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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
3581170
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.
91161
Years 2026202520242023
209478290193
Formats requested Types requested  
csv656
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)612
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
8512024-08-12whole_speciescsv3699List of datasetsList of species66ba8cd77e94e_20240812_183010
8522024-08-12whole_speciescsv2List of datasetsList of species66ba7c014b683_20240812_172147
8532024-08-12whole_speciesshapefile2List of datasetsList of species66ba7c014b683_20240812_172151
8542024-08-09whole_speciesgdb3List of datasetsList of species66b69499e8d4a_20240809_182945
8552024-08-09whole_speciesgdb3List of datasetsList of species66b69499e8d4a_20240809_182208
8562024-08-09whole_speciescsv3List of datasetsList of species66b69499e8d4a_20240809_183124
8572024-08-09whole_speciescsv3List of datasetsList of species66b69499e8d4a_20240809_182202
8582024-08-09whole_specieskml3List of datasetsList of species66b69499e8d4a_20240809_182248
8592024-07-26dist_spcsv1List of datasetsList of species66a39caef3247_20240726_085948
8602024-07-26dist_spcsv1List of datasetsList of species66a3afea3df4e_20240726_102441
8612024-07-24whole_specieskml1List of datasetsList of species66a0fd1c41d31_20240724_094100
8622024-07-23dist_spcsv1List of datasetsList of species669fadd866cb0_20240723_092444
8632024-07-23dist_spcsv1List of datasetsList of species669ff2cb37f27_20240723_142003
8642024-07-17pointscsv1List of datasetsList of species6698414048af3_20240717_182130
8652024-07-15whole_speciescsv6151List of datasetsList of species6694c42257f2c_20240715_024010
8662024-07-15whole_speciescsv1List of datasetsList of species6694ab77035f5_20240715_010414
8672024-07-14whole_speciescsv2List of datasetsList of species66935578c168c_20240714_005047
8682024-07-12dist_spcsv511List of datasetsList of species6691994f63150_20240712_170052
8692024-07-12dist_spcsv512List of datasetsList of species6691994f63150_20240712_170226
8702024-07-04dist_spcsv1List of datasetsList of species6685fbae6c2c5_20240703_213531
8712024-06-28whole_speciescsv6List of datasetsList of species667e74ca1566d_20240628_044448
8722024-06-28whole_speciescsv1List of datasetsList of species667ec4d8d4c0b_20240628_101800
8732024-06-26pointskml1List of datasetsList of species667c606aaca48_20240626_190218
8742024-06-21dist_spkml6List of datasetsList of species66754eab461f7_20240621_060044
8752024-06-20dist_spcsv1List of datasetsList of species667470cf7759a_20240620_143014
8762024-06-12whole_speciescsv6List of datasetsList of species666a0f70b19d3_20240612_171912
8772024-06-10pointskml1List of datasetsList of species66676c12e8c28_20240610_171323
8782024-06-10whole_speciescsv2List of datasetsList of species666781680fd47_20240610_184944
8792024-06-05dist_spshapefile1List of datasetsList of species6660bb107f92b_20240605_152521
8802024-06-05dist_spshapefile1List of datasetsList of species6660bb107f92b_20240605_153636
8812024-06-05whole_speciescsv6List of datasetsList of species665ff22eaeabe_20240605_010837
8822024-06-05whole_speciesgdb6List of datasetsList of species665ff22eaeabe_20240605_010845
8832024-06-03dist_spcsv7762List of datasetsList of species665dc740ee718_20240603_095906
8842024-06-03dist_spcsv7762List of datasetsList of species665dc740ee718_20240603_100914
8852024-06-03dist_spcsv2List of datasetsList of species665dc740ee718_20240603_101756
8862024-06-03dist_spcsv1List of datasetsList of species665dc740ee718_20240603_102051
8872024-06-03dist_spcsv3List of datasetsList of species665dc740ee718_20240603_101858
8882024-05-31whole_speciescsv6List of datasetsList of species6659733d22a90_20240531_025151
8892024-05-31whole_speciescsv6List of datasetsList of species66599dfd0d27b_20240531_055409
8902024-05-31whole_speciescsv6List of datasetsList of species6659733d22a90_20240531_025134
8912024-05-31dist_spcsv1List of datasetsList of species665a1ce08479d_20240531_145703
8922024-05-24dist_taxa_h3shapefile7293List of datasetsList of species6650f48bc2821_20240524_162729
8932024-05-24dist_taxa_h3shapefile7293List of datasetsList of species6650f48bc2821_20240524_162734
8942024-05-22whole_speciescsv1List of datasetsList of species664db9dfae4b2_20240522_053433
8952024-05-19pointsshapefile1List of datasetsList of species664a5c063e148_20240519_161207
8962024-05-14pointscsv1List of datasetsList of species6642b32ecb77e_20240513_204412
8972024-05-09whole_speciesgdb1920List of datasetsList of species663d39917c944_20240509_170943
8982024-05-03whole_speciescsv248List of datasetsList of species6634a336f0a23_20240503_045250
8992024-05-02whole_speciesgdb6List of datasetsList of species6633d827dc952_20240502_143332
9002024-04-30whole_speciescsv248List of datasetsList of species6630ca7c539cc_20240430_065830
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.