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OBIS-SEAMAP Dataset - CalCOFI and NMFS Seabird and Marine Mammal Observation Data, 1987-2006

CalCOFI and NMFS Seabird and Marine Mammal Observation Data, 1987-2006
PRBO Conservation Science

Summary of download requests

Number of users / requestsUsersRequests
8713268
Types requested AllPartial All or partial?: When all records of this dataset were downloaded, it is flagged as "All".
Otherwise, it is flagged as "Partial".
A partial download happens when a user specifies particular species / areas / dates of interest.
393229
Years 2026202520242023
6271268771602
Formats requested Types requested  
csv1799
shapefile454
kml465
wms29
wfs30
gdb491
Gridded summary Type 1a (dist_taxa)42
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)977
Gridded summary Type 2b (dist_sp_h3)47
diversity indexes (diversity)3
Observations based on criteria (points)141
All observations of species (whole_species)2016
All observations in dataset (whole_dataset)39
  • Gridded summary Type 1 (dist_taxa): Sightings of all species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of species and records per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • Gridded summary Type 2 (dist_sp): Sightings of each species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of records of the species in question per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • All or partial?: When all records of this dataset were downloaded, it is flagged as "All". Otherwise, it is flagged as "Partial". A partial download happens when a user specifies particular species / areas / dates of interest.

Download request details

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No.Date requestedTypes requestedFormat#recordsAlong with...Species includedRequest ID
32512023-01-24whole_speciesgdb1List of datasetsList of species63cfb81555527_20230124_055323
32522023-01-24whole_speciesgdb2List of datasetsList of species63cfada3dba39_20230124_054207
32532023-01-24whole_speciesgdb2List of datasetsList of species63cfada3dba39_20230124_051558
32542023-01-24whole_speciesgdb3List of datasetsList of species63cfada3dba39_20230124_054120
32552023-01-24whole_speciesgdb2List of datasetsList of species63cfada3dba39_20230124_051820
32562023-01-24whole_speciesgdb3List of datasetsList of species63cfada3dba39_20230124_051326
32572023-01-24whole_speciescsv129List of datasetsList of species63cf7e4786fb7_20230124_025619
32582023-01-24whole_speciesgdb59List of datasetsList of species63cfb81555527_20230124_060900
32592023-01-24whole_speciescsv12List of datasetsList of species63cf7e4786fb7_20230124_014447
32602023-01-24whole_speciesgdb5List of datasetsList of species63cfada3dba39_20230124_051441
32612023-01-23whole_speciescsv170List of datasetsList of species63ce554df36af_20230123_044319
32622023-01-23whole_speciesgdb170List of datasetsList of species63ce554df36af_20230123_044150
32632023-01-23whole_speciescsv1List of datasetsList of species63ceb1f00db9b_20230123_112937
32642023-01-23whole_speciescsv2List of datasetsList of species63ceb1f00db9b_20230123_113034
32652023-01-23whole_speciescsv2List of datasetsList of species63ceb1f00db9b_20230123_112858
32662023-01-23whole_speciescsv3List of datasetsList of species63ceb1f00db9b_20230123_112803
32672023-01-21dist_spkml442List of datasetsList of species63cc2b1df00dc_20230121_131429
32682023-01-21dist_spkml442List of datasetsList of species63cc2b1df00dc_20230121_131445
List of datasets

Notes

  • The summary of the download requests may not be accurate as the download functionality of the OBIS-SEAMAP mapping tools have been advancing and it is hard to put together old download requests with newer ones.
  • The number of users may be overcounted or undercounted as we didn't collect the information of user identification in early years of OBIS-SEAMAP and the IP addresses are used as a proxy to user identity for old requests.
  • Other issues that may result in inaccuracy is:
    • a user may try downloading data with slightly different criteria for the same project/purpose.
    • a user may download data a couple of times over time to include the latest observations.
    • a user may download data with more coarse criteria and then filter the downloaded data more for specific needs (e.g. download global sightings of a species and then filter them with a study area).
    • a user may download data just for a test purpose.
    • For KML format, a user may visualize the data using Google Earth but did not use them for his/her scientific work.
  • The data type of "diversity indexes" was added in July 2016.
  • Although we have started collecting details of a request (i.e. user's name, prospectus) since Nov 2013, we do not disclose the details unless the user gives us consent. If you want to know more details on the request, please contact us with the Request ID ready. We will try connecting you with the user in question.