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ERDDAP
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Brought to you by NOAA NMFS SWFSC ERD |
| Dataset Title: | Profile - R4.x260.000.0028 - PTS03_Summer_2016_Mesozoops_Size_Fractionated_Dry_ Weight_12 - 29.82N, 88.61W - 2016-07-30 
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| Institution: | Oregon State University / Hatfield Marine Science Center (Dataset ID: R4_x260_000_0028_PTS03_Summer_2016_Mesozoops_Size_Fractionated_Dry_Weight_12) |
| Information: | Summary
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| FGDC
| ISO 19115
| Metadata
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Attributes {
s {
profile {
Int16 _FillValue -999;
String cf_role "profile_id";
Float64 colorBarMaximum 1.0;
Float64 colorBarMinimum 0.0;
String ioos_category "Identifier";
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Int16 missing_value 32767;
}
time {
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Float64 actual_range 1.4698674e+9, 1.4698674e+9;
String axis "T";
String calendar "gregorian";
Float64 colorBarMaximum 1.55e+9;
Float64 colorBarMinimum 1.4e+9;
String coverage_content_type "physicalMeasurement";
String ioos_category "Time";
String long_name "Time";
String standard_name "time";
String standard_name_url "http://mmisw.org/ont/ioos/parameter/time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
Float64 valid_max 1.4698674e+9;
Float64 valid_min 1.4698674e+9;
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latitude {
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Float64 actual_range 29.8259, 29.8259;
String axis "Y";
Float64 colorBarMaximum 90.0;
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String long_name "Latitude";
Float64 missing_value -99999.0;
String standard_name "latitude";
String standard_name_url "http://mmisw.org/ont/ioos/parameter/latitude";
String units "degrees_north";
Float64 valid_max 29.8259;
Float64 valid_min 29.8259;
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longitude {
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Float64 _FillValue -99999.0;
Float64 actual_range -88.6056, -88.6056;
String axis "X";
Float64 colorBarMaximum 180.0;
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String ioos_category "Location";
String long_name "Longitude";
Float64 missing_value -99999.0;
String standard_name "longitude";
String standard_name_url "http://mmisw.org/ont/ioos/parameter/longitude";
String units "degrees_east";
Float64 valid_max -88.6056;
Float64 valid_min -88.6056;
}
samplingType {
String coverage_content_type "referenceInformation";
String instrument "Mininess net (BIONESS) tow system";
String ioos_category "Unknown";
String long_name "Sampling Type";
String platform "RV_Point_Sur";
String source "in situ measuremnts";
String standard_name_url "http://mmisw.org/ont/cf/parameter/unknown";
}
towID {
String coverage_content_type "referenceInformation";
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String ioos_category "Statistics";
String long_name "Net Tow Identification Number, MN indicates it was mininess net.";
String platform "RV_Point_Sur";
String source "in situ measuremnts";
String standard_name_url "http://mmisw.org/ont/cf/parameter/unknown";
}
netID {
String coverage_content_type "referenceInformation";
String instrument "Mininess net (BIONESS) tow system";
String ioos_category "Statistics";
String long_name "Mininess number from which the sample was taken";
String platform "RV_Point_Sur";
String source "in situ measuremnts";
String standard_name_url "http://mmisw.org/ont/cf/parameter/unknown";
}
meshSize {
Int16 _FillValue -999;
Int16 actual_range 202, 202;
String coverage_content_type "referenceInformation";
String instrument "Mininess net (BIONESS) tow system";
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Int16 missing_value -999;
String platform "RV_Point_Sur";
String source "in situ measuremnts";
String standard_name_url "http://mmisw.org/ont/cf/parameter/unknown";
String units "µm";
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gearType {
String coverage_content_type "referenceInformation";
String instrument "Mininess net (BIONESS) tow system";
String ioos_category "Biology";
String long_name "Gear used for the plankton tow";
String platform "RV_Point_Sur";
String source "in situ measuremnts";
String standard_name_url "http://mmisw.org/ont/cf/parameter/unknown";
}
sizeFraction {
Float64 _FillValue -99999.0;
Float64 actual_range 0.212, 4.75;
Float64 colorBarMaximum 1.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "referenceInformation";
String grid_mapping "crs";
String instrument "Mininess net (BIONESS) tow system";
String ioos_category "Biology";
String long_name "Size of the sieve mesh";
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String platform "RV_Point_Sur";
String source "in situ measuremnts";
String standard_name_url "http://mmisw.org/ont/cf/parameter/unknown";
String units "mm";
Float64 valid_max 4.75;
Float64 valid_min 0.212;
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preBakeWeight {
Float64 _FillValue -99999.0;
Float64 actual_range 0.131, 0.139;
Float64 colorBarMaximum 0.14;
Float64 colorBarMinimum 0.13;
String coverage_content_type "physicalMeasurement";
String grid_mapping "crs";
String instrument "Mininess net (BIONESS) tow system";
String ioos_category "Biology";
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Float64 missing_value -99999.0;
String platform "RV_Point_Sur";
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String units "grams";
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Float64 valid_min 0.131;
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postBakeWeight {
Float64 _FillValue -99999.0;
Float64 actual_range 0.137, 0.207;
Float64 colorBarMaximum 0.22;
Float64 colorBarMinimum 0.12;
String coverage_content_type "physicalMeasurement";
String grid_mapping "crs";
String instrument "Mininess net (BIONESS) tow system";
String ioos_category "Biology";
String long_name "weight of the nitex circle and mesozooplankton sample combined";
Float64 missing_value -99999.0;
String platform "RV_Point_Sur";
String source "in situ measuremnts";
String standard_name_url "http://mmisw.org/ont/cf/parameter/unknown";
String units "grams";
Float64 valid_max 0.207;
Float64 valid_min 0.137;
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balanceOffset {
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Float64 colorBarMaximum 10.0;
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Float64 missing_value -99999.0;
String platform "RV_Point_Sur";
String source "in situ measuremnts";
String standard_name_url "http://mmisw.org/ont/cf/parameter/unknown";
String units "grams";
Float64 valid_max 0.001;
Float64 valid_min 0.001;
}
adjustedDryWeight {
Float64 _FillValue -99999.0;
Float64 actual_range 0.004, 0.078;
Float64 colorBarMaximum 0.08;
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String coverage_content_type "physicalMeasurement";
String grid_mapping "crs";
String instrument "Mininess net (BIONESS) tow system";
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String long_name "The same empty nitex circles were measured before and after baking";
Float64 missing_value -99999.0;
String platform "RV_Point_Sur";
String source "in situ measuremnts";
String standard_name_url "http://mmisw.org/ont/cf/parameter/unknown";
String units "grams";
Float64 valid_max 0.078;
Float64 valid_min 0.004;
}
netSplit {
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String source "in situ measuremnts";
String standard_name_url "http://mmisw.org/ont/cf/parameter/unknown";
}
finalAliquot {
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Float64 missing_value -99999.0;
String platform "RV_Point_Sur";
String source "in situ measuremnts";
String standard_name_url "http://mmisw.org/ont/cf/parameter/unknown";
Float64 valid_max 0.125;
Float64 valid_min 0.015;
}
depth {
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String colorBarPalette "TopographyDepth";
String coverage_content_type "coordinate";
String grid_mapping "crs";
String ioos_category "Location";
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Float64 missing_value -99999.0;
String ncei_name "DEPTH";
String positive "down";
String standard_name "depth";
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String units "m";
Float64 valid_max 22.0;
Float64 valid_min 8.0;
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depth2 {
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Float64 valid_min 1.0;
}
sweptVolumen {
Float64 _FillValue -99999.0;
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String platform "RV_Point_Sur";
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String units "m-3";
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}
dryWeight {
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Float64 colorBarMaximum 120.0;
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Float64 missing_value -99999.0;
String platform "RV_Point_Sur";
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arealDryWeight {
Float64 _FillValue -99999.0;
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Float64 colorBarMaximum 800.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
String grid_mapping "crs";
String instrument "Mininess net (BIONESS) tow system";
String ioos_category "Biology";
String long_name "aerial mesozooplankton dry weight (milligrams of mesozooplankton dry mass per meter square).";
Float64 missing_value -99999.0;
String platform "RV_Point_Sur";
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String units "mg m-2";
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}
carbonMass {
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Float64 actual_range 0.19, 32.59;
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Float64 missing_value -99999.0;
String platform "RV_Point_Sur";
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String units "ug C l-1";
Float64 valid_max 32.59;
Float64 valid_min 0.19;
}
platform {
String actual_range
"\u0000
\u0000";
String call_sign "WSC2276";
String ioos_category "Unknown";
String long_name "RV Point Sur";
}
instrument {
String actual_range
"\u0000
\u0000";
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}
crs {
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}
}
NC_GLOBAL {
String _NCProperties "version=1|netcdflibversion=4.6.1|hdf5libversion=1.8.12";
String cdm_data_type "Profile";
String cdm_profile_variables "profile";
String contributor_country "USA";
String contributor_email "robert.cowen@oregonstate.edu";
String contributor_institution "Oregon State University / Hatfield Marine Science Center";
String contributor_name "Robert (Bob) Cowen";
String contributor_phone "+1-541-867-0211";
String contributor_role "Director";
String contributor_role_vocabulary "https://vocab.nerc.ac.uk/collection/G04/current/";
String Conventions "CF-1.6, ACDD-1.3, IOOS-1.2, COARDS";
String Country "USA";
String creator_address "2030 SE Marine Science Dr";
String creator_city "Newport";
String creator_country "USA";
String creator_email "brisenoc@oregonstate.edu";
String creator_institution "Oregon State University / Hatfield Marine Science Center";
String creator_name "Christian Briseno-Avena";
String creator_phone "+1-541-867-0314";
String creator_postalcode "97365";
String creator_role "Postdoctoral Researcher";
String creator_sector "academic";
String creator_state "Oregon";
String creator_type "person";
String creator_url "https://data.gulfresearchinitiative.org/data/R4.x260.000:0028";
String date_created "2021-05-24T17:55:47Z";
String date_issued "2021-05-24T17:55:47Z";
String date_metadata_modified "2021-05-24T17:55:47Z";
String date_modified "2021-05-24T17:55:47Z";
Float64 Easternmost_Easting -88.6056;
String featureType "Profile";
String geospatial_bounds "(30.1131 -88.5966, 29.592 -88.6086, 30.1243 -88.1288, 29.6882 -88.1247, 30.1843 -87.5322, 29.7623 -87.5157, 29.8582 -88.6095, 29.8181 -88.6096, 29.8233 -88.606, 29.8245 -88.4819, 29.8401 -88.4786, 29.8259 -88.6056, 29.8294 -88.6099)";
String geospatial_bounds_crs "EPSG:4326";
String geospatial_bounds_vertical_crs "EPSG:5831";
Float64 geospatial_lat_max 29.8259;
Float64 geospatial_lat_min 29.8259;
Float64 geospatial_lat_resolution 0.0;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -88.6056;
Float64 geospatial_lon_min -88.6056;
Float64 geospatial_lon_resolution 0.0;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 22.0;
Float64 geospatial_vertical_min 8.0;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
Int32 grid_mapping__FillValue -999;
String grid_mapping_epsg_code "EPSG:4326";
Float64 grid_mapping_inverse_flattening 298.257223563;
Float64 grid_mapping_longitude_of_prime_meridian 0.0;
Float64 grid_mapping_missing_value -999.0;
String grid_mapping_name "latitude_longitude";
Float64 grid_mapping_semi_major_axis 6378137.0;
String grid_mapping_standard_name_url "http://mmisw.org/ont/cf/parameter/unknown";
String grid_mapping_units "unknown";
String history
"2021-05-24T17:55:37Z
2026-09-11T11:14:28Z (local files)
2026-09-11T11:14:28Z https://erddap.griidc.org/erddap/tabledap/R4_x260_000_0028_PTS03_Summer_2016_Mesozoops_Size_Fractionated_Dry_Weight_12.html";
String id "PTS03";
String infoUrl "https://data.gulfresearchinitiative.org/data/R4.x260.000:0028";
String institution "Oregon State University / Hatfield Marine Science Center";
String instrument "Mininess net (BIONESS) tow system";
String instrument_vocabulary "GCMD Science Keywords Version 9.1.5";
String keywords "adjustedDryWeight, aerial, after, alone, arealDryWeight, baking, balanceOffset, balances, before, beginning, biology, bioness, both, carbon, carbonMass, center, circle, circles, combined, converted, crs, cruise, cube, cubed, data, depth, depth2, difference, dry, dryWeight, during, empty, end, experiment, filtered, finalAliquot, fraction, fractionated, gear, gearType, gom, gulf, hatfield, i.e, identification, identifier, indicates, initial, instrument, into, latitude, liter, longitude, marine, mass, measured, mesh, meshSize, mesozooplankton, mesozoops, meter, meters, mexico, micrograms, milligrams, mininess, mod, modulus, net, netID, netSplit, nitex, number, oregon, original, per, plankton, platform, point, postBakeWeight, preBakeWeight, prior, profile, pts03, readings, same, sample, sampled, sampling, samplingType, science, sieve, size, size-fractionated, size-fractioned. dry-weight, sizeFraction, split, square, state, statistics, summer, sur, sweptVolumen, system, taken, test, time, tow, towID, type, university, used, utilization, volume, volumetric, water, weight, which";
String keywords_vocabulary "GCMD Science Keywords Version 9.1.5, CF Standard Names v72";
String license "These data may be redistributed and used without restriction.";
String metadata_link "https://data.gulfresearchinitiative.org/data/R4.x260.000:0028";
String naming_authority "edu.oregonstate";
Float64 Northernmost_Northing 29.8259;
String platform "RV_Point_Sur";
String platform_name "RV Point Sur";
String platform_vocabulary "https://mmisw.org/ont/ioos/platform";
String processing_level "Geophysical units from raw data";
String product_version "v0.0";
String program "Gulf Of Mexico Reseach Initiative (GOMRI)";
String project "Consortium for Oil Spill Exposure Pathways in Coastal River-Dominated Ecosystems (CONCORDE)";
String publisher_address "6300 Ocean Drive";
String publisher_city "Corpus Christi";
String publisher_country "USA";
String publisher_email "griidc@gomri.org";
String publisher_institution "Gulf of Mexico Research Initiative Information and Data (GRIIDC)";
String publisher_name "Gulf of Mexico Research Initiative Information and Data (GRIIDC)";
String publisher_phone "+1-301-713-3277";
String publisher_postalcode "78412";
String publisher_state "Texas";
String publisher_type "institution";
String publisher_udi "R4.x260.000:0028";
String publisher_url "https://data.gulfresearchinitiative.org";
String references "data.gomri.org";
String sea_name "Gulf of Mexico";
String source "in situ measuremnts";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 29.8259;
String standard_name_vocabulary "CF Standard Name Table v72";
String subsetVariables "profile, time, latitude, longitude, samplingType, towID, meshSize, gearType, balanceOffset, platform, instrument, crs";
String summary "Mesozooplankton Size-Fractionated Dry Weight, cruise PTS03, Summer 2016. Mesozooplankton samples were taken during the summer of 2016 between July 24-30 aboard R/V Point Sur using a mininess (BIONESS) tow system. Samples were taken from three nets, corresponding to three depth intervals (e.g. bottom, midwater, surface). Nets had 202 micrometer mesh size. Samples were transferred into a bucket immediately after retrieval and carbonated water was added to the sample to stop or avoid further \"net feeding\" or regurgitation from individual zooplankton. Typically, each net sample was split in two aliquots using a Folsom Splitter aboard the ship. The 1/2 aliquot separated from the original sample was then split further in two subsamples: one was used to measure mesozooplankton dry weight and the other was processed for gut fluorescence. When samples were too thick, the initial sample was split into smaller aliquots (clearly indicated in the dataset). The corresponding aliquot was then size fractionated into five classes using sieves with meshes measuring: 0.212, 0.5, 1, 2, and 4.75 mm. Filtered seawater was used during sample split and size fractionation. Next, each size fraction was filtered onto pre-weighted nitex circles (2.5 mm diameter) with a 0.202 mesh size. Nitex circles were individually put in labeled plastic petri dishes and stored stacked inside sealed plastic bags to avoid moisture from getting in touch with the nitex before using them. After fractionation, each sample was poured onto a nitex circle using a filtering system aboard the ship, rinsed with DI water, transferred to its pre-labeled petri dish and frozen immediately after filtering. At the lab, the samples were dried up in an oven at 60 degrees Celsius over a period of 48 hours and weighted immediately after taking each sample out of the oven. The difference between the weight of the filter minus the weight after drying the sample constituted the mesozooplankton dry weight. These data will be used in combination with other mesozooplankton net data to study zooplankton processes in the river-dominated northern Gulf of Mexico.";
String time_coverage_duration "P00Y0M00DT00H00M00S";
String time_coverage_end "2016-07-30T08:30:00Z";
String time_coverage_start "2016-07-30T08:30:00Z";
String title "Profile - R4.x260.000.0028 - PTS03_Summer_2016_Mesozoops_Size_Fractionated_Dry_Weight_12 - 29.82N, 88.61W - 2016-07-30";
Float64 Westernmost_Easting -88.6056;
}
}
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.