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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
7512024-11-24dist_spshapefile8841List of datasetsList of species6742d58f43060_20241124_023056
7522024-11-22dist_taxa_h3shapefile19225List of datasetsList of species674019cf156ce_20241122_010401
7532024-11-22dist_spkml11411List of datasetsList of species674045bb4fac6_20241122_035836
7542024-11-18dist_spcsv1List of datasetsList of species673ac7970092a_20241118_000527
7552024-11-15dist_taxakml9628List of datasetsList of species6737139da5b21_20241115_043550
7562024-11-14whole_speciescsv1List of datasetsList of species67363a7ae070b_20241114_130342
7572024-11-14whole_speciescsv3List of datasetsList of species6736337175388_20241114_123130
7582024-11-14whole_speciescsv1List of datasetsList of species67363a7ae070b_20241114_130423
7592024-11-14whole_speciescsv3List of datasetsList of species6736337175388_20241114_123155
7602024-11-14dist_spcsv1List of datasetsList of species673642f7a3c3d_20241114_134733
7612024-11-13whole_speciescsv3List of datasetsList of species67348146b5054_20241113_055012
7622024-11-13whole_speciescsv3List of datasetsList of species67348146b5054_20241113_055006
7632024-11-13whole_speciescsv3List of datasetsList of species67348146b5054_20241113_054955
7642024-11-08whole_speciescsv1List of datasetsList of species672e81fef0fc7_20241108_163231
7652024-11-07pointscsv1List of datasetsList of species6728f40974edb_20241107_132254
7662024-11-07whole_speciescsv6List of datasetsList of species672d31ad6d0a5_20241107_163503
7672024-11-06whole_speciesgdb6List of datasetsList of species672b72632240c_20241106_100103
7682024-11-06whole_speciescsv6List of datasetsList of species672b72632240c_20241106_100041
7692024-11-06whole_specieskml6List of datasetsList of species672b72632240c_20241106_100125
7702024-11-05whole_speciesgdb1List of datasetsList of species672a85e527fe0_20241105_155503
7712024-11-05whole_speciescsv1List of datasetsList of species672a85e527fe0_20241105_155450
7722024-11-05whole_speciescsv1List of datasetsList of species672a8419a3ac9_20241105_155228
7732024-11-05whole_speciescsv1List of datasetsList of species672a8419a3ac9_20241105_155217
7742024-11-05whole_specieskml1List of datasetsList of species672a85e527fe0_20241105_155538
7752024-11-05whole_speciescsv1List of datasetsList of species67296a2154235_20241104_194640
7762024-11-03dist_spshapefile1List of datasetsList of species67280cbbdede0_20241103_185633
7772024-11-01whole_speciescsv1List of datasetsList of species67251349d3cba_20241101_142210
7782024-10-31pointscsv1List of datasetsList of species6723d5b81944c_20241031_153107
7792024-10-28whole_speciesgdb1920List of datasetsList of species671f5e9f4850b_20241028_055646
7802024-10-28whole_speciescsv1920List of datasetsList of species671f5e9f4850b_20241028_055634
7812024-10-28pointscsv1List of datasetsList of species671fb95a16dd1_20241028_151915
7822024-10-28whole_speciesgdb6List of datasetsList of species671fd406caafb_20241028_142550
7832024-10-28whole_speciesgdb6List of datasetsList of species671fd406caafb_20241028_142534
7842024-10-28whole_speciesgdb6List of datasetsList of species671fd406caafb_20241028_142554
7852024-10-27whole_specieskml1List of datasetsList of species671d9756aec84_20241026_214350
7862024-10-27whole_specieskml1List of datasetsList of species671d9756aec84_20241026_215037
7872024-10-27whole_speciescsv1List of datasetsList of species671d9756aec84_20241026_214407
7882024-10-23dist_spcsv1365List of datasetsList of species67198c05504ce_20241023_195902
7892024-10-21whole_speciescsv6List of datasetsList of species6716bd9605b82_20241021_165226
7902024-10-21whole_speciescsv6List of datasetsList of species6716bd9605b82_20241021_165227
7912024-10-21whole_speciescsv6List of datasetsList of species6715b13fef0c9_20241020_214224
7922024-10-20whole_speciescsv719List of datasetsList of species6714f0bf97e55_20241020_080148
7932024-10-20whole_speciescsv1List of datasetsList of species6714efa31b4aa_20241020_075911
7942024-10-20whole_speciescsv4List of datasetsList of species6714e97752ef2_20241020_074524
7952024-10-17dist_spkml511List of datasetsList of species67115d8f5f1a1_20241017_150549
7962024-10-15dist_spcsv1List of datasetsList of species670ee60f7ac88_20241015_180421
7972024-10-15dist_spshapefile1List of datasetsList of species670ee60f7ac88_20241015_180444
7982024-10-14pointsshapefile25507List of datasetsList of species670da76271324_20241014_195437
7992024-10-14pointscsv1883List of datasetsList of species670d555d445a7_20241014_133925
8002024-10-14pointscsv1883List of datasetsList of species670d555d445a7_20241014_133935
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.