Vessel line-transect surveys of Arctic cetaceans in the Chuckchi Sea, Arctic Marine Biodiversity Observing Network (AMBON) research cruise on the vessel Norseman II, 2015-08-09 - 2015-09-03
Kate Stafford, University of Washington

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 202220212020
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)36
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)53
Gridded summary Type 2b (dist_sp_h3)0
diversity indexes (diversity)0
Observations based on criteria (points)28
All observations of species (whole_species)63
All observations in dataset (whole_dataset)16
  • 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
12022-12-03dist_spshapefile24List of datasetsList of species638ad7b797391_20221203_001306
22022-12-03dist_spshapefile24List of datasetsList of species638ad7b797391_20221203_001315
32022-11-20whole_speciescsv54List of datasetsList of species637a1213382d7_20221120_064056
42022-11-18whole_speciescsv75List of datasetsList of species63783783db0ac_20221118_213849
52022-11-08whole_speciesgdb75List of datasetsList of species636ab59d2547f_20221108_152558
62022-11-08whole_speciesgdb75List of datasetsList of species636ab59d2547f_20221108_151404
72022-11-08whole_speciesgdb75List of datasetsList of species636ab59d2547f_20221108_150451
82022-11-07dist_spshapefile16List of datasetsList of species63695f46dcc15_20221107_144424
92022-11-02dist_spcsv10List of datasetsList of species636299adaef8a_20221102_123128
102022-11-01whole_speciescsv75List of datasetsList of species63612e6886466_20221101_103547
112022-11-01whole_speciesgdb75List of datasetsList of species63612bad9b00b_20221101_102920
122022-10-28whole_speciesgdb27List of datasetsList of species635c2afd0b5d8_20221028_155109
132022-10-27pointsshapefile156List of datasetsList of species635ae499687bc_20221027_161207
142022-10-25whole_specieskml54List of datasetsList of species6357be2134621_20221025_065101
152022-10-25whole_specieskml54List of datasetsList of species6357be2134621_20221025_065056
162022-10-25whole_specieskml54List of datasetsList of species6357be2134621_20221025_065100
172022-10-25whole_speciesgdb75List of datasetsList of species635783acbf779_20221025_024140
182022-10-19whole_speciesgdb75List of datasetsList of species6350789524488_20221019_184326
192022-10-19whole_speciescsv75List of datasetsList of species6350789524488_20221019_184224
202022-10-03dist_taxacsv28List of datasetsList of species633aab4edcbb0_20221003_053605
212022-10-02whole_specieskml75List of datasetsList of species63390dd8af879_20221002_002009
222022-09-18whole_specieskml75List of datasetsList of species6327ab59988c7_20220918_194806
232022-09-16whole_specieskml75List of datasetsList of species630c9293a4446_20220916_052002
242022-09-02dist_spshapefile22List of datasetsList of species631209fc57a84_20220902_095628
252022-08-21dist_spcsv4List of datasetsList of species6301b8653f629_20220821_004722
262022-08-21whole_speciescsv27List of datasetsList of species6301b8653f629_20220821_004552
272022-08-19dist_taxakml28List of datasetsList of species62ffaeda9dca8_20220819_114110
282022-08-19dist_taxakml28List of datasetsList of species62ffaeda9dca8_20220819_114122
292022-08-13dist_taxakml28List of datasetsList of species62f7f0862f921_20220813_144744
302022-08-05whole_datasetgdb156List of datasetsList of species62ebe316e4c9b_20220805_060129
312022-08-05whole_datasetcsv156List of datasetsList of species62ebe316e4c9b_20220805_060128
322022-07-25pointscsv81List of datasetsList of species62de80c0bcdc2_20220725_085036
332022-07-25pointscsv81List of datasetsList of species62de80c0bcdc2_20220725_085636
342022-07-17dist_spshapefile16List of datasetsList of species62d4959397e6a_20220717_190641
352022-07-04whole_speciescsv75List of datasetsList of species62c287e5f36af_20220704_023544
362022-07-04whole_speciesgdb75List of datasetsList of species62c287e5f36af_20220704_023504
372022-06-22dist_taxakml28List of datasetsList of species62b33cc6754c4_20220622_120237
382022-06-21whole_speciesgdb75List of datasetsList of species62b1942add6d2_20220621_095120
392022-06-10whole_speciescsv54List of datasetsList of species62a376dccd1cd_20220610_130009
402022-05-19dist_taxakml28List of datasetsList of species6285ce74d89aa_20220519_012601
412022-05-18pointscsv156List of datasetsList of species6285474f12f01_20220518_155300
422022-05-03whole_speciescsv75List of datasetsList of species62717c648946f_20220503_150444
432022-04-26dist_spcsv10List of datasetsList of species626842342d5fb_20220426_150519
442022-04-26dist_spcsv10List of datasetsList of species626842342d5fb_20220426_150647
452022-04-26dist_spcsv10List of datasetsList of species626842342d5fb_20220426_151020
462022-04-26dist_spcsv10List of datasetsList of species626842342d5fb_20220426_150438
472022-04-19dist_spcsv28List of datasetsList of species625ead707c4fc_20220419_084330
482022-04-18whole_speciesgdb75List of datasetsList of species625dbd27b21e2_20220418_162803
492022-04-18whole_speciescsv75List of datasetsList of species625dbd27b21e2_20220418_162529
502022-04-12pointsshapefile156List of datasetsList of species6255da0008f11_20220412_160940
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.