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OBIS-SEAMAP Dataset - Marine mammal aerial surveys in the Bering, Chukchi and Beaufort Seas 1979-2010

Marine mammal aerial surveys in the Bering, Chukchi and Beaufort Seas 1979-2010
National Marine Mammal Laboratory

Summary of download requests

Number of users / requestsUsersRequests
3571169
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.
91160
Years 2026202520242023
208478290193
Formats requested Types requested  
csv655
shapefile204
kml156
wms5
wfs10
gdb139
Gridded summary Type 1a (dist_taxa)45
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)419
Gridded summary Type 2b (dist_sp_h3)19
diversity indexes (diversity)0
Observations based on criteria (points)65
All observations of species (whole_species)611
All observations in dataset (whole_dataset)6
  • 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
12026-05-03whole_speciescsv2List of datasetsList of species_20260503_060244
22026-04-30dist_taxakml9628List of datasetsList of species69f39da2d8341_20260430_142751
32026-04-30whole_speciescsv3699List of datasetsList of species69f34baa8f117_20260430_083214
42026-04-30whole_speciescsv6151List of datasetsList of species69f350e525978_20260430_085427
52026-04-29whole_speciescsv1920List of datasetsList of species69f284d558953_20260429_182405
62026-04-29whole_speciescsv3List of datasetsList of species69f28d729f9cd_20260429_190105
72026-04-29whole_speciescsv2List of datasetsList of species69f2907be5809_20260429_191352
82026-04-28whole_speciescsv1List of datasetsList of species69f11d85395df_20260428_170506
92026-04-27whole_speciescsv6List of datasetsList of species69ef541e24e55_20260427_082105
102026-04-26dist_taxakml9628List of datasetsList of species69ed6e43858a1_20260425_215218
112026-04-26dist_taxakml9628List of datasetsList of species69ed6e43858a1_20260425_215225
122026-04-26dist_taxakml9628List of datasetsList of species69ed6e43858a1_20260425_215216
132026-04-26dist_taxakml9628List of datasetsList of species69ed6e43858a1_20260425_215214
142026-04-26dist_taxakml9628List of datasetsList of species69ed6e43858a1_20260425_215217
152026-04-26dist_taxakml9628List of datasetsList of species69ed6e43858a1_20260425_215220
162026-04-26whole_speciescsv6List of datasetsList of species69edf249830c4_20260426_071150
172026-04-23dist_spshapefile3List of datasetsList of species69ea2a3a87115_20260423_103451
182026-04-23dist_spshapefile1List of datasetsList of species69ea2a3a87115_20260423_105049
192026-04-23dist_spshapefile511List of datasetsList of species69ea2a3a87115_20260423_102146
202026-04-23dist_spshapefile3List of datasetsList of species69ea2a3a87115_20260423_105706
212026-04-23dist_spshapefile518List of datasetsList of species69ea498bcda0f_20260423_130852
222026-04-23dist_spshapefile3List of datasetsList of species69ea2a3a87115_20260423_105444
232026-04-22dist_spshapefile3List of datasetsList of species69e91b4dde096_20260422_154737
242026-04-22dist_spcsv6List of datasetsList of species69e8ccb06c222_20260422_093337
252026-04-22pointscsv4List of datasetsList of species69e8ccb06c222_20260422_102327
262026-04-22dist_spshapefile1List of datasetsList of species69e91b4dde096_20260422_151216
272026-04-22pointsshapefile6List of datasetsList of species69e8ccb06c222_20260422_095700
282026-04-22pointscsv6List of datasetsList of species69e8ccb06c222_20260422_100349
292026-04-22pointskml4List of datasetsList of species69e8ccb06c222_20260422_101943
302026-04-22pointscsv4List of datasetsList of species69e8ccb06c222_20260422_102330
312026-04-22dist_spshapefile2List of datasetsList of species69e91b4dde096_20260422_153444
322026-04-22dist_spshapefile1List of datasetsList of species69e91702be9d1_20260422_145136
332026-04-21whole_speciescsv2List of datasetsList of species69e790ab60e4b_20260421_110727
342026-04-21dist_spcsv512List of datasetsList of species69e6dc4c1b61b_20260420_221215
352026-04-20whole_speciescsv6List of datasetsList of species69e5f05f183e5_20260420_151445
362026-04-20whole_speciescsv6List of datasetsList of species69e5f05f183e5_20260420_151407
372026-04-17whole_speciescsv1List of datasetsList of species69e22a4638348_20260417_084654
382026-04-15pointskml1List of datasetsList of species69dfd4e08af25_20260415_154217
392026-04-15pointscsv25507List of datasetsList of species69df898d39269_20260415_085526
402026-04-12whole_speciescsv1List of datasetsList of species69dc2c527c3d9_20260412_193717
412026-04-12whole_speciescsv1List of datasetsList of species69db0e615d3c3_20260411_233558
422026-04-12whole_speciescsv1List of datasetsList of species69db0e615d3c3_20260411_233453
432026-04-12whole_speciesgdb1List of datasetsList of species69db0e615d3c3_20260411_232645
442026-04-12dist_spcsv3List of datasetsList of species69dbc1b4c43e6_20260412_120233
452026-04-12dist_spcsv3List of datasetsList of species69dbc1b4c43e6_20260412_120226
462026-04-11whole_speciescsv1List of datasetsList of species69d9a5489fddb_20260410_215533
472026-04-11whole_speciesgdb1List of datasetsList of species69d9a5489fddb_20260410_214047
482026-04-11whole_speciesgdb1List of datasetsList of species69d9a5489fddb_20260410_214111
492026-04-11whole_speciesgdb1List of datasetsList of species69d9a5489fddb_20260410_214117
502026-04-09dist_spcsv6List of datasetsList of species69d7f0a8aaa1c_20260409_143517
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.