid_mapping_name "latitude_longitude";
Float64 inverse_flattening 298.257223563;
String ioos_category "Unknown";
String long_name "Coordinate Reference System";
Float64 longitude_of_prime_meridian 0.0;
String non_null_count "0";
Float64 semi_major_axis 6378137.0;
}
ctdoxygen_umol_kg {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 5.4, 430.7;
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Dissolved Molecular Oxygen Moles per Mass In Sea Water";
String non_null_count "2103";
String observation_type "measured";
String parameter_id "195";
String standard_name "moles_of_oxygen_per_unit_mass_in_sea_water";
String unit_id "57";
String units "micromol.kg-1";
String variable_type "In-situ observation";
}
depth_bottom_meter {
UInt32 _ChunkSizes 132, 24;
String _CoordinateAxisType "Height";
Float64 _FillValue -9999.9;
Float64 actual_range 13.5, 3972.0;
String axis "Z";
String coordinates "time z longitude latitude";
String ioos_category "Unknown";
String long_name "Depth to Sea Floor";
String non_null_count "2103";
String parameter_id "52";
String standard_name "depth_to_sea_floor";
String unit_id "19";
String units "m";
}
dic_flag {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 2, 9;
String comments "1 = not calibrated, 2 = acceptable, 3 = questionable, 4 = bad, 5 = not reported, 6 =interpolated, 7 = despiked, 9 = not sampled)";
String coordinates "time z longitude latitude";
String coverage_content_type "qualityInformation";
String ioos_category "Unknown";
String long_name "WOCE Data Quality Flag";
String non_null_count "2103";
String reference "http://dmoserv3.whoi.edu/data_docs/GEOTRACES/EPZT/WOCE_QualityFlags.pdf";
String standard_name "aggregate_quality_flag";
String unit_id "3";
String units "1";
Int32 valid_max 9;
Int32 valid_min 0;
}
expocode_ {
String coordinates "time z longitude latitude";
String ioos_category "Unknown";
String long_name "Expedition Code";
String non_null_count "0";
String standard_name "expedition_code";
}
latitude {
String _CoordinateAxisType "Lat";
Float64 actual_range 25.5893, 52.3992;
String axis "Y";
String ioos_category "Location";
String long_name "Observation Location";
String non_null_count "3168";
String standard_name "latitude";
String units "degrees_north";
Float64 valid_max 90.0;
Float64 valid_min -90.0;
}
line_id {
String coordinates "time z longitude latitude";
String ioos_category "Identifier";
String long_name "Line Identifier";
String non_null_count "0";
String standard_name "line_id";
}
longitude {
String _CoordinateAxisType "Lon";
Float64 actual_range -130.8758, -112.6295;
String axis "X";
String ioos_category "Location";
String long_name "Observation Location";
String non_null_count "3168";
String standard_name "longitude";
String units "degrees_east";
Float64 valid_max 180.0;
Float64 valid_min -180.0;
}
mole_conc_of_carbonate_exp_as_carbon_in_sea_water {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 38.72, 284.78;
String comments "mole_concentration_of_carbonate_expressed_as_carbon_in_sea_water";
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Carbonate Ion (CO3--)";
String non_null_count "1699";
String observation_type "measured";
String parameter_id "383";
String standard_name "carbonate_ion_co3--";
String unit_id "57";
String units "micromol.kg-1";
String variable_type "In-situ observation";
}
mole_conc_of_dissolved_molecular_oxygen_in_sea_water {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 0.0, 8582.7;
String comments "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Dissolved Molecular Oxygen Moles per Mass In Sea Water";
String non_null_count "1058";
String observation_type "measured";
String parameter_id "195";
String standard_name "moles_of_oxygen_per_unit_mass_in_sea_water";
String unit_id "57";
String units "micromol.kg-1";
Float64 valid_max 1550.0;
Float64 valid_min 0.0;
String variable_type "In-situ observation";
}
moles_of_ammonium_per_unit_mass_in_sea_water {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 0.0, 7.92;
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Ammonium Moles per Mass (NH4)";
String non_null_count "1717";
String observation_type "measured";
String parameter_id "19767";
String standard_name "moles_of_ammonium_per_unit_mass_in_sea_water";
String unit_id "57";
String units "micromol.kg-1";
String variable_type "In-situ observation";
}
moles_of_dic_per_unit_mass_in_sea_water {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 886.4, 2397.8;
String comments "moles_of_dissolved_inorganic_carbon_per_unit_mass_in_sea_water";
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Dissolved Inorganic Carbon Moles per Mass (TCO2 or DIC)";
String non_null_count "1704";
String parameter_id "380";
String standard_name "moles_of_dissolved_inorganic_carbon_per_unit_mass_in_sea_water";
String unit_id "57";
String units "micromol.kg-1";
String variable_type "In-situ observation";
}
moles_of_nitrate_per_unit_mass_in_sea_water {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 0.0, 45.91;
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Nitrate Moles per Mass (NO3)";
String non_null_count "1719";
String observation_type "measured";
String parameter_id "19770";
String standard_name "moles_of_nitrate_per_unit_mass_in_sea_water";
String unit_id "57";
String units "micromol.kg-1";
String variable_type "In-situ observation";
}
moles_of_nitrite_per_unit_mass_in_sea_water {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 0.0, 1.16;
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Nitrite Moles per Mass (NO2)";
String non_null_count "1720";
String observation_type "measured";
String parameter_id "19771";
String standard_name "moles_of_nitrite_per_unit_mass_in_sea_water";
String unit_id "57";
String units "micromol.kg-1";
String variable_type "In-situ observation";
}
moles_of_phosphate_per_unit_mass_in_sea_water {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 0.07, 3.32;
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Phosphate Moles per Mass (PO4)";
String non_null_count "1720";
String observation_type "measured";
String parameter_id "19768";
String standard_name "moles_of_phosphate_per_unit_mass_in_sea_water";
String unit_id "57";
String units "micromol.kg-1";
String variable_type "In-situ observation";
}
moles_of_silicate_per_unit_mass_in_sea_water {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 0.33, 186.3;
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Silicate Moles per Mass (SiOH4)";
String non_null_count "1720";
String observation_type "measured";
String parameter_id "19773";
String standard_name "moles_of_silicate_per_unit_mass_in_sea_water";
String unit_id "57";
String units "micromol.kg-1";
String variable_type "In-situ observation";
}
niskin_flag {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 2, 4;
String comments "1 = not calibrated, 2 = acceptable, 3 = questionable, 4 = bad, 5 = not reported, 6 =interpolated, 7 = despiked, 9 = not sampled)";
String coordinates "time z longitude latitude";
String coverage_content_type "qualityInformation";
String ioos_category "Unknown";
String long_name "WOCE Data Quality Flag";
String non_null_count "2103";
String reference "http://dmoserv3.whoi.edu/data_docs/GEOTRACES/EPZT/WOCE_QualityFlags.pdf";
String standard_name "aggregate_quality_flag";
String unit_id "3";
String units "1";
Int32 valid_max 9;
Int32 valid_min 0;
}
niskin_id {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 1, 24;
String coordinates "time z longitude latitude";
String ioos_category "Identifier";
String long_name "Niskin Bottle Identifier";
String non_null_count "2103";
String standard_name "niskin_bottle_identifier";
}
nutrients_flag {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 2, 9;
String comments "1 = not calibrated, 2 = acceptable, 3 = questionable, 4 = bad, 5 = not reported, 6 =interpolated, 7 = despiked, 9 = not sampled)";
String coordinates "time z longitude latitude";
String coverage_content_type "qualityInformation";
String ioos_category "Unknown";
String long_name "WOCE Data Quality Flag";
String non_null_count "2103";
String reference "http://dmoserv3.whoi.edu/data_docs/GEOTRACES/EPZT/WOCE_QualityFlags.pdf";
String standard_name "aggregate_quality_flag";
String unit_id "3";
String units "1";
Int32 valid_max 9;
Int32 valid_min 0;
}
oxygen_flag {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 2, 9;
String comments "1 = not calibrated, 2 = acceptable, 3 = questionable, 4 = bad, 5 = not reported, 6 =interpolated, 7 = despiked, 9 = not sampled)";
String coordinates "time z longitude latitude";
String coverage_content_type "qualityInformation";
String ioos_category "Unknown";
String long_name "WOCE Data Quality Flag";
String non_null_count "2103";
String reference "http://dmoserv3.whoi.edu/data_docs/GEOTRACES/EPZT/WOCE_QualityFlags.pdf";
String standard_name "aggregate_quality_flag";
String unit_id "3";
String units "1";
Int32 valid_max 9;
Int32 valid_min 0;
}
ph_flag {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 2, 9;
String comments "1 = not calibrated, 2 = acceptable, 3 = questionable, 4 = bad, 5 = not reported, 6 =interpolated, 7 = despiked, 9 = not sampled)";
String coordinates "time z longitude latitude";
String coverage_content_type "qualityInformation";
String ioos_category "Unknown";
String long_name "WOCE Data Quality Flag";
String non_null_count "2103";
String reference "http://dmoserv3.whoi.edu/data_docs/GEOTRACES/EPZT/WOCE_QualityFlags.pdf";
String standard_name "aggregate_quality_flag";
String unit_id "3";
String units "1";
Int32 valid_max 9;
Int32 valid_min 0;
}
profile {
Int32 actual_range 4, 135;
String cf_role "profile_id";
String ioos_category "Unknown";
String long_name "Profile";
String non_null_count "3168";
String standard_name "profile";
}
salinity_flag {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 2, 9;
String comments "1 = not calibrated, 2 = acceptable, 3 = questionable, 4 = bad, 5 = not reported, 6 =interpolated, 7 = despiked, 9 = not sampled)";
String coordinates "time z longitude latitude";
String coverage_content_type "qualityInformation";
String ioos_category "Salinity";
String long_name "WOCE Data Quality Flag";
String non_null_count "2103";
String reference "http://dmoserv3.whoi.edu/data_docs/GEOTRACES/EPZT/WOCE_QualityFlags.pdf";
String standard_name "aggregate_quality_flag";
String unit_id "3";
String units "1";
Int32 valid_max 9;
Int32 valid_min 0;
}
salinity_pss78 {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 22.029, 34.678;
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Salinity";
String long_name "Salinity (PSS-78)";
String non_null_count "206";
String observation_type "derived value";
String parameter_id "50";
String standard_name "sea_water_practical_salinity";
String unit_id "4";
String units "1e-3";
Float64 valid_max 70.0;
Float64 valid_min 0.0;
String variable_type "In-situ observation";
}
sample_id {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 40501, 1350120;
String coordinates "time z longitude latitude";
String ioos_category "Identifier";
String long_name "Sample Identifier";
String non_null_count "2103";
String standard_name "sample_id";
}
sea_water_alkalinity_expressed_as_mole_equiv {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 629.0, 2446.6;
String comments "sea_water_alkalinity_expressed_as_mole_equivalent";
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Total Alkalinity (TA)";
String non_null_count "1702";
String observation_type "measured";
String parameter_id "134";
String standard_name "total_alkalinity_ta";
String unit_id "57";
String units "micromol.kg-1";
String variable_type "In-situ observation";
}
sea_water_ph_reported_on_total_scale {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 7.2734, 8.2813;
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "pH";
String non_null_count "1717";
String observation_type "measured";
String parameter_id "82";
String standard_name "sea_water_ph_reported_on_total_scale";
String unit_id "3";
String units "1";
Float64 valid_max 14.0;
Float64 valid_min 0.0;
String variable_type "In-situ observation";
}
sea_water_salinity {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 1.3764, 34.6587;
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Salinity";
String long_name "Salinity";
String non_null_count "2103";
String observation_type "derived value";
String parameter_id "50";
String standard_name "sea_water_practical_salinity";
String unit_id "4";
String units "1e-3";
Float64 valid_max 70.0;
Float64 valid_min 0.0;
String variable_type "In-situ observation";
}
sea_water_temperature {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 1.7425, 19.0079;
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Temperature";
String long_name "Water Temperature";
String non_null_count "2103";
String observation_type "measured";
String parameter_id "41";
String standard_name "sea_water_temperature";
String unit_id "8";
String units "degree_Celsius";
Float64 valid_max 35.0;
Float64 valid_min -2.0;
String variable_type "In-situ observation";
}
ta_flag {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 2, 9;
String comments "1 = not calibrated, 2 = acceptable, 3 = questionable, 4 = bad, 5 = not reported, 6 =interpolated, 7 = despiked, 9 = not sampled)";
String coordinates "time z longitude latitude";
String coverage_content_type "qualityInformation";
String ioos_category "Unknown";
String long_name "WOCE Data Quality Flag";
String non_null_count "2103";
String reference "http://dmoserv3.whoi.edu/data_docs/GEOTRACES/EPZT/WOCE_QualityFlags.pdf";
String standard_name "aggregate_quality_flag";
String unit_id "3";
String units "1";
Int32 valid_max 9;
Int32 valid_min 0;
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.462682723e+9, 1.465248525e+9;
String axis "T";
String calendar "standard";
String ioos_category "Time";
String long_name "Sample Time";
String non_null_count "3168";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
tmp_carbonate_deg_c {
UInt32 _ChunkSizes 132, 24;
Int32 _FillValue -9999;
Int32 actual_range 25, 25;
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Reference Temperature for Carbonate";
String non_null_count "2103";
String observation_type "reference";
String standard_name "reference_temperature_carbonate";
String unit_id "8";
String units "degree_Celsius";
}
tmp_ph_deg_c {
UInt32 _ChunkSizes 132, 24;
Float64 _FillValue -9999.9;
Float64 actual_range 25.0, 25.0;
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
String ioos_category "Unknown";
String long_name "Reference Temperature for pH";
String non_null_count "1717";
String observation_type "reference";
String standard_name "reference_temperature_ph";
String unit_id "8";
String units "degree_Celsius";
}
z {
Float64 _FillValue -9999.9;
Float64 actual_range 1.969, 2503.2;
String axis "Z";
String ioos_category "Location";
String long_name "Depth";
String non_null_count "3168";
String parameter_id "186";
String positive "down";
String standard_name "depth";
String unit_id "19";
String units "m";
Float64 valid_max 4500.0;
Float64 valid_min 0.0;
}
}
NC_GLOBAL {
String _NCProperties "version=2,netcdf=4.9.2,hdf5=1.14.0";
String abstract "This dataset contains the discrete carbon data collected during the 2016 West Coast Ocean Acidification (WCOA) cruise. WCOA2016 took place May 5 to June 7, 2016 aboard NOAA Ship Ronald H. Brown. It is the most integrated WCOA cruise so far, with 132 stations occupied from Baja California in Mexico to Vancouver Island in Canada along seventeen transect lines. At all stations, CTD casts were conducted, and discrete water samples were collected in Niskin bottles. The cruise was designed to obtain a synoptic snapshot of key carbon, physical, and biogeochemical parameters as they relate to ocean acidification (OA) in the coastal realm. Physical, biogeochemical, and chlorophyll concentration data collected during CTD casts are included with this data set. During the cruise, some of the same transect lines were occupied as during the 2007, 2011, 2012, and 2013 West Coast Ocean Acidification cruises, as well as CalCOFI cruises. This effort was conducted in support of the coastal monitoring and research objectives of the NOAA Ocean Acidification Program (OAP). Data Use Policy: Data from NOAA West Coast Ocean Acidification (WCOA) cruises are made freely available to the public and the scientific community in the belief that their wide dissemination will lead to greater understanding and new scientific and policy insights. The investigators sharing these data rely on the ethics and integrity of the user to ensure that the institutions and investigators involved in producing the WCOA cruise data sets receive fair credit for their work. If the data are obtained for potential use in a publication or presentation, we urge the end user to inform the investigators listed herein at the outset of the nature of this work. If these data are essential to the work, or if an important result or conclusion depends on these data, co-authorship may be appropriate. This should be discussed at an early stage in the work. We request that any manuscripts using these data be sent to all investigators listed in the metadata before they are submitted for publication so that we can ensure that the quality and limitations of the data are accurately represented. Please direct all queries about this dataset to Simone Alin and Richard Feely.";
String acknowledgment "National Oceanic and Atmospheric Administration (NOAA)";
String cdm_altitude_proxy "depth_bottom_meter";
String cdm_data_type "Profile";
String cdm_profile_variables "profile";
String contributor_name "Marine Lebrec, CeNCOOS";
String contributor_role "Data Specialist";
String Conventions "CF-1.6, ACDD-1.3, Axiom CRUISE-3.0.1";
String creator_email "richard.a.feely@noaa.gov";
String creator_name "Richard Feely";
String date_created "2023-10-27T15:43:08Z";
String date_issued "2023-10-27T15:43:08Z";
String date_modified "2023-10-27T15:43:08Z";
String description "Data were originally stored in CSV files, but converted to netCDF for visualization within a data portal provided by Axiom Data Science.";
Float64 Easternmost_Easting -112.6295;
String featureType "Profile";
String geospatial_bbox "POLYGON ((-112.6295 25.5893, -112.6295 52.3992, -130.8758 52.3992, -130.8758 25.5893, -112.6295 25.5893))";
String geospatial_bounds "POLYGON ((-113.7798 25.5893, -116.1897 27.3897, -120.8998 31.95, -122.5002 33.5198, -130.8758 51.6003, -129.9703 52.0167, -129.4498 52.2337, -129.0515 52.3992, -125.3882 50.2508, -125.0983 50.031, -112.6295 26.1805, -113.46 25.7498, -113.7798 25.5893))";
String geospatial_bounds_crs "EPSG:4326";
Float64 geospatial_lat_max 52.3992;
Float64 geospatial_lat_min 25.5893;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -112.6295;
Float64 geospatial_lon_min -130.8758;
String geospatial_lon_units "degrees_east";
String geospatial_vertical_max "2503.2";
String geospatial_vertical_min "1.969";
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"2023-10-27T15:43:08Z - Methods for sampling and analysis for each variable are described in the NCEI metadata for this dataset: https://doi.org/10.7289/v5v40shg. NetCDF generated by Axiom Data Science
2025-07-05T09:34:39Z https://files.stage.platforms.axds.co/axiom/netcdf_harvest/caloos/oah/processed_wcoa_cruise_w05/processed.nc
2025-07-05T09:34:39Z http://erddap.caloos.org/tabledap/axiom-netcdf-harvest-caloos-oah-processed-wcoa-cruise-w05.das";
String id "processed_data_w05_20230425";
String infoUrl "https://portal.axds.co/?portal_id=152#platform/9976f90d-19bf-56c6-877a-066cbdfd144c/v2";
String institution "NOAA Pacific Marine Environmental Laboratory";
String keywords "Earth Science > Oceans > Ocean Chemistry > Carbon Dioxide > Carbon Dioxide Partial Pressure, Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature, Earth Science > Oceans > Salinity/Density > Salinity";
String keywords_vocabulary "GCMD Science Keywords Version 16.5";
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, ERD, 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_Conventions "Unidata Dataset Discovery v1.0";
String metadata_link "https://doi.org/10.7289/v5v40shg";
String naming_authority "com.axiomdatascience";
String ncei_template_version "NCEI_NetCDF_Trajectory_Template_v2.0";
String netcdf_creator_url "http://www.axiomdatascience.com/";
String netcdf_writer "Axiom Data Science";
Float64 Northernmost_Northing 52.3992;
String packrat_source "axiom.netcdf_harvest.netcdf_harvest";
String packrat_source_id "caloos/oah/processed_wcoa_cruise_w05";
String packrat_uuid "9976f90d-19bf-56c6-877a-066cbdfd144c";
String platform "NOAA Ship Ronald H. Brown";
String platform_category "ctd";
String platform_country "United States of America";
String platform_groups "Ocean Acidification and Hypoxia";
String platform_owner "unknown";
String platform_type "ship";
String project "CeNCOOS OAH Monitoring";
String publisher_email "axiom@axiomdatascience.com";
String publisher_name "Axiom Data Science";
String publisher_url "https://axiomdatascience.com/";
String references "https://doi.org/10.7289/v5v40shg";
String sea_name "Pacific Ocean";
String sourceUrl "https://files.stage.platforms.axds.co/axiom/netcdf_harvest/caloos/oah/processed_wcoa_cruise_w05/processed.nc";
Float64 Southernmost_Northing 25.5893;
String standard_name_vocabulary "NetCDF Climate and Forecast (CF) Metadata Convention Standard Name Table v46";
String subsetVariables "profile, time, latitude, longitude, crs";
String summary "This dataset contains the discrete carbon data collected during the 2016 West Coast Ocean Acidification (WCOA) cruise. WCOA2016 took place May 5 to June 7, 2016 aboard NOAA Ship Ronald H. Brown. It is the most integrated WCOA cruise so far, with 132 stations occupied from Baja California in Mexico to Vancouver Island in Canada along seventeen transect lines. At all stations, CTD casts were conducted, and discrete water samples were collected in Niskin bottles. The cruise was designed to obtain a synoptic snapshot of key carbon, physical, and biogeochemical parameters as they relate to ocean acidification (OA) in the coastal realm. Physical, biogeochemical, and chlorophyll concentration data collected during CTD casts are included with this data set. During the cruise, some of the same transect lines were occupied as during the 2007, 2011, 2012, and 2013 West Coast Ocean Acidification cruises, as well as CalCOFI cruises. This effort was conducted in support of the coastal monitoring and research objectives of the NOAA Ocean Acidification Program (OAP). Data Use Policy: Data from NOAA West Coast Ocean Acidification (WCOA) cruises are made freely available to the public and the scientific community in the belief that their wide dissemination will lead to greater understanding and new scientific and policy insights. The investigators sharing these data rely on the ethics and integrity of the user to ensure that the institutions and investigators involved in producing the WCOA cruise data sets receive fair credit for their work. If the data are obtained for potential use in a publication or presentation, we urge the end user to inform the investigators listed herein at the outset of the nature of this work. If these data are essential to the work, or if an important result or conclusion depends on these data, co-authorship may be appropriate. This should be discussed at an early stage in the work. We request that any manuscripts using these data be sent to all investigators listed in the metadata before they are submitted for publication so that we can ensure that the quality and limitations of the data are accurately represented. Please direct all queries about this dataset to Simone Alin and Richard Feely.";
String time_coverage_duration "P29DT17H14M20S";
String time_coverage_end "2016-06-06T21:28:45Z";
String time_coverage_resolution "P0DT0H20M21S";
String time_coverage_start "2016-05-08T04:45:23Z";
String title "CeNCOOS OAH Monitoring - NOAA West Coast Ocean Acidification (WCOA) Cruise Discrete Samples: 2016-05-08 to 2016-06-06";
String vessel_name "NOAA Ship Ronald H. Brown";
Float64 Westernmost_Easting -130.8758;
}
}
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.