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Dataset Title:  Farallon Island Seabird Phenology Summary Subscribe RSS
Institution:  PRBO   (Dataset ID: prboSefiPhen)
Information:  Summary ? | License ? | Metadata | Background (external link) | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ? 		Optional
Constraint #2 ? 		   Minimum ?
 		    Maximum ?
 
 year ?          1971    2004
 BRAC_mean (day_of_year) ?          121    153
 BRAC_sd (days) ?          5    20
 CAAU_mean (day_of_year) ?          86    165
 CAAU_sd (days) ?          4    27
 COMU_mean (Common Murre Mean, day_of_year) ?          119    161
 COMU_sd (days) ?          4    11
 PIGU_mean (day_of_year) ?          136    184
 PIGU_sd (days) ?          7    14
 RHAU_mean (day_of_year) ?          116    144
 RHAU_sd (days) ?          3    21
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")

File type: (more information)

(Documentation / Bypass this form ? )
 
(Please be patient. It may take a while to get the data.)


 

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  year {
    Int16 _FillValue 32767;
    Int16 actual_range 1971, 2004;
    String ioos_category "Time";
    String long_name "Year";
  }
  BRAC_mean {
    Int16 _FillValue 32767;
    Int16 actual_range 121, 153;
    String ioos_category "Biology";
    String long_name "Brandt's Cormorant Mean";
    Int16 missing_value 32767;
    String units "day_of_year";
  }
  BRAC_sd {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 5, 20;
    String ioos_category "Statistics";
    String long_name "Brandt's Cormorant Standard Deviation";
    Byte missing_value 127;
    String units "days";
  }
  CAAU_mean {
    Int16 _FillValue 32767;
    Int16 actual_range 86, 165;
    String ioos_category "Biology";
    String long_name "Cassin's Auklet Mean";
    Int16 missing_value 32767;
    String units "day_of_year";
  }
  CAAU_sd {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 4, 27;
    String ioos_category "Statistics";
    String long_name "Cassin's Auklet Standard Deviation";
    Byte missing_value 127;
    String units "days";
  }
  COMU_mean {
    Int16 _FillValue 32767;
    Int16 actual_range 119, 161;
    String ioos_category "Biology";
    String long_name "Common Murre Mean";
    Int16 missing_value 32767;
    String units "day_of_year";
  }
  COMU_sd {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 4, 11;
    String ioos_category "Statistics";
    String long_name "Common Murre Standard Deviation";
    Byte missing_value 127;
    String units "days";
  }
  PIGU_mean {
    Int16 _FillValue 32767;
    Int16 actual_range 136, 184;
    String ioos_category "Biology";
    String long_name "Pigeon Guillemot Mean";
    Int16 missing_value 32767;
    String units "day_of_year";
  }
  PIGU_sd {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 7, 14;
    String ioos_category "Statistics";
    String long_name "Pigeon Guillemot Standard Deviation";
    Byte missing_value 127;
    String units "days";
  }
  RHAU_mean {
    Int16 _FillValue 32767;
    Int16 actual_range 116, 144;
    String ioos_category "Biology";
    String long_name "Rhinoceros Auklet Mean";
    Int16 missing_value 32767;
    String units "day_of_year";
  }
  RHAU_sd {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 3, 21;
    String ioos_category "Statistics";
    String long_name "Rhinoceros Auklet Standard Deviation";
    Byte missing_value 127;
    String units "days";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String history 
"2025-03-14T03:40:03Z http://data.prbo.org/cadc2/uploads/Articles/Marine/SEFI%20Seabird%20Phenology%20Summary%20Data.xls
2025-03-14T03:40:03Z https://coastwatch.pfeg.noaa.gov/erddap/tabledap/prboSefiPhen.html";
    String infoUrl "http://data.prbo.org/cadc2/index.php?mact=LinkedArticles,cntnt01,detail,0&cntnt01article_id=156&cntnt01returnid=150";
    String institution "PRBO";
    String keywords "animals, aquatic, auklet, biological, biology, biosphere, birds, brandt, cassin, classification, coastal, common, cormorant, deviation, Earth Science > Biological Classification > Animals/Vertebrates > Birds, Earth Science > Biosphere > Aquatic Ecosystems > Coastal Habitat, Earth Science > Biosphere > Aquatic Ecosystems > Marine Habitat, ecosystems, farallon, guillemot, habitat, island, marine, mean, murre, phenology, pigeon, prbo, rhinoceros, seabird, standard, statistics, summary, time, vertebrates, year";
    String keywords_vocabulary "GCMD Science Keywords";
    String license 
"PRBO Conservation Science requests that any parties utilizing Southeast Farallon Island (SEFI) data include the following acknowledgement \"data collected by PRBO Conservation Science in collaboration with the United States Fish and Wildlife Service\". We would appreciate if you send us an e-mail to let us know the purpose of your analysis and a copy of the final product once it is completed.

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 observationDimension "row";
    String sourceUrl "http://data.prbo.org/cadc2/uploads/Articles/Marine/SEFI%20Seabird%20Phenology%20Summary%20Data.xls";
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary 
"Phenology (timing of breeding) summary data for Brandt's Cormorant, Cassin's Auklet, Common Murre, Pigeon Guillemot, and Rhinoceros Auklet breeding at the Farallon Islands. Data presented are annual mean laying date for the first or only egg laid along with the standard deviation.

The mean laying date is calculated from all sites where the exact laying date is known within the check period for that species (1-5 days). The mean lay dates are presented as julian dates (day of year) and the standard deviation is in days. See the SEFI Research Plans and Protocols document under Research Tools for more information on how lay dates are determined for each species.";
    String title "Farallon Island Seabird Phenology Summary";
  }
}

 

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/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.


 
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