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
110269
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.
1268
Years 2026202520242023
11227769
Formats requested Types requested  
csv111
shapefile66
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)104
Gridded summary Type 2b (dist_sp_h3)8
diversity indexes (diversity)0
Observations based on criteria (points)17
All observations of species (whole_species)106
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
512025-07-26dist_spshapefile54List of datasetsList of species6884f8040ed8b_20250726_120850
522025-07-26dist_spshapefile246List of datasetsList of species6884f8040ed8b_20250726_115000
532025-07-23whole_specieswms3List of datasetsList of species6880dd96ca1d1_20250723_091002
542025-07-23whole_specieswms3List of datasetsList of species6880dd96ca1d1_20250723_090959
552025-07-18dist_spshapefile2List of datasetsList of species6879f7d155b9b_20250718_033538
562025-07-18dist_spshapefile1List of datasetsList of species6879ffe9c8bac_20250718_040427
572025-07-18whole_speciesgdb3List of datasetsList of species6879ffe9c8bac_20250718_040921
582025-07-18dist_spshapefile2List of datasetsList of species6879ffe9c8bac_20250718_040725
592025-07-18dist_spshapefile1List of datasetsList of species6879fc42f0195_20250718_034929
602025-07-10whole_speciescsv3List of datasetsList of species686f60e7b0576_20250710_025145
612025-07-10whole_speciescsv3List of datasetsList of species686f60e7b0576_20250710_025150
622025-07-10whole_speciescsv3List of datasetsList of species686f60e7b0576_20250710_025146
632025-07-10whole_speciescsv3List of datasetsList of species686f60e7b0576_20250710_025148
642025-07-10whole_speciescsv3List of datasetsList of species686f60e7b0576_20250710_025037
652025-07-09dist_taxakml22List of datasetsList of species686ee13718115_20250709_174310
662025-07-07dist_spkml2List of datasetsList of species686b8151902f0_20250707_054455
672025-07-02dist_spkml1116List of datasetsList of species68650f39bbcde_20250702_065519
682025-07-01dist_spkml1List of datasetsList of species6864070c824c7_20250701_120654
692025-07-01dist_taxakml22List of datasetsList of species686408983f2fb_20250701_121454
702025-07-01dist_taxakml22List of datasetsList of species686408983f2fb_20250701_121458
712025-06-27whole_speciescsv3List of datasetsList of species685e8350d635b_20250627_094050
722025-06-27whole_speciescsv93016List of datasetsList of species685e8350d635b_20250627_093354
732025-06-27whole_speciescsv1958List of datasetsList of species685e8350d635b_20250627_100247
742025-06-19whole_speciescsv3List of datasetsList of species68540bf44932a_20250619_092520
752025-06-17dist_spshapefile22List of datasetsList of species685148ee0d30c_20250617_065610
762025-06-10pointscsv3List of datasetsList of species684798645bae5_20250609_223102
772025-06-08whole_specieskml3List of datasetsList of species6844e4edaeaa6_20250607_212917
782025-06-08whole_specieskml3List of datasetsList of species6844e4edaeaa6_20250607_212920
792025-06-05dist_spcsv1List of datasetsList of species684185b73af3e_20250605_080033
802025-05-25whole_specieskml3List of datasetsList of species68338aa7d777d_20250525_175629
812025-05-25whole_specieskml3List of datasetsList of species68338aa7d777d_20250525_180305
822025-05-24pointsshapefile97681List of datasetsList of species6832548c79870_20250524_192651
832025-05-23dist_spshapefile246List of datasetsList of species682fbed623742_20250522_202240
842025-05-23dist_spcsv246List of datasetsList of species682fbed623742_20250522_202435
852025-05-16dist_spshapefile2List of datasetsList of species68269084da954_20250515_213031
862025-05-16dist_spcsv2List of datasetsList of species68269084da954_20250515_212429
872025-04-25dist_taxakml22List of datasetsList of species680bcf6c85769_20250425_140753
882025-04-11whole_speciescsv3List of datasetsList of species67f97326aa2dc_20250411_155700
892025-04-09dist_taxakml22List of datasetsList of species67f6adefab61c_20250409_132724
902025-04-06dist_taxakml22List of datasetsList of species67f29b7e32f0b_20250406_111959
912025-04-06dist_spkml1116List of datasetsList of species67f28d372679f_20250406_105029
922025-04-06dist_spkml1116List of datasetsList of species67f28d372679f_20250406_105014
932025-03-24dist_taxakml22List of datasetsList of species67e14571874f2_20250324_074619
942025-03-24dist_taxakml22List of datasetsList of species67e156f432e88_20250324_085851
952025-03-24dist_taxakml22List of datasetsList of species67e168b1538e4_20250324_101517
962025-03-24dist_taxakml22List of datasetsList of species67e168b1538e4_20250324_101516
972025-03-24dist_taxakml22List of datasetsList of species67e15ba8c9a38_20250324_092102
982025-03-18whole_speciescsv3List of datasetsList of species67d1c6070988f_20250318_121557
992025-03-14dist_spkml22List of datasetsList of species67d4487abee32_20250314_113244
1002025-03-06dist_spcsv2List of datasetsList of species67c9715533e5b_20250306_045930
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.