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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
9012024-04-25whole_speciesgdb1List of datasetsList of species662a936354ae0_20240425_141350
9022024-04-25whole_speciesgdb2List of datasetsList of species662a936354ae0_20240425_134519
9032024-04-25whole_speciesgdb3List of datasetsList of species662a936354ae0_20240425_133255
9042024-04-23whole_speciescsv1List of datasetsList of species6627ea9ce7034_20240423_131124
9052024-04-22pointscsv1List of datasetsList of species6626a883f4225_20240422_141714
9062024-04-22dist_spcsv1List of datasetsList of species66269fbb82534_20240422_134027
9072024-04-22pointscsv1List of datasetsList of species6626ad8541e0b_20240422_151704
9082024-04-22pointscsv1List of datasetsList of species6626a883f4225_20240422_141715
9092024-04-22whole_speciesgdb6151List of datasetsList of species662670fdab693_20240422_104328
9102024-04-22whole_speciesgdb6151List of datasetsList of species662670fdab693_20240422_102945
9112024-04-22whole_speciescsv6151List of datasetsList of species662670fdab693_20240422_104326
9122024-04-22whole_speciesgdb6151List of datasetsList of species662670fdab693_20240422_102544
9132024-04-22whole_speciesgdb6151List of datasetsList of species66265aa76de31_20240422_084127
9142024-04-22whole_speciescsv6151List of datasetsList of species662670fdab693_20240422_103544
9152024-04-11dist_spcsv3List of datasetsList of species6618590ebd997_20240411_180006
9162024-04-09whole_speciescsv6List of datasetsList of species661563fa5e090_20240409_115637
9172024-04-03dist_spshapefile19774List of datasetsList of species660d4fa21fcfd_20240403_085159
9182024-04-03dist_spkml19774List of datasetsList of species660d4fa21fcfd_20240403_085202
9192024-04-01whole_speciescsv6List of datasetsList of species660af4717fafe_20240401_135601
9202024-04-01dist_spcsv3List of datasetsList of species660afc3b67e49_20240401_142634
9212024-03-25dist_spcsv1List of datasetsList of species6600be442c499_20240324_200906
9222024-03-20dist_spshapefile1List of datasetsList of species65fb0e4102a63_20240320_122807
9232024-03-13whole_speciescsv6List of datasetsList of species65f1df942708b_20240313_132307
9242024-03-13whole_specieskml6List of datasetsList of species65f1df942708b_20240313_132825
9252024-03-13whole_speciescsv2List of datasetsList of species65f1df942708b_20240313_132740
9262024-03-13whole_speciescsv3List of datasetsList of species65f1df942708b_20240313_133404
9272024-03-13whole_specieskml3List of datasetsList of species65f1df942708b_20240313_133735
9282024-03-13whole_specieskml2List of datasetsList of species65f1df942708b_20240313_132716
9292024-03-12dist_taxakml9628List of datasetsList of species65f069f854b13_20240312_104516
9302024-03-04whole_speciescsv6List of datasetsList of species65e58652f06a2_20240304_033102
9312024-02-29whole_speciescsv248List of datasetsList of species65e0d7bb455bc_20240229_143149
9322024-02-29whole_speciescsv248List of datasetsList of species65e0d7bb455bc_20240229_143257
9332024-02-27whole_speciescsv6151List of datasetsList of species65ddeb67d9e9d_20240227_090621
9342024-02-27whole_speciescsv6List of datasetsList of species65de220ba59fc_20240227_131255
9352024-02-27whole_speciescsv249List of datasetsList of species_20240227_022749
9362024-02-26dist_taxa_h3csv1286List of datasetsList of species65dc9866a006c_20240226_090445
9372024-02-09pointsshapefile25512List of datasetsList of species65c60244386de_20240209_060151
9382024-02-09pointsshapefile25512List of datasetsList of species65c60244386de_20240209_060155
9392024-02-09whole_speciescsv3List of datasetsList of species65c63e1913a4d_20240209_100437
9402024-02-09whole_speciescsv3List of datasetsList of species65c63e1913a4d_20240209_100130
9412024-02-09dist_spshapefile3List of datasetsList of species65c61be12ff00_20240209_074042
9422024-02-09dist_spshapefile3List of datasetsList of species65c61be12ff00_20240209_073841
9432024-02-09dist_spshapefile3List of datasetsList of species65c61be12ff00_20240209_073551
9442024-02-09whole_speciescsv3List of datasetsList of species65c63e1913a4d_20240209_100640
9452024-02-09whole_speciescsv3List of datasetsList of species65c63e1913a4d_20240209_100927
9462024-02-09dist_spshapefile3List of datasetsList of species65c58a38b7a90_20240208_211525
9472024-02-08dist_spshapefile8841List of datasetsList of species65c45e684654d_20240207_235716
9482024-02-08dist_spcsv1List of datasetsList of species65c436ff82333_20240207_211729
9492024-02-01dist_spkml3List of datasetsList of species65bbb07f2cc11_20240201_100153
9502024-02-01dist_spshapefile8841List of datasetsList of species65bb9691694da_20240201_080842
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.