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 20242023
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)6
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)87
Gridded summary Type 2b (dist_sp_h3)1
diversity indexes (diversity)0
Observations based on criteria (points)22
All observations of species (whole_species)280
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
1512024-01-23whole_speciescsv1List of datasetsList of species65af7e4eb052e_20240123_054723
1522024-01-23whole_speciescsv1List of datasetsList of species65af8a8a34c89_20240123_095405
1532024-01-14dist_spkml1List of datasetsList of species65a3386062471_20240113_203939
1542024-01-14dist_spkml1List of datasetsList of species65a3386062471_20240113_203843
1552024-01-14dist_spcsv1List of datasetsList of species65a3386062471_20240113_203834
1562024-01-10whole_speciesgdb1List of datasetsList of species659e54e69004d_20240110_050348
1572024-01-05pointsshapefile8List of datasetsList of species65981ddbecec0_20240105_102514
1582024-01-05whole_speciesgdb25List of datasetsList of species659814eb115e8_20240105_094418
1592024-01-05pointsshapefile1List of datasetsList of species659814eb115e8_20240105_095425
1602024-01-04whole_speciesgdb207List of datasetsList of species6596fbf62d5e8_20240104_134331
1612023-12-30dist_spkml4List of datasetsList of species65905ccdc19f5_20231230_131928
1622023-12-29dist_spkml3List of datasetsList of species658ed8e099151_20231229_093839
1632023-12-27whole_speciescsv1List of datasetsList of species658c231c40155_20231227_081824
1642023-12-27whole_speciescsv7List of datasetsList of species658c231c40155_20231227_081632
1652023-12-21whole_speciesgdb1List of datasetsList of species658487b6baeb5_20231221_142920
1662023-12-20whole_speciesgdb1List of datasetsList of species6582f81b677ba_20231220_092333
1672023-12-19dist_spcsv9List of datasetsList of species6580dfc3aec33_20231218_191516
1682023-12-18whole_speciescsv1List of datasetsList of species6580ab6742c43_20231218_162942
1692023-12-18whole_speciescsv58List of datasetsList of species6580ab6742c43_20231218_153048
1702023-12-18whole_speciescsv1List of datasetsList of species6580ab6742c43_20231218_165129
1712023-12-18whole_speciescsv1List of datasetsList of species6580ab6742c43_20231218_164340
1722023-12-16whole_speciesgdb58List of datasetsList of species657d57aa5946f_20231216_030223
1732023-12-16whole_speciesgdb25List of datasetsList of species657d57aa5946f_20231216_030029
1742023-12-16whole_speciesgdb1List of datasetsList of species657d57aa5946f_20231216_025649
1752023-12-13dist_spshapefile1List of datasetsList of species65792fb41d0ac_20231212_231936
1762023-12-08whole_speciescsv25List of datasetsList of species6573034f5926a_20231208_065810
1772023-12-08whole_speciesgdb25List of datasetsList of species6573034f5926a_20231208_065805
1782023-12-04whole_speciescsv1List of datasetsList of species656e2a597b869_20231204_144436
1792023-12-02whole_speciesgdb1List of datasetsList of species6569f1d96a24d_20231201_205043
1802023-11-27whole_speciescsv1List of datasetsList of species65647f2cd4690_20231127_064022
1812023-11-27whole_speciesgdb1List of datasetsList of species65647f2cd4690_20231127_063934
1822023-11-27whole_speciescsv1List of datasetsList of species65647f2cd4690_20231127_064512
1832023-11-27dist_spshapefile4List of datasetsList of species65650c28095a5_20231127_163953
1842023-11-27dist_spshapefile4List of datasetsList of species65650c28095a5_20231127_163957
1852023-11-26whole_speciescsv9List of datasetsList of species65635be8264fa_20231126_100048
1862023-11-26whole_speciescsv9List of datasetsList of species65635be8264fa_20231126_095527
1872023-11-26whole_speciescsv9List of datasetsList of species65635be8264fa_20231126_100049
1882023-11-24whole_speciescsv1List of datasetsList of species6560a6ca92b5b_20231124_101241
1892023-11-23whole_speciescsv25List of datasetsList of species655fd15beeb0f_20231123_180757
1902023-11-23whole_speciescsv25List of datasetsList of species655fd15beeb0f_20231123_181005
1912023-11-22whole_speciescsv1List of datasetsList of species655e17e04cde2_20231122_100539
1922023-11-21whole_speciescsv41List of datasetsList of species655cce465e4d3_20231121_105536
1932023-11-21whole_speciescsv1List of datasetsList of species655cd3b150305_20231121_105954
1942023-11-21whole_speciescsv9List of datasetsList of species655ca6e70c369_20231121_075047
1952023-11-21whole_speciesgdb9List of datasetsList of species655ca6e70c369_20231121_075106
1962023-11-20dist_spcsv1List of datasetsList of species655ad17d8d7dd_20231119_223413
1972023-11-20whole_speciescsv9List of datasetsList of species655bdd664f827_20231120_173301
1982023-11-20whole_speciesgdb9List of datasetsList of species655bdd664f827_20231120_173511
1992023-11-20whole_speciesgdb9List of datasetsList of species655bdd664f827_20231120_173313
2002023-11-16whole_speciesgdb1List of datasetsList of species65553495a6f14_20231116_125256
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.