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Dataset Title:  CRCP_BMU_Erosion_Data_Coral_Sites_Pacific   RSS
Institution:  Coral Reef Conservation Program   (Dataset ID: CRCP_BMU_Erosion_Data_Coral_Sites_Pacific)
Information:  Summary ? | License ? | Metadata | Background (external link) | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
 
   Maximum ?
 
 time (UTC) ?          2013-08-03T00:00:00Z    2017-02-09T00:00:00Z
  < slider >
 latitude (degrees_north) ?          -14.36351    27.95493
  < slider >
 longitude (degrees_east) ?          -175.99722    166.65108
  < slider >
 RegionCode ?          "FFS"    "WAK"
 SubRegion ?          ""    ""
 SiteName ?          "French Frigate"    "Wake"
 Depth (m) ?          11.8872    50.0
 Location ?          "FFS-40"    "WAK-24"
 InstrumentType ?          "BMU"    "BMU"
 ProjectCode ?          "NCRMP"    "NCRMP"
 tag_number ?          1001    5000
 Fate ?          "BASE ONLY"    "SUCCESSFULLY RECOV..."
 Deployment (UTC) ?          2013-08-03T00:00:00Z    2017-02-09T00:00:00Z
 Recovery (UTC) ?          2016-08-07T00:00:00Z    2019-09-05T00:00:00Z
 Duration (years) ?          2.49    3.35
 Species ?          "Isopora sp."    "P. lobata"
 BlockDimensions (cm) ?          "5x2x1"    "5x2x1"
 PreWeightBlock (g) ?          11.5467    24.9126
 PreWeightEpoxied (g) ?          27.8957    43.3669
 PreVolume (cm3) ?          9.618454564    14.341
 PreRWDensity (g/cm3) ?          1.064156105    1.737159194
 PreCTDensity (g/cm3) ?          1.004823588    1.663355564
 PostWeightDirty (g) ?          15.1155    60.8704
 PostWeightClean (g) ?          12.9902    59.6241
 PostVolume (cm3) ?          0.980701447    12.49265671
 PostCTDensity (g/cm3) ?          0.608186491    2.08369362
 PostCTMacroboring (cm3) ?          -2.29131    3.401787758
 PostCTMacroboringRate (cm3/yr) ?          -0.841705714    1.120625029
 PostCTGrazing (cm3) ?          -7.6346023    9.854358658
 PostCTGrazingRate (cm3/yr) ?          -2.590439989    2.973653912
 PostCTAccretion (cm3) ?          0.011166573    23.33272681
 PostCTAccretionRate (cm3/yr) ?          0.003661994    7.813253
 accession_url ?          "https://accession...."    "https://accession...."
 
Server-side Functions ?
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.375488e+9, 1.4865984e+9;
    String axis "T";
    String calendar "Julian";
    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";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue -9999.0;
    Float64 actual_range -14.36351, 27.95493;
    String axis "Y";
    String comment "Latitude";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 27.95493;
    Float64 valid_min -14.36351;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue -9999.0;
    Float64 actual_range -175.99722, 166.65108;
    String axis "X";
    String comment "Longitude";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 166.65108;
    Float64 valid_min -175.99722;
  }
  RegionCode {
    String comment "ID Code Based on SiteName, abbreviations durived from Site Name column";
    String ioos_category "Location";
  }
  SubRegion {
    String comment "Directional description (i.e. N/E/S/W, Upper, Mid, Lower), left blank for this dataset no information given.";
    String ioos_category "Location";
  }
  SiteName {
    String comment "Island/Site/Area Full Name";
    String ioos_category "Identifier";
  }
  Depth {
    Float32 _FillValue -9999.0;
    Float32 actual_range 11.8872, 50.0;
    String comment "Depth of BMU during deployment in meters";
    String ioos_category "Physical Oceanography";
    String long_name "depth";
    String standard_name "depth";
    String units "m";
  }
  Location {
    String comment "Unique ID Code of specific site on the reef";
    String ioos_category "Identifier";
  }
  InstrumentType {
    String comment "Type of instrument/sample deployed (Bioerosion Monitoring Unit, BMU)";
    String ioos_category "Other";
  }
  ProjectCode {
    String comment "Project under which work is being performed (National Coral Reef Monitoring Program, NCRMP)";
    String ioos_category "Other";
  }
  tag_number {
    Int32 _FillValue -9999;
    Int32 actual_range 1001, 5000;
    String comment "ID tag assigned to each BMU";
    String ioos_category "Identifier";
  }
  Fate {
    String comment "Description given to each BMU that describes if the BMU was 'Successfully Recovered', 'Not Recovered', 'Base only' recovered, or 'Not Deployed'";
    String ioos_category "Other";
  }
  Deployment {
    Float64 actual_range 1.375488e+9, 1.4865984e+9;
    String comment "Date of deployment (dates are presented as midnight UTC due to webservice field formatting requirements)";
    String ioos_category "Time";
    String long_name "Deployment";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  Recovery {
    Float64 actual_range 1.470528e+9, 1.5676416e+9;
    String comment "Date of recovery (dates are presented as midnight UTC due to webservice field formatting requirements)";
    String ioos_category "Time";
    String long_name "Recovery";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  Duration {
    Float32 _FillValue -9999.0;
    Float32 actual_range 2.49, 3.35;
    String comment "Number of years the BMU was deployed, calculated by subtracting Deployment from Recovery and dividing by 365";
    String ioos_category "Time";
    String units "years";
  }
  Species {
    String comment "Species of sample BMU, this is the only dataset that used the species (Isopora sp.)";
    String ioos_category "Biology";
  }
  BlockDimensions {
    String comment "Outer dimensions measured in (cm) of sample before deployment";
    String ioos_category "Other";
    String units "cm";
  }
  PreWeightBlock {
    Float64 _FillValue -9999.0;
    Float64 actual_range 11.5467, 24.9126;
    String comment "Weight in grams of sample block before deployment, blank for this dataset future submissions will have this information";
    String ioos_category "Biology";
    String units "g";
  }
  PreWeightEpoxied {
    Float64 _FillValue -9999.0;
    Float64 actual_range 27.8957, 43.3669;
    String comment "Weight in grams of sample block after being epoxied to PVC plate and before deployment";
    String ioos_category "Biology";
    String units "g";
  }
  PreVolume {
    Float64 _FillValue -9999.0;
    Float64 actual_range 9.618454564, 14.341;
    String comment "Volume of sample block before deployment measured in cm3, blank for this datset future submissions will have this information";
    String ioos_category "Biology";
    String units "cm3";
  }
  PreRWDensity {
    Float64 _FillValue -9999.0;
    Float64 actual_range 1.064156105, 1.737159194;
    String comment "Real world density measured in g/cm3 of sample before deployment, calculated by dividing PreWeightBlock by PreVolume, blank for this dataset future submissions will have this information";
    String ioos_category "Biology";
    String units "g/cm3";
  }
  PreCTDensity {
    Float64 _FillValue -9999.0;
    Float64 actual_range 1.004823588, 1.663355564;
    String comment "Density  measured in g/cm3 of sample block before deployment calculated from CT scan, blank for this datset future submissions will have this information";
    String ioos_category "Biology";
    String units "g/cm3";
  }
  PostWeightDirty {
    Float64 _FillValue -9999.0;
    Float64 actual_range 15.1155, 60.8704;
    String comment "Weight measured in grams of sample on PVC plate after recovery (dried but not bleached), (Tag #'s 4614 & 4671 do not have post weight dirty values).";
    String ioos_category "Biology";
    String units "g";
  }
  PostWeightClean {
    Float64 _FillValue -9999.0;
    Float64 actual_range 12.9902, 59.6241;
    String comment "Weight measured in grams of sample on PVC plate after recovery (dried and post-bleached)";
    String ioos_category "Biology";
    String units "g";
  }
  PostVolume {
    Float64 _FillValue -9999.0;
    Float64 actual_range 0.980701447, 12.49265671;
    String comment "Volume measured in cm3 of remaining sample block material after recovery taken from CT scan";
    String ioos_category "Biology";
    String units "cm3";
  }
  PostCTDensity {
    Float64 _FillValue -9999.0;
    Float64 actual_range 0.608186491, 2.08369362;
    String comment "Density measured in g/cm3 of remaining sample block after recovery calculated from CT scan";
    String ioos_category "Biology";
    String units "g/cm3";
  }
  PostCTMacroboring {
    Float64 _FillValue -9999.0;
    Float64 actual_range -2.29131, 3.401787758;
    String comment "Volume measured in cm3 of internal macroboring erosion taken from CT scan";
    String ioos_category "Biology";
    String units "cm3";
  }
  PostCTMacroboringRate {
    Float64 _FillValue -9999.0;
    Float64 actual_range -0.841705714, 1.120625029;
    String comment "Rate of internal macroboring erosion taken from CT scan, calculated by dividing PostCTMacroboring by Duration";
    String ioos_category "Biology";
    String units "cm3/yr";
  }
  PostCTGrazing {
    Float64 _FillValue -9999.0;
    Float64 actual_range -7.6346023, 9.854358658;
    String comment "Volume measured in cm3 of external grazing erosion taken from CT scan calculated by subtracting PostVolume and PostCTMacroboring from PreVolume, blank for this dataset future submissions will have this information";
    String ioos_category "Biology";
    String units "cm3";
  }
  PostCTGrazingRate {
    Float64 _FillValue -9999.0;
    Float64 actual_range -2.590439989, 2.973653912;
    String comment "Rate of external grazing erosion taken from CT scan calculated by dividing PostCTGrazingRate by Duration, blank for this dataset future submissions will have this information";
    String ioos_category "Biology";
    String units "cm3/yr";
  }
  PostCTAccretion {
    Float64 _FillValue -9999.0;
    Float64 actual_range 0.011166573, 23.33272681;
    String comment "Volume measured in cm3 of external accretion taken from CT scan";
    String ioos_category "Biology";
    String units "cm3";
  }
  PostCTAccretionRate {
    Float64 _FillValue -9999.0;
    Float64 actual_range 0.003661994, 7.813253;
    String comment "Rate of external accretion taken from CT scan calculated by dividing PostCTAccretion by Duration";
    String ioos_category "Biology";
    String units "cm3/yr";
  }
  accession_url {
    String comment "url of the landing page of the accession pertaining to the data set";
    String ioos_category "Other";
  }
 }
  NC_GLOBAL {
    String acknowledgment "No use constraints are applicable.";
    String cdm_data_type "Point";
    String contributor_name "Coral Reef Conservation Program";
    String conventions "CF-1.6,ACDD-1.3";
    String creator_email "coralreef@noaa.gov";
    String creator_name "Coral Reef Conservation Program";
    String creator_url "https://coralreef.noaa.gov";
    String date_created "2022-05-16";
    String defaultDataQuery "&time<=max(time)&time>=min(time)";
    Float64 Easternmost_Easting 166.65108;
    String featureType "Point";
    String featuretype "point";
    Float64 geospatial_lat_max 27.95493;
    Float64 geospatial_lat_min -14.36351;
    String geospatial_lat_resolution "point";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 166.65108;
    Float64 geospatial_lon_min -175.99722;
    String geospatial_lon_resolution "point";
    String geospatial_lon_units "degrees_east";
    String history 
"2022-06-30T23:20:49Z (local files)
2022-06-30T23:20:49Z https://www.ncei.noaa.gov/erddap/tabledap/CRCP_BMU_Erosion_Data_Coral_Sites_Pacific.html";
    String infoUrl "https://www.coris.noaa.gov/monitoring/biological.html";
    String institution "Coral Reef Conservation Program";
    String keywords "coral reef, corals, CoRIS, CRCP";
    String keywords_vocabulary "None";
    String license "No access constraints are applicable.";
    String metadata_conventions "Unidata Dataset Discovery v1.0";
    String naming_authority "gov.noaa.fisheries.www";
    String ncei_template_version "NCEI_NetCDF_Point_Template_v2.0";
    Float64 Northernmost_Northing 27.95493;
    String processing_level "4";
    String program "Coral Reef Conservation Program";
    String publisher_email "ncei_info@noaa.gov";
    String publisher_name "NOAA National Centers for Environmental Information (NCEI)";
    String publisher_url "https://ncei.noaa.gov";
    String references "https://www.fisheries.noaa.gov/national/habitat-conservation/deep-sea-coral-habitat";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -14.36351;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "Erosion data from bioerosion monitoring units (BMUs) deployed at select coral reef sites in the Pacific Ocean";
    String time_coverage_end "2017-02-09T00:00:00Z";
    String time_coverage_start "2013-08-03T00:00:00Z";
    String title "CRCP_BMU_Erosion_Data_Coral_Sites_Pacific";
    Float64 Westernmost_Easting -175.99722;
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

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/erdGlobecBottle.htmlTable?longitude,latitude,time,bottle_posn,temperature1&time>=2002-08-17T00:00:00Z&time<=2002-08-19T20:18:00Z
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.


 
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