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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
512026-04-09whole_speciescsv6List of datasetsList of species69d7f0a8aaa1c_20260409_143505
522026-04-07whole_speciescsv3List of datasetsList of species69d4f2bed45d7_20260407_081934
532026-04-07dist_spcsv3023List of datasetsList of species69d4e4cacb0d1_20260407_070455
542026-04-07dist_spcsv1List of datasetsList of species69d4d5ac40706_20260407_060027
552026-04-07dist_spcsv2988List of datasetsList of species69d4df767d3df_20260407_064218
562026-04-07dist_spcsv1List of datasetsList of species69d4b5f10f81c_20260407_034504
572026-04-07dist_spcsv4604List of datasetsList of species69d4e2f31e76a_20260407_065702
582026-04-07dist_spcsv1List of datasetsList of species69d4e311a7e19_20260407_065734
592026-04-07dist_spcsv1List of datasetsList of species69d4e3481caeb_20260407_065840
602026-04-07dist_spcsv5List of datasetsList of species69d4e3bdb5bb7_20260407_070028
612026-04-07dist_spcsv4List of datasetsList of species69d4e3e393655_20260407_070112
622026-04-07dist_spcsv4List of datasetsList of species69d4e03ea0091_20260407_064533
632026-04-07dist_spcsv39List of datasetsList of species69d4e29a38607_20260407_065535
642026-04-07dist_spcsv39List of datasetsList of species69d4e27789ef4_20260407_065502
652026-04-07dist_spcsv4List of datasetsList of species69d4e15c241c1_20260407_065017
662026-04-07dist_spcsv4List of datasetsList of species69d4e03ea0091_20260407_064648
672026-04-07dist_spcsv1List of datasetsList of species69d4d5d00e96b_20260407_060107
682026-04-07dist_spcsv5614List of datasetsList of species69d4d8366dd51_20260407_061120
692026-04-07dist_spcsv2375List of datasetsList of species69d4df55e62a1_20260407_064140
702026-04-07dist_spcsv6List of datasetsList of species69d4dfef1425e_20260407_064415
712026-04-07dist_spcsv1List of datasetsList of species69d4d81e3f566_20260407_061050
722026-04-06dist_taxakml9628List of datasetsList of species69d35df24a929_20260406_031726
732026-04-02dist_spcsv3List of datasetsList of species69cdb69fab255_20260401_202821
742026-04-02dist_spcsv3List of datasetsList of species69cdb69fab255_20260401_202823
752026-04-01whole_speciesgdb248List of datasetsList of species69cca8f7a83fe_20260401_014205
762026-04-01whole_specieskml248List of datasetsList of species69cca8f7a83fe_20260401_014207
772026-03-31dist_spshapefile1List of datasetsList of species69cb981f1c3d1_20260331_060117
782026-03-31dist_spshapefile1List of datasetsList of species69cb9bde7a87c_20260331_060730
792026-03-31dist_spshapefile1List of datasetsList of species69cb9bde7a87c_20260331_061239
802026-03-31dist_spshapefile5List of datasetsList of species69cb9bde7a87c_20260331_063119
812026-03-31dist_spshapefile1List of datasetsList of species69cb981f1c3d1_20260331_055230
822026-03-31dist_taxakml9628List of datasetsList of species69cbcc67cf3a7_20260331_093407
832026-03-30whole_speciescsv6List of datasetsList of species69caaf7fe7b03_20260330_132750
842026-03-30whole_speciescsv1List of datasetsList of species69caa82a5f0e8_20260330_130952
852026-03-30whole_speciescsv1List of datasetsList of species69caaf7fe7b03_20260330_132157
862026-03-30dist_spcsv648List of datasetsList of species69ca602c7425d_20260330_073632
872026-03-30whole_speciescsv3101List of datasetsList of species69caaf7fe7b03_20260330_132354
882026-03-30whole_speciescsv4List of datasetsList of species69caaf7fe7b03_20260330_133940
892026-03-30whole_speciescsv54List of datasetsList of species69caaf7fe7b03_20260330_133252
902026-03-30whole_speciescsv1List of datasetsList of species69caaf7fe7b03_20260330_133632
912026-03-30whole_speciescsv4006List of datasetsList of species69caaf7fe7b03_20260330_134246
922026-03-30whole_speciescsv2List of datasetsList of species69ca2d84d23e5_20260330_040531
932026-03-30whole_speciescsv1List of datasetsList of species69ca2d84d23e5_20260330_040356
942026-03-30whole_speciescsv6List of datasetsList of species69ca2d84d23e5_20260330_040801
952026-03-30whole_speciescsv1920List of datasetsList of species69ca2d84d23e5_20260330_040705
962026-03-30whole_speciescsv3List of datasetsList of species69ca2d84d23e5_20260330_040559
972026-03-30whole_speciescsv1List of datasetsList of species69ca88bf53cd6_20260330_103221
982026-03-26dist_spcsv1List of datasetsList of species69c1604fed9af_20260326_114505
992026-03-26whole_speciesgdb1List of datasetsList of species69c1604fed9af_20260326_113342
1002026-03-26whole_speciescsv1List of datasetsList of species69c1604fed9af_20260326_113221
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.