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

Summary of download requests

Number of users / requestsUsersRequests
56196
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.
8188
Years 2026202520242023
141064531
Formats requested Types requested  
csv75
shapefile53
kml57
wms4
wfs3
gdb4
Gridded summary Type 1a (dist_taxa)29
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)101
Gridded summary Type 2b (dist_sp_h3)0
diversity indexes (diversity)0
Observations based on criteria (points)37
All observations of species (whole_species)26
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
1012025-04-06dist_taxakml187List of datasetsList of species67f29b7e32f0b_20250406_111959
1022025-04-06dist_spkml629List of datasetsList of species67f28d372679f_20250406_105029
1032025-04-06dist_spkml629List of datasetsList of species67f28d372679f_20250406_105014
1042025-03-24dist_taxakml187List of datasetsList of species67e168b1538e4_20250324_101516
1052025-03-24dist_taxakml187List of datasetsList of species67e14571874f2_20250324_074619
1062025-03-24dist_taxakml187List of datasetsList of species67e15ba8c9a38_20250324_092102
1072025-03-24dist_taxakml187List of datasetsList of species67e156f432e88_20250324_085851
1082025-03-24dist_taxakml187List of datasetsList of species67e168b1538e4_20250324_101517
1092025-03-14dist_spkml187List of datasetsList of species67d4487abee32_20250314_113244
1102025-03-05dist_spcsv187List of datasetsList of species67c8ae42ba81c_20250305_161036
1112025-03-02dist_spshapefile187List of datasetsList of species67c4e5631970d_20250302_181929
1122025-02-24dist_spshapefile408List of datasetsList of species67bce674eb8c1_20250224_165049
1132025-02-11pointscsv879List of datasetsList of species67aa88479fdb6_20250211_140002
1142025-02-05pointsshapefile289List of datasetsList of species67a35a2121c10_20250205_075033
1152025-02-05pointsshapefile879List of datasetsList of species67a27ba289c31_20250204_215252
1162025-01-22dist_spkml48List of datasetsList of species6790a4894defc_20250122_034916
1172025-01-16dist_spcsv369List of datasetsList of species6788eb9fdbe8d_20250116_062232
1182025-01-16whole_speciescsv240List of datasetsList of species6788deddbd9bc_20250116_061809
1192025-01-16dist_spcsv369List of datasetsList of species6788eb9fdbe8d_20250116_062229
1202025-01-14dist_taxakml187List of datasetsList of species67869dedd5921_20250114_122624
1212024-12-23dist_spkml148List of datasetsList of species6769a5459e872_20241223_130301
1222024-12-06whole_speciescsv240List of datasetsList of species6752c7373887c_20241206_050203
1232024-12-06whole_speciescsv289List of datasetsList of species6752c7373887c_20241206_050938
1242024-12-06whole_speciescsv350List of datasetsList of species6752c7373887c_20241206_050426
1252024-12-02dist_spwfs187List of datasetsList of species674dad6f27a9a_20241202_081541
1262024-12-02dist_spcsv187List of datasetsList of species674dad6f27a9a_20241202_080702
1272024-12-02dist_spwfs408List of datasetsList of species674dad6f27a9a_20241202_084936
1282024-12-02dist_spcsv408List of datasetsList of species674dad6f27a9a_20241202_084316
1292024-11-29whole_specieskml289List of datasetsList of species6749987d5bad9_20241129_054456
1302024-11-29whole_speciescsv289List of datasetsList of species6749987d5bad9_20241129_054437
1312024-11-29whole_speciesgdb289List of datasetsList of species6749987d5bad9_20241129_054447
1322024-11-28dist_spshapefile369List of datasetsList of species67489c1f88f9a_20241128_114207
1332024-11-24dist_spshapefile408List of datasetsList of species6742d58f43060_20241124_023054
1342024-11-24dist_spshapefile408List of datasetsList of species6742d58f43060_20241124_023056
1352024-11-22dist_spkml629List of datasetsList of species674045bb4fac6_20241122_035836
1362024-11-20dist_spcsv241List of datasetsList of species673dbb0f4740f_20241120_075716
1372024-11-15dist_taxakml187List of datasetsList of species6737139da5b21_20241115_043550
1382024-10-17dist_spkml79List of datasetsList of species67115d8f5f1a1_20241017_150549
1392024-10-14pointsshapefile879List of datasetsList of species670da76271324_20241014_195437
1402024-09-26dist_spshapefile408List of datasetsList of species66f585e2a9e4d_20240926_120642
1412024-09-26dist_spkml408List of datasetsList of species66f585e2a9e4d_20240926_122132
1422024-08-12dist_taxakml187List of datasetsList of species66b99e9d7e0e0_20240812_013449
1432024-07-04whole_speciescsv289List of datasetsList of species6686056217e51_20240703_222558
1442024-06-26pointskml350List of datasetsList of species667c606aaca48_20240626_190218
1452024-06-11dist_spcsv48List of datasetsList of species666811a72837c_20240611_053125
1462024-06-11dist_spcsv48List of datasetsList of species666811a72837c_20240611_053113
1472024-06-10dist_spshapefile48List of datasetsList of species6667087b684d6_20240610_101429
1482024-06-10pointskml350List of datasetsList of species66676c12e8c28_20240610_171323
1492024-05-24dist_taxa_h3shapefile169List of datasetsList of species6650f48bc2821_20240524_162729
1502024-05-24dist_taxa_h3shapefile169List of datasetsList of species6650f48bc2821_20240524_162734
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.