TGS Seismic Survey Visual Sightings in Chukchi Sea 2013

Summary of download requests

Number of users / requestsUsersRequests
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.
Years 2023
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)6
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)60
Gridded summary Type 2b (dist_sp_h3)1
diversity indexes (diversity)0
Observations based on criteria (points)12
All observations of species (whole_species)159
All observations in dataset (whole_dataset)1
  • 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
1512023-05-27whole_speciescsv1List of datasetsList of species64722f7d07f85_20230527_123129
1522023-05-26whole_speciescsv1List of datasetsList of species64713a71acc83_20230526_190937
1532023-05-26dist_spshapefile45List of datasetsList of species6470f6d049eb6_20230526_153412
1542023-05-19dist_spkml110List of datasetsList of species64676f3d69eb7_20230519_084502
1552023-05-15dist_spshapefile34List of datasetsList of species6462910aba9c5_20230515_195021
1562023-05-15dist_spshapefile34List of datasetsList of species6462910aba9c5_20230515_194522
1572023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_193334
1582023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_193025
1592023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_192749
1602023-05-15dist_spkml29List of datasetsList of species6462910aba9c5_20230515_164122
1612023-05-15dist_spshapefile34List of datasetsList of species6462910aba9c5_20230515_195317
1622023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_192457
1632023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_190253
1642023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_185903
1652023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_165044
1662023-05-15dist_spshapefile29List of datasetsList of species6462910aba9c5_20230515_164848
1672023-05-15dist_spshapefile29List of datasetsList of species6462910aba9c5_20230515_164606
1682023-05-15dist_spshapefile29List of datasetsList of species6462910aba9c5_20230515_164439
1692023-05-15dist_spkml29List of datasetsList of species6462910aba9c5_20230515_163648
1702023-05-12whole_speciescsv1List of datasetsList of species645df201f2a2b_20230512_060702
1712023-05-12whole_specieskml7List of datasetsList of species645de9e246bba_20230512_033710
1722023-05-11whole_speciesgdb1List of datasetsList of species645c9c53d7025_20230511_035143
1732023-05-10pointsshapefile1List of datasetsList of species645c1a0487035_20230510_182844
1742023-05-09dist_spshapefile1List of datasetsList of species645acae620047_20230509_185638
1752023-05-09dist_spshapefile1List of datasetsList of species645acae620047_20230509_185632
1762023-05-05whole_speciescsv1List of datasetsList of species645576391b983_20230505_181738
1772023-05-05whole_speciescsv1List of datasetsList of species645576391b983_20230505_181200
1782023-05-05whole_speciescsv1List of datasetsList of species6455148e5e7fc_20230505_104517
1792023-05-01dist_spkml1List of datasetsList of species644fe083cb439_20230501_121212
1802023-04-27whole_specieskml7List of datasetsList of species644afb41ab8b8_20230427_185243
1812023-04-25whole_speciescsv1List of datasetsList of species6447b9e1e3164_20230425_074005
1822023-04-25whole_specieskml1List of datasetsList of species6447b9e1e3164_20230425_085614
1832023-04-25whole_speciesgdb1List of datasetsList of species6447b9e1e3164_20230425_074542
1842023-04-25whole_speciescsv1List of datasetsList of species644811a799659_20230425_134926
1852023-04-25whole_speciesgdb1List of datasetsList of species644811a799659_20230425_134735
1862023-04-25whole_speciescsv1List of datasetsList of species6447df2174610_20230425_102056
1872023-04-25whole_specieskml1List of datasetsList of species6447df2174610_20230425_102103
1882023-04-25whole_speciesgdb1List of datasetsList of species6447df2174610_20230425_101534
1892023-04-23whole_speciescsv1List of datasetsList of species644547a69de5e_20230423_105924
1902023-04-21whole_speciescsv1List of datasetsList of species6442c00a3a6ae_20230421_131622
1912023-04-21whole_speciesgdb1List of datasetsList of species6442c00a3a6ae_20230421_131552
1922023-04-21whole_speciesgdb1List of datasetsList of species6442c00a3a6ae_20230421_135546
1932023-04-21whole_speciescsv1List of datasetsList of species644308cc7a237_20230421_183107
1942023-04-11dist_spcsv1List of datasetsList of species643573cbba126_20230411_105837
1952023-04-11dist_spcsv1List of datasetsList of species643573cbba126_20230411_105840
1962023-04-11dist_spcsv1List of datasetsList of species643597cdb6cc4_20230411_142421
1972023-04-11dist_spcsv1List of datasetsList of species643573cbba126_20230411_105832
1982023-04-11pointskml1List of datasetsList of species6436009495667_20230411_205401
1992023-04-10whole_speciesgdb1List of datasetsList of species643466ea35f12_20230410_154709
2002023-04-02dist_spkml1List of datasetsList of species64294cf4d6e88_20230402_053832
List of datasets


  • 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.