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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
8012024-10-14whole_specieskml6List of datasetsList of species670d5f4e7fcf6_20241014_143417
8022024-10-14whole_speciescsv6List of datasetsList of species670d5f4e7fcf6_20241014_142436
8032024-10-14whole_speciescsv6List of datasetsList of species670d5f4e7fcf6_20241014_142420
8042024-10-11whole_speciescsv1List of datasetsList of species67089e3c28383_20241010_234306
8052024-10-10dist_spcsv1254List of datasetsList of species6707c1fdd3919_20241010_080912
8062024-10-10dist_spshapefile1254List of datasetsList of species6707c2513b7a8_20241010_080343
8072024-10-10pointsshapefile4006List of datasetsList of species6707c1fdd3919_20241010_082747
8082024-10-10dist_spshapefile1254List of datasetsList of species6707c1fdd3919_20241010_080707
8092024-10-09dist_spcsv1765List of datasetsList of species67068c5fa9e39_20241009_100218
8102024-10-06whole_speciescsv6List of datasetsList of species6702f2f4e4566_20241006_164552
8112024-10-06whole_speciescsv2List of datasetsList of species6702f2f4e4566_20241006_163701
8122024-10-03whole_speciescsv6List of datasetsList of species66febd3623db1_20241003_121444
8132024-10-02whole_speciescsv6List of datasetsList of species66fd5c42c67f6_20241002_104752
8142024-10-02whole_speciescsv6List of datasetsList of species66fd5c42c67f6_20241002_105325
8152024-10-01whole_speciesgdb1920List of datasetsList of species66fc406c9fec5_20241001_144116
8162024-10-01whole_speciesgdb1920List of datasetsList of species66fc406c9fec5_20241001_151426
8172024-09-26dist_spkml3List of datasetsList of species66f5bfaa08912_20240926_161752
8182024-09-26dist_spkml8841List of datasetsList of species66f585e2a9e4d_20240926_122132
8192024-09-26dist_spshapefile8841List of datasetsList of species66f585e2a9e4d_20240926_120642
8202024-09-23whole_speciescsv6List of datasetsList of species66f1bdecdfd63_20240923_151938
8212024-09-23dist_spcsv1952List of datasetsList of species66f1a9582f8e8_20240923_140729
8222024-09-23dist_spcsv5902List of datasetsList of species66f1a9582f8e8_20240923_142404
8232024-09-23dist_spcsv4243List of datasetsList of species66f1a9582f8e8_20240923_134939
8242024-09-20whole_speciescsv3List of datasetsList of species66ed382a14523_20240920_052724
8252024-09-20whole_speciescsv1920List of datasetsList of species66ed382a14523_20240920_053357
8262024-09-20whole_speciescsv1667List of datasetsList of species66ed382a14523_20240920_053328
8272024-09-20whole_speciescsv2List of datasetsList of species66ed382a14523_20240920_051723
8282024-09-20whole_speciescsv2List of datasetsList of species66ed382a14523_20240920_051816
8292024-09-20whole_speciescsv4List of datasetsList of species66ed50eb2044c_20240920_064130
8302024-09-20whole_speciescsv2List of datasetsList of species66ed50eb2044c_20240920_065239
8312024-09-20whole_speciescsv6List of datasetsList of species66ed382a14523_20240920_063330
8322024-09-20whole_speciescsv1List of datasetsList of species66ed382a14523_20240920_062204
8332024-09-20whole_speciescsv6151List of datasetsList of species66ed382a14523_20240920_051255
8342024-09-20whole_speciescsv54List of datasetsList of species66ed382a14523_20240920_063527
8352024-09-20whole_speciescsv3699List of datasetsList of species66ed382a14523_20240920_053125
8362024-09-20whole_speciescsv3101List of datasetsList of species66ed382a14523_20240920_063228
8372024-09-20whole_speciescsv3List of datasetsList of species66ed50eb2044c_20240920_065151
8382024-09-20whole_speciescsv7List of datasetsList of species66ed382a14523_20240920_063433
8392024-09-20whole_speciescsv1List of datasetsList of species66ed382a14523_20240920_063150
8402024-09-20whole_speciescsv54List of datasetsList of species66ed382a14523_20240920_063523
8412024-09-17whole_speciescsv6List of datasetsList of species66e9ba4d6793d_20240917_132057
8422024-09-05whole_speciescsv3List of datasetsList of species66d90bef6bf2b_20240904_215510
8432024-09-05whole_speciescsv6151List of datasetsList of species66d90bef6bf2b_20240904_214213
8442024-08-17whole_datasetcsv25507List of datasetsList of species66bea4dcceb05_20240817_174047
8452024-08-12dist_taxakml9628List of datasetsList of species66b99e9d7e0e0_20240812_013449
8462024-08-12whole_speciesshapefile2List of datasetsList of species66ba7c014b683_20240812_172148
8472024-08-12whole_speciesshapefile2List of datasetsList of species66ba7c014b683_20240812_172149
8482024-08-12whole_speciescsv6151List of datasetsList of species66ba8c31553fa_20240812_182739
8492024-08-12whole_speciesshapefile2List of datasetsList of species66ba7c014b683_20240812_172151
8502024-08-12whole_speciescsv2List of datasetsList of species66ba7c014b683_20240812_172147
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.