DECAF - AUTEC Sperm Whales - Multiple Sensors - Samples
Density Estimation of Cetaceans from passive Acoustic Fixed sensors (DECAF)

Summary of download requests

Number of users / requestsUsersRequests
98246
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.
110136
Years 2026202520242023
11077464
Formats requested Types requested  
csv98
shapefile61
kml59
wms4
wfs5
gdb19
Gridded summary Type 1a (dist_taxa)31
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)95
Gridded summary Type 2b (dist_sp_h3)8
diversity indexes (diversity)0
Observations based on criteria (points)17
All observations of species (whole_species)91
All observations in dataset (whole_dataset)2
  • 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
12026-01-15whole_speciesgdb49List of datasetsList of species69690a36d465a_20260115_121046
22025-12-29whole_specieskml49List of datasetsList of species6952e6809dec1_20251229_153800
32025-12-29whole_speciescsv49List of datasetsList of species6952e6809dec1_20251229_153810
42025-12-23whole_speciescsv49List of datasetsList of species694a31f98a00c_20251223_011146
52025-12-23whole_specieskml49List of datasetsList of species694adaae1d5d7_20251223_130915
62025-12-23whole_speciescsv49List of datasetsList of species694adaae1d5d7_20251223_130931
72025-12-15whole_speciescsv49List of datasetsList of species69401bcbbd32f_20251215_093435
82025-12-15whole_speciesgdb49List of datasetsList of species69401bcbbd32f_20251215_093444
92025-12-15whole_speciescsv49List of datasetsList of species69401bcbbd32f_20251215_093436
102025-12-12dist_taxakml5List of datasetsList of species693c0e96da2f2_20251212_080041
112025-12-12dist_spcsv27List of datasetsList of species693c3b9d86edc_20251212_111704
122025-12-12dist_spcsv27List of datasetsList of species693c3b9d86edc_20251212_111702
132025-12-12dist_spshapefile27List of datasetsList of species693c3b9d86edc_20251212_111710
142025-12-12dist_spcsv16List of datasetsList of species693c3b9d86edc_20251212_112006
152025-12-10dist_taxakml5List of datasetsList of species6938e190004f7_20251209_220043
162025-11-18dist_spcsv27List of datasetsList of species691bacdcaed20_20251117_190201
172025-11-11whole_specieswms49List of datasetsList of species69135824d28d7_20251111_104312
182025-11-11whole_specieswfs49List of datasetsList of species69135824d28d7_20251111_104252
192025-11-11whole_speciesgdb49List of datasetsList of species69135824d28d7_20251111_104237
202025-11-10whole_speciescsv49List of datasetsList of species6911e7d4bc318_20251110_083929
212025-11-10whole_speciesgdb49List of datasetsList of species6911e7d4bc318_20251110_084356
222025-11-10whole_speciescsv49List of datasetsList of species6911e7d4bc318_20251110_084347
232025-11-04dist_taxakml5List of datasetsList of species690a195e8c3b2_20251104_102354
242025-10-13dist_taxacsv5List of datasetsList of species68ec7a64084b5_20251013_001313
252025-10-13dist_taxashapefile5List of datasetsList of species68ec7a64084b5_20251013_001420
262025-10-12dist_spcsv5List of datasetsList of species68ebacd360284_20251012_092931
272025-10-07dist_taxakml5List of datasetsList of species68e596e6344ac_20251007_184348
282025-10-04dist_taxakml5List of datasetsList of species68e142e783bb4_20251004_115332
292025-09-25dist_spshapefile27List of datasetsList of species68d57ae69cacd_20250925_134341
302025-09-25dist_spshapefile27List of datasetsList of species68d57ae69cacd_20250925_134345
312025-09-24dist_sp_h3shapefile27List of datasetsList of species68d46c6ad6a7d_20250924_181648
322025-09-24dist_spshapefile16List of datasetsList of species68d4510bb2726_20250924_161909
332025-09-23dist_taxakml5List of datasetsList of species68d265366d959_20250923_051839
342025-09-18dist_spcsv5List of datasetsList of species68cbafbf4b0fa_20250918_031126
352025-09-09dist_spcsv27List of datasetsList of species68c09efc4ed45_20250909_174455
362025-09-09dist_spcsv27List of datasetsList of species68c09efc4ed45_20250909_174457
372025-09-03pointsshapefile49List of datasetsList of species68b7e3119510e_20250903_034731
382025-08-18dist_spshapefile5List of datasetsList of species68a32dec1113f_20250818_094915
392025-08-18whole_speciesgdb49List of datasetsList of species68a32dec1113f_20250818_094751
402025-08-15dist_spshapefile16List of datasetsList of species689fae979d8cf_20250815_181000
412025-08-15dist_spcsv16List of datasetsList of species689fae979d8cf_20250815_180657
422025-07-26dist_spshapefile16List of datasetsList of species6884f8040ed8b_20250726_115000
432025-07-23whole_specieswms49List of datasetsList of species6880dd96ca1d1_20250723_091002
442025-07-23whole_specieswms49List of datasetsList of species6880dd96ca1d1_20250723_090959
452025-07-18dist_spshapefile27List of datasetsList of species6879f7d155b9b_20250718_033538
462025-07-18dist_spshapefile27List of datasetsList of species6879ffe9c8bac_20250718_040725
472025-07-18whole_speciesgdb49List of datasetsList of species6879ffe9c8bac_20250718_040921
482025-07-18dist_spshapefile5List of datasetsList of species6879fc42f0195_20250718_034929
492025-07-18dist_spshapefile5List of datasetsList of species6879ffe9c8bac_20250718_040427
502025-07-10whole_speciescsv49List of datasetsList of species686f60e7b0576_20250710_025146
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.