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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
1012026-03-26whole_speciesgdb1List of datasetsList of species69c3f14ad9f85_20260326_093001
1022026-03-26whole_speciesgdb1List of datasetsList of species69c3f14ad9f85_20260326_093003
1032026-03-23whole_speciesgdb1List of datasetsList of species69c1604fed9af_20260323_115116
1042026-03-23whole_speciescsv1List of datasetsList of species69c1604fed9af_20260323_115153
1052026-03-23whole_specieskml1List of datasetsList of species69c1604fed9af_20260323_115138
1062026-03-23whole_speciesgdb1List of datasetsList of species69c1604fed9af_20260323_115447
1072026-03-23whole_speciescsv1List of datasetsList of species69c1612f19318_20260323_115709
1082026-03-23dist_spcsv1List of datasetsList of species69c1637429a95_20260323_120039
1092026-03-23dist_spcsv1List of datasetsList of species69c1637429a95_20260323_120042
1102026-03-23whole_speciescsv1List of datasetsList of species69c15eb3d1f12_20260323_115255
1112026-03-23whole_speciescsv1List of datasetsList of species69c15d7fa5c5d_20260323_115141
1122026-03-23whole_speciescsv1List of datasetsList of species69c160ebb93d4_20260323_115034
1132026-03-23whole_speciescsv1List of datasetsList of species69c160ebb93d4_20260323_114954
1142026-03-23whole_speciescsv1List of datasetsList of species69c160ebb93d4_20260323_114956
1152026-03-23whole_speciescsv1List of datasetsList of species69c160ebb93d4_20260323_114935
1162026-03-23whole_speciescsv1List of datasetsList of species69c160ebb93d4_20260323_114957
1172026-03-23whole_speciesgdb6List of datasetsList of species69c110556039d_20260323_061448
1182026-03-23whole_speciescsv6List of datasetsList of species69c110556039d_20260323_061605
1192026-03-23whole_speciescsv6List of datasetsList of species69c10c14e785a_20260323_055514
1202026-03-22dist_spcsv4243List of datasetsList of species69bfb4ce367f0_20260322_052236
1212026-03-22dist_spcsv5List of datasetsList of species69bfb4e66f60f_20260322_052304
1222026-03-22dist_spcsv4List of datasetsList of species69bff6582ebd0_20260322_100220
1232026-03-22dist_spcsv4List of datasetsList of species69bff633621db_20260322_100150
1242026-03-22dist_spcsv1365List of datasetsList of species69bff55117e8b_20260322_095756
1252026-03-22dist_spcsv1365List of datasetsList of species69bff53c58ac9_20260322_095730
1262026-03-22dist_spcsv1542List of datasetsList of species69bff51ecff7d_20260322_095707
1272026-03-22dist_spcsv2976List of datasetsList of species69bfb8c3317de_20260322_053939
1282026-03-22dist_spcsv6List of datasetsList of species69bfb8e1aaeaa_20260322_054042
1292026-03-22dist_spcsv4243List of datasetsList of species69bfb4b7e76c3_20260322_052213
1302026-03-22dist_spcsv3List of datasetsList of species69bfb5fa694d9_20260322_052742
1312026-03-22dist_spcsv6List of datasetsList of species69bfb613537da_20260322_052809
1322026-03-22dist_spcsv2List of datasetsList of species69bfb503c765b_20260322_052330
1332026-03-22dist_spcsv10933List of datasetsList of species69bfb67f8e018_20260322_052959
1342026-03-22dist_spcsv8841List of datasetsList of species69bfb871a8a1a_20260322_053814
1352026-03-20whole_speciescsv6151List of datasetsList of species69bd3a4656b7b_20260320_081532
1362026-03-20whole_speciescsv3699List of datasetsList of species69bd597316a23_20260320_102835
1372026-03-20whole_speciescsv6151List of datasetsList of species69bd351ccc0b3_20260320_075322
1382026-03-20whole_speciescsv3699List of datasetsList of species69bd58f3276e7_20260320_102641
1392026-03-20whole_speciescsv6151List of datasetsList of species69bd32300f5f2_20260320_074125
1402026-03-20whole_datasetkml25507List of datasetsList of species69bd2b2ce55f6_20260320_072115
1412026-03-18whole_speciescsv6List of datasetsList of species69ba262c11ef5_20260318_013216
1422026-03-17dist_taxakml9628List of datasetsList of species69b9c8beca103_20260317_173408
1432026-03-17whole_speciescsv2List of datasetsList of species69b8ce7de2692_20260316_234720
1442026-03-17dist_spcsv4243List of datasetsList of species69b8d2a104ab3_20260317_000521
1452026-03-15whole_speciescsv1List of datasetsList of species_20260315_081529
1462026-03-15dist_spshapefile6List of datasetsList of species69b6a6973f519_20260315_085113
1472026-03-15dist_spcsv6List of datasetsList of species69b6a6973f519_20260315_084523
1482026-03-15dist_spcsv3List of datasetsList of species69b6a6973f519_20260315_083343
1492026-03-15dist_spcsv3List of datasetsList of species69b6a6973f519_20260315_104200
1502026-03-15dist_spcsv6List of datasetsList of species69b6a6973f519_20260315_085529
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.