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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
9512024-01-27whole_speciescsv3List of datasetsList of species65b4c942f0c9f_20240127_075052
9522024-01-25whole_speciesgdb249List of datasetsList of species65b1b9c263734_20240124_203340
9532024-01-23whole_speciescsv6List of datasetsList of species65af7e4eb052e_20240123_082008
9542024-01-23whole_speciescsv1List of datasetsList of species65af7e4eb052e_20240123_060114
9552024-01-23whole_speciescsv1List of datasetsList of species65af7e4eb052e_20240123_054723
9562024-01-23whole_speciescsv3List of datasetsList of species65af7e4eb052e_20240123_040421
9572024-01-23whole_speciescsv1List of datasetsList of species65af7e4eb052e_20240123_061813
9582024-01-23whole_speciescsv2List of datasetsList of species65af7e4eb052e_20240123_082238
9592024-01-23whole_speciesgdb3List of datasetsList of species65af7e4eb052e_20240123_040439
9602024-01-23whole_speciescsv3List of datasetsList of species65af7e4eb052e_20240123_073205
9612024-01-22whole_speciesgdb3List of datasetsList of species65ae872747f18_20240122_102218
9622024-01-22whole_specieskml3List of datasetsList of species65ae872747f18_20240122_102213
9632024-01-22whole_speciescsv3List of datasetsList of species65ae872747f18_20240122_102206
9642024-01-21dist_spkml3List of datasetsList of species65ac66db8cb6f_20240120_194320
9652024-01-21dist_spkml3List of datasetsList of species65ac66db8cb6f_20240120_194316
9662024-01-14dist_spcsv1List of datasetsList of species65a3386062471_20240113_203834
9672024-01-14dist_spkml1List of datasetsList of species65a3386062471_20240113_203843
9682024-01-14dist_spkml1List of datasetsList of species65a3386062471_20240113_203939
9692024-01-05pointsshapefile1List of datasetsList of species659814eb115e8_20240105_095425
9702024-01-05pointsshapefile6List of datasetsList of species65981ddbecec0_20240105_102514
9712024-01-05pointsshapefile6List of datasetsList of species659814eb115e8_20240105_133454
9722024-01-05whole_speciesgdb3List of datasetsList of species659814eb115e8_20240105_095103
9732024-01-04whole_speciesgdb3896List of datasetsList of species6596fbf62d5e8_20240104_134331
9742024-01-04whole_speciescsv6List of datasetsList of species65966cd70f862_20240104_035713
9752024-01-03whole_speciescsv6List of datasetsList of species6595838a58c89_20240103_144248
9762024-01-03whole_speciescsv6List of datasetsList of species6595838a58c89_20240103_144250
9772023-12-30dist_spkml6List of datasetsList of species65905ccdc19f5_20231230_131928
9782023-12-29dist_spkml5List of datasetsList of species658ed8e099151_20231229_093839
9792023-12-27whole_speciescsv2List of datasetsList of species658c231c40155_20231227_081632
9802023-12-27whole_speciescsv1List of datasetsList of species658c231c40155_20231227_081824
9812023-12-27whole_speciescsv3List of datasetsList of species658c231c40155_20231227_081741
9822023-12-27whole_speciescsv6List of datasetsList of species658c1a50813e1_20231227_074846
9832023-12-19dist_spcsv1855List of datasetsList of species6580dfc3aec33_20231218_191516
9842023-12-18whole_speciescsv6151List of datasetsList of species6580ab6742c43_20231218_153048
9852023-12-18whole_speciescsv3List of datasetsList of species6580ab6742c43_20231218_163705
9862023-12-16whole_speciesgdb6151List of datasetsList of species657d57aa5946f_20231216_030223
9872023-12-14pointscsv6List of datasetsList of species657ad2c25069b_20231214_051804
9882023-12-14dist_sp_h3shapefile3List of datasetsList of species657ad2c25069b_20231214_055107
9892023-12-14dist_sp_h3shapefile3List of datasetsList of species657ad2c25069b_20231214_050932
9902023-12-14dist_sp_h3csv3List of datasetsList of species657ad2c25069b_20231214_050927
9912023-12-13dist_spshapefile1List of datasetsList of species65792fb41d0ac_20231212_231936
9922023-12-04whole_speciescsv6List of datasetsList of species656e1a3e2b8ab_20231204_133409
9932023-12-04whole_speciescsv6List of datasetsList of species656e1a3e2b8ab_20231204_133450
9942023-12-04dist_spshapefile3List of datasetsList of species656e3abc8df39_20231204_155045
9952023-11-28pointsshapefile1667List of datasetsList of species6565582cb0aba_20231127_222214
9962023-11-28whole_datasetcsv25512List of datasetsList of species6565582cb0aba_20231127_222142
9972023-11-28pointscsv1667List of datasetsList of species6565582cb0aba_20231127_222159
9982023-11-27dist_spshapefile1365List of datasetsList of species65650c28095a5_20231127_163957
9992023-11-27dist_spshapefile1365List of datasetsList of species65650c28095a5_20231127_163953
10002023-11-26whole_speciescsv4007List of datasetsList of species65635be8264fa_20231126_095527
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.