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
12023-12-04whole_speciescsv1List of datasetsList of species656e2a597b869_20231204_144436
22023-12-02whole_speciesgdb1List of datasetsList of species6569f1d96a24d_20231201_205043
32023-11-27whole_speciescsv1List of datasetsList of species65647f2cd4690_20231127_064512
42023-11-27whole_speciescsv1List of datasetsList of species65647f2cd4690_20231127_064022
52023-11-27whole_speciesgdb1List of datasetsList of species65647f2cd4690_20231127_063934
62023-11-27dist_spshapefile4List of datasetsList of species65650c28095a5_20231127_163957
72023-11-27dist_spshapefile4List of datasetsList of species65650c28095a5_20231127_163953
82023-11-26whole_speciescsv9List of datasetsList of species65635be8264fa_20231126_095527
92023-11-26whole_speciescsv9List of datasetsList of species65635be8264fa_20231126_100048
102023-11-26whole_speciescsv9List of datasetsList of species65635be8264fa_20231126_100049
112023-11-24whole_speciescsv1List of datasetsList of species6560a6ca92b5b_20231124_101241
122023-11-23whole_speciescsv25List of datasetsList of species655fd15beeb0f_20231123_181005
132023-11-23whole_speciescsv25List of datasetsList of species655fd15beeb0f_20231123_180757
142023-11-22whole_speciescsv1List of datasetsList of species655e17e04cde2_20231122_100539
152023-11-21whole_speciescsv41List of datasetsList of species655cce465e4d3_20231121_105536
162023-11-21whole_speciescsv1List of datasetsList of species655cd3b150305_20231121_105954
172023-11-21whole_speciescsv9List of datasetsList of species655ca6e70c369_20231121_075047
182023-11-21whole_speciesgdb9List of datasetsList of species655ca6e70c369_20231121_075106
192023-11-20dist_spcsv1List of datasetsList of species655ad17d8d7dd_20231119_223413
202023-11-20whole_speciescsv9List of datasetsList of species655bdd664f827_20231120_173301
212023-11-20whole_speciesgdb9List of datasetsList of species655bdd664f827_20231120_173313
222023-11-20whole_speciesgdb9List of datasetsList of species655bdd664f827_20231120_173511
232023-11-16whole_speciesgdb1List of datasetsList of species65553495a6f14_20231116_125256
242023-11-16whole_speciescsv1List of datasetsList of species65553495a6f14_20231116_125244
252023-11-09pointscsv543List of datasetsList of species654c0238926c9_20231109_081416
262023-11-08pointscsv543List of datasetsList of species654c0238926c9_20231108_165347
272023-11-08pointscsv543List of datasetsList of species654bf28c0576e_20231108_164556
282023-11-08pointsshapefile543List of datasetsList of species654bf28c0576e_20231108_155050
292023-11-08pointsshapefile543List of datasetsList of species654bf28c0576e_20231108_154848
302023-11-08whole_speciescsv1List of datasetsList of species654be4796dec3_20231108_145130
312023-11-08whole_speciesgdb1List of datasetsList of species654be4796dec3_20231108_145146
322023-11-07whole_speciesgdb1List of datasetsList of species654a4610dde4c_20231107_091628
332023-11-07whole_speciescsv1List of datasetsList of species654a51d5095c4_20231107_112442
342023-11-07whole_speciesgdb1List of datasetsList of species654a51d5095c4_20231107_112511
352023-11-07whole_speciesgdb1List of datasetsList of species654a51d5095c4_20231107_112507
362023-11-06whole_speciesgdb1List of datasetsList of species6548dbb550b67_20231106_073246
372023-11-04whole_speciescsv1List of datasetsList of species65464ac3c178c_20231104_095620
382023-11-02whole_speciescsv1List of datasetsList of species654405cabf8d2_20231102_163414
392023-10-31whole_speciescsv1List of datasetsList of species6541478219577_20231031_143420
402023-10-15whole_speciescsv1List of datasetsList of species652bd2950d5d3_20231015_075310
412023-10-12whole_speciescsv1List of datasetsList of species65285a611fabc_20231012_164558
422023-10-11whole_speciescsv8List of datasetsList of species652729a7291d3_20231011_190927
432023-10-09whole_specieskml8List of datasetsList of species651d55f201c8b_20231009_093613
442023-10-09dist_taxakml156List of datasetsList of species652401c11ab5c_20231009_093933
452023-10-06whole_speciescsv1List of datasetsList of species65201f1ebd796_20231006_111045
462023-10-06whole_speciescsv1List of datasetsList of species65201f1ebd796_20231006_110855
472023-10-06whole_speciescsv1List of datasetsList of species65201f1ebd796_20231006_110229
482023-10-06whole_specieskml1List of datasetsList of species65201f1ebd796_20231006_111129
492023-10-06whole_speciescsv1List of datasetsList of species65203a089be02_20231006_124755
502023-10-05whole_speciescsv1List of datasetsList of species651ecf9a01991_20231005_130720
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.