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OBIS-SEAMAP Dataset - Cetacean sightings in the Black Sea, Sea of Azov and Kerch Strait

Cetacean sightings in the Black Sea, Sea of Azov and Kerch Strait
Alexei Birkun, Brema Laboratory

Summary of download requests

Number of users / requestsUsersRequests
69279
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.
9270
Years 2026202520242023
971064531
Formats requested Types requested  
csv127
shapefile69
kml71
wms4
wfs4
gdb4
Gridded summary Type 1a (dist_taxa)44
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)166
Gridded summary Type 2b (dist_sp_h3)0
diversity indexes (diversity)0
Observations based on criteria (points)39
All observations of species (whole_species)27
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
512026-04-07dist_spcsv167List of datasetsList of species69d4e311a7e19_20260407_065734
522026-04-07dist_spcsv167List of datasetsList of species69d4e3bdb5bb7_20260407_070028
532026-04-06dist_taxakml187List of datasetsList of species69d35df24a929_20260406_031726
542026-03-31dist_spshapefile260List of datasetsList of species69cb9bde7a87c_20260331_063119
552026-03-31dist_taxakml187List of datasetsList of species69cbcc67cf3a7_20260331_093407
562026-03-30dist_spcsv148List of datasetsList of species69ca5ff5d3bfc_20260330_073532
572026-03-30dist_spcsv148List of datasetsList of species69ca5fc0eb8b4_20260330_073443
582026-03-30dist_spcsv148List of datasetsList of species69ca5f7816554_20260330_073327
592026-03-30whole_speciescsv350List of datasetsList of species69caaf7fe7b03_20260330_133711
602026-03-24dist_spshapefile148List of datasetsList of species69c2cbb16739d_20260324_134050
612026-03-24dist_spshapefile148List of datasetsList of species69c2cbb16739d_20260324_134051
622026-03-24dist_spshapefile148List of datasetsList of species69c2cbb16739d_20260324_134048
632026-03-22dist_spcsv93List of datasetsList of species69bfba1773f51_20260322_054507
642026-03-22dist_spcsv93List of datasetsList of species69bfb9fa57113_20260322_054448
652026-03-22dist_spcsv408List of datasetsList of species69bfb871a8a1a_20260322_053814
662026-03-22dist_spcsv93List of datasetsList of species69bfb926da1fe_20260322_054323
672026-03-22dist_spcsv241List of datasetsList of species69bfb8e1aaeaa_20260322_054042
682026-03-17dist_taxakml187List of datasetsList of species69b9c8beca103_20260317_173408
692026-03-15dist_spshapefile241List of datasetsList of species69b6a6973f519_20260315_085113
702026-03-15dist_spcsv241List of datasetsList of species69b6a6973f519_20260315_084523
712026-03-15dist_spcsv127List of datasetsList of species69b6a6973f519_20260315_083343
722026-03-15dist_spcsv241List of datasetsList of species69b6a6973f519_20260315_085529
732026-03-15dist_spwfs127List of datasetsList of species69b6a6973f519_20260315_103131
742026-03-15dist_spcsv127List of datasetsList of species69b6a6973f519_20260315_104200
752026-03-15pointscsv529List of datasetsList of species69b6c5e8b0606_20260315_104848
762026-03-15dist_taxakml187List of datasetsList of species69b67a6467463_20260315_052419
772026-03-13dist_taxakml187List of datasetsList of species69b45bbe273b7_20260313_144841
782026-03-13dist_taxakml187List of datasetsList of species69b364834f165_20260312_211732
792026-03-09dist_taxacsv131List of datasetsList of species69aee58b31c36_20260309_112309
802026-03-09dist_taxashapefile131List of datasetsList of species69aee58b31c36_20260309_112943
812026-03-03dist_spshapefile79List of datasetsList of species69a688a5c9f32_20260303_021336
822026-03-03dist_spshapefile79List of datasetsList of species69a688a5c9f32_20260303_021330
832026-02-22dist_spkml127List of datasetsList of species699b590c391ef_20260222_143312
842026-01-28dist_spshapefile167List of datasetsList of species697a4e6caba55_20260128_130620
852026-01-28dist_spkml167List of datasetsList of species697a4e6caba55_20260128_131959
862026-01-28dist_spshapefile167List of datasetsList of species697a4e6caba55_20260128_131923
872026-01-28dist_spshapefile167List of datasetsList of species697a4e6caba55_20260128_131541
882026-01-28dist_spkml167List of datasetsList of species697a4e6caba55_20260128_130635
892026-01-28dist_spkml167List of datasetsList of species697a4e6caba55_20260128_130747
902026-01-28dist_spcsv167List of datasetsList of species697a4e6caba55_20260128_132204
912026-01-28dist_spkml167List of datasetsList of species697a4e6caba55_20260128_130716
922026-01-28dist_spshapefile167List of datasetsList of species697a4e6caba55_20260128_130705
932026-01-28dist_spshapefile167List of datasetsList of species697a4e6caba55_20260128_130626
942026-01-27dist_spshapefile93List of datasetsList of species697894d8054b3_20260127_053607
952026-01-23dist_spshapefile187List of datasetsList of species6973611f748a3_20260123_065501
962026-01-23dist_spshapefile187List of datasetsList of species6973611f748a3_20260123_065515
972026-01-23dist_spshapefile187List of datasetsList of species6973611f748a3_20260123_065506
982025-12-12dist_taxakml187List of datasetsList of species693c0e96da2f2_20251212_080041
992025-12-10dist_taxakml187List of datasetsList of species6938e190004f7_20251209_220043
1002025-11-04dist_taxakml187List of datasetsList of species690a195e8c3b2_20251104_102354
List of datasets

Notes

  • 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.