DECAF - AUTEC Beaked whales - Multiple Sensors - Click counts
Density Estimation of Cetaceans from passive Acoustic Fixed sensors (DECAF)

Summary of download requests

Number of users / requestsUsersRequests
112273
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.
1272
Years 2026202520242023
51227769
Formats requested Types requested  
csv112
shapefile69
kml58
wms4
wfs5
gdb25
Gridded summary Type 1a (dist_taxa)31
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)107
Gridded summary Type 2b (dist_sp_h3)8
diversity indexes (diversity)0
Observations based on criteria (points)17
All observations of species (whole_species)107
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
12026-02-05whole_speciescsv3List of datasetsList of species6984eba35dcb1_20260205_150924
22026-01-23dist_spshapefile22List of datasetsList of species6973611f748a3_20260123_065501
32026-01-23dist_spshapefile22List of datasetsList of species6973611f748a3_20260123_065506
42026-01-23dist_spshapefile22List of datasetsList of species6973611f748a3_20260123_065515
52026-01-15whole_speciesgdb3List of datasetsList of species69690a36d465a_20260115_121046
62025-12-29whole_specieskml3List of datasetsList of species6952e6809dec1_20251229_153800
72025-12-29whole_speciescsv3List of datasetsList of species6952e6809dec1_20251229_153810
82025-12-23whole_speciescsv3List of datasetsList of species694a31f98a00c_20251223_011146
92025-12-23whole_speciescsv3List of datasetsList of species694adaae1d5d7_20251223_130931
102025-12-23whole_specieskml3List of datasetsList of species694adaae1d5d7_20251223_130915
112025-12-17whole_datasetgdb97681List of datasetsList of species6942c069de24c_20251217_093949
122025-12-15whole_speciescsv3List of datasetsList of species69401bcbbd32f_20251215_093436
132025-12-15whole_speciesgdb3List of datasetsList of species69401bcbbd32f_20251215_093444
142025-12-15whole_speciescsv3List of datasetsList of species69401bcbbd32f_20251215_093435
152025-12-12dist_taxakml22List of datasetsList of species693c0e96da2f2_20251212_080041
162025-12-12dist_spcsv1116List of datasetsList of species693c3b9d86edc_20251212_111702
172025-12-12dist_spcsv1116List of datasetsList of species693c3b9d86edc_20251212_111704
182025-12-12dist_spcsv246List of datasetsList of species693c3b9d86edc_20251212_112006
192025-12-12dist_spshapefile1116List of datasetsList of species693c3b9d86edc_20251212_111710
202025-12-10dist_taxakml22List of datasetsList of species6938e190004f7_20251209_220043
212025-11-18dist_spcsv2List of datasetsList of species691bacdcaed20_20251117_190201
222025-11-11whole_specieswms3List of datasetsList of species69135824d28d7_20251111_104312
232025-11-11whole_speciesgdb3List of datasetsList of species69135824d28d7_20251111_104237
242025-11-11whole_specieswfs3List of datasetsList of species69135824d28d7_20251111_104252
252025-11-10whole_speciescsv3List of datasetsList of species6911e7d4bc318_20251110_083929
262025-11-10whole_speciesgdb3List of datasetsList of species6911e7d4bc318_20251110_084356
272025-11-10whole_speciescsv3List of datasetsList of species6911e7d4bc318_20251110_084347
282025-11-10dist_spshapefile7List of datasetsList of species69114dc352dc4_20251109_214616
292025-11-10dist_spcsv7List of datasetsList of species69114dc352dc4_20251109_215414
302025-11-10dist_spcsv7List of datasetsList of species69114dc352dc4_20251109_213359
312025-11-04dist_taxakml22List of datasetsList of species690a195e8c3b2_20251104_102354
322025-10-13dist_taxacsv22List of datasetsList of species68ec7a64084b5_20251013_001313
332025-10-13dist_taxashapefile22List of datasetsList of species68ec7a64084b5_20251013_001420
342025-10-12dist_spcsv1List of datasetsList of species68ebacd360284_20251012_092931
352025-10-09whole_speciescsv93016List of datasetsList of species68e76ac5dbceb_20251009_040018
362025-10-07dist_taxakml22List of datasetsList of species68e596e6344ac_20251007_184348
372025-10-04dist_taxakml22List of datasetsList of species68e142e783bb4_20251004_115332
382025-10-04dist_spshapefile54List of datasetsList of species68e0a70edfa5e_20251004_010813
392025-10-04dist_spshapefile7List of datasetsList of species68e0a70edfa5e_20251004_005140
402025-09-25dist_spshapefile2List of datasetsList of species68d57ae69cacd_20250925_134341
412025-09-25dist_spshapefile2List of datasetsList of species68d57ae69cacd_20250925_134345
422025-09-24dist_spshapefile2List of datasetsList of species68d4510bb2726_20250924_161909
432025-09-24dist_sp_h3shapefile2List of datasetsList of species68d46c6ad6a7d_20250924_181648
442025-09-23dist_taxakml22List of datasetsList of species68d265366d959_20250923_051839
452025-09-18dist_spcsv1List of datasetsList of species68cbafbf4b0fa_20250918_031126
462025-09-09dist_spcsv2List of datasetsList of species68c09efc4ed45_20250909_174457
472025-09-09dist_spcsv2List of datasetsList of species68c09efc4ed45_20250909_174455
482025-09-03pointsshapefile3List of datasetsList of species68b7e3119510e_20250903_034731
492025-08-31whole_speciescsv93016List of datasetsList of species68b4a578334b6_20250831_154315
502025-08-31whole_speciescsv93016List of datasetsList of species68b499688bfba_20250831_145301
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.