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)3
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)57
Gridded summary Type 2b (dist_sp_h3)1
diversity indexes (diversity)0
Observations based on criteria (points)7
All observations of species (whole_species)101
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
512023-07-06whole_speciescsv1List of datasetsList of species64a6e541a308e_20230706_121100
522023-07-06whole_specieswms1List of datasetsList of species64a6e541a308e_20230706_134354
532023-07-06dist_spshapefile1List of datasetsList of species64a6beff81c8c_20230706_092401
542023-07-05whole_speciesgdb1List of datasetsList of species64a57a379a554_20230705_101408
552023-07-05whole_speciescsv1List of datasetsList of species64a57a379a554_20230705_105711
562023-07-05whole_specieskml1List of datasetsList of species64a57a379a554_20230705_105418
572023-07-04whole_speciesgdb1List of datasetsList of species64a4cfc37a4ed_20230704_232759
582023-06-30whole_speciescsv7List of datasetsList of species649edad6ad1aa_20230630_095523
592023-06-30dist_taxakml156List of datasetsList of species649e8cefecd92_20230630_040824
602023-06-30whole_speciescsv1List of datasetsList of species649d7b854b228_20230630_070217
612023-06-29dist_spcsv14List of datasetsList of species649d9a394d39c_20230629_110842
622023-06-28whole_speciescsv1List of datasetsList of species649b140c82ad1_20230628_110053
632023-06-28whole_specieswms1List of datasetsList of species649b140c82ad1_20230628_110232
642023-06-28whole_specieskml1List of datasetsList of species649b140c82ad1_20230628_110159
652023-06-28whole_speciescsv1List of datasetsList of species649b140c82ad1_20230628_105902
662023-06-23dist_spcsv14List of datasetsList of species64964777b6e76_20230623_213927
672023-06-23dist_spcsv14List of datasetsList of species64964777b6e76_20230623_214003
682023-06-23dist_spcsv14List of datasetsList of species64964777b6e76_20230623_213429
692023-06-19dist_spcsv146List of datasetsList of species6490f3039ea3a_20230619_205403
702023-06-19dist_spcsv71List of datasetsList of species6490f3039ea3a_20230619_203450
712023-06-19whole_speciescsv8List of datasetsList of species6490fb2779db1_20230619_210945
722023-06-13whole_speciescsv7List of datasetsList of species64885ca1287b9_20230613_081148
732023-06-13whole_speciescsv1List of datasetsList of species64885ca1287b9_20230613_083635
742023-06-13dist_spcsv4List of datasetsList of species64885747e24b9_20230613_080149
752023-06-01whole_speciescsv1List of datasetsList of species647849b3db9c2_20230601_034820
762023-06-01whole_speciesgdb1List of datasetsList of species647849b3db9c2_20230601_034824
772023-06-01whole_specieskml1List of datasetsList of species647849b3db9c2_20230601_034828
782023-05-30whole_speciesgdb1List of datasetsList of species6475b3b34d323_20230530_050725
792023-05-30whole_speciescsv1List of datasetsList of species6475b3b34d323_20230530_050732
802023-05-27whole_speciescsv1List of datasetsList of species64722047ece05_20230527_124903
812023-05-27whole_speciescsv1List of datasetsList of species647236239e6cb_20230527_131700
822023-05-27whole_speciescsv1List of datasetsList of species64722f7d07f85_20230527_123129
832023-05-26whole_speciescsv1List of datasetsList of species64713a71acc83_20230526_190937
842023-05-26dist_spshapefile45List of datasetsList of species6470f6d049eb6_20230526_153412
852023-05-19dist_spkml110List of datasetsList of species64676f3d69eb7_20230519_084502
862023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_190253
872023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_185903
882023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_165044
892023-05-15dist_spshapefile34List of datasetsList of species6462910aba9c5_20230515_195317
902023-05-15dist_spshapefile34List of datasetsList of species6462910aba9c5_20230515_195021
912023-05-15dist_spshapefile34List of datasetsList of species6462910aba9c5_20230515_194522
922023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_193334
932023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_193025
942023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_192749
952023-05-15dist_spshapefile30List of datasetsList of species6462910aba9c5_20230515_192457
962023-05-15dist_spshapefile29List of datasetsList of species6462910aba9c5_20230515_164848
972023-05-15dist_spshapefile29List of datasetsList of species6462910aba9c5_20230515_164606
982023-05-15dist_spshapefile29List of datasetsList of species6462910aba9c5_20230515_164439
992023-05-15dist_spkml29List of datasetsList of species6462910aba9c5_20230515_164122
1002023-05-15dist_spkml29List of datasetsList of species6462910aba9c5_20230515_163648
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.