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

Summary of download requests

Number of users / requestsUsersRequests
69132
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.
12210
Years 2026202520242023
2594328
Formats requested Types requested  
csv67
shapefile14
kml19
wms6
wfs4
gdb22
Gridded summary Type 1a (dist_taxa)0
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)0
Gridded summary Type 2b (dist_sp_h3)8
diversity indexes (diversity)0
Observations based on criteria (points)18
All observations of species (whole_species)91
All observations in dataset (whole_dataset)13
  • 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
512025-02-05pointsshapefile675List of datasetsList of species67a27ba289c31_20250204_215252
522025-01-27whole_datasetkml675List of datasetsList of species6796f0037b828_20250126_213621
532025-01-27whole_datasetkml675List of datasetsList of species6796f0037b828_20250126_213840
542025-01-15whole_speciescsv675List of datasetsList of species67880a6b69ae3_20250115_142113
552025-01-15whole_speciescsv675List of datasetsList of species67880a6b69ae3_20250115_142642
562025-01-12whole_speciescsv675List of datasetsList of species67840680df916_20250112_132002
572025-01-11whole_speciescsv675List of datasetsList of species6781b7f62e8d3_20250110_192129
582025-01-09whole_specieskml675List of datasetsList of species67801a97be6b1_20250109_140909
592025-01-09whole_speciescsv675List of datasetsList of species67801a97be6b1_20250109_140920
602025-01-09whole_specieskml675List of datasetsList of species67801a97be6b1_20250109_140337
612025-01-09whole_speciesgdb675List of datasetsList of species67801a97be6b1_20250109_140427
622024-12-18dist_sp_h3wms13List of datasetsList of species6762c33f18f24_20241218_075155
632024-12-18dist_sp_h3csv13List of datasetsList of species6762c33f18f24_20241218_075153
642024-12-18dist_sp_h3shapefile13List of datasetsList of species6762c33f18f24_20241218_075048
652024-12-18dist_sp_h3csv13List of datasetsList of species6762c33f18f24_20241218_075045
662024-12-18dist_sp_h3wfs13List of datasetsList of species6762c33f18f24_20241218_075154
672024-12-05whole_speciescsv675List of datasetsList of species674dbe368e8c6_20241205_062959
682024-11-27whole_datasetkml675List of datasetsList of species67472a9e070ed_20241127_092506
692024-11-27whole_speciesgdb675List of datasetsList of species6746faebdfd8d_20241127_060831
702024-11-27whole_speciesgdb675List of datasetsList of species6746faebdfd8d_20241127_061051
712024-11-12dist_sp_h3shapefile13List of datasetsList of species67336ce3f0602_20241112_100626
722024-10-14pointsshapefile675List of datasetsList of species670da76271324_20241014_195437
732024-10-01whole_speciescsv675List of datasetsList of species66fc58b820cc8_20241001_162301
742024-09-24whole_speciesgdb675List of datasetsList of species66f2f81e2808f_20240924_134242
752024-09-24whole_speciesgdb675List of datasetsList of species66f2f81e2808f_20240924_134211
762024-09-20whole_speciescsv675List of datasetsList of species66ed50eb2044c_20240920_064210
772024-07-04whole_speciescsv675List of datasetsList of species6686056217e51_20240703_221649
782024-05-24dist_taxa_h3shapefile13List of datasetsList of species6650f48bc2821_20240524_162729
792024-05-24dist_taxa_h3shapefile13List of datasetsList of species6650f48bc2821_20240524_162734
802024-05-05pointskml675List of datasetsList of species66373464c9776_20240505_032635
812024-04-25dist_sp_h3csv13List of datasetsList of species6629f9960c349_20240425_024056
822024-04-25whole_speciescsv675List of datasetsList of species662a23bb28d6d_20240425_054424
832024-04-25whole_speciescsv675List of datasetsList of species662a23bb28d6d_20240425_053833
842024-04-23whole_speciescsv675List of datasetsList of species6627f6a06a824_20240423_140011
852024-04-17pointsshapefile675List of datasetsList of species661fcde899fbc_20240417_104533
862024-03-23whole_speciescsv675List of datasetsList of species65fef2b46c187_20240323_113524
872024-03-23whole_speciescsv675List of datasetsList of species65fef2b46c187_20240323_113942
882024-03-23whole_speciescsv675List of datasetsList of species65fef2b46c187_20240323_113709
892024-03-23whole_speciescsv675List of datasetsList of species65fef2b46c187_20240323_113819
902024-03-23whole_speciescsv675List of datasetsList of species65fef2b46c187_20240323_113639
912024-03-23whole_specieskml675List of datasetsList of species65fef2b46c187_20240323_113543
922024-03-23whole_speciescsv675List of datasetsList of species65fef2b46c187_20240323_113519
932024-03-23whole_speciescsv675List of datasetsList of species65fef2b46c187_20240323_113745
942024-03-20whole_speciesgdb675List of datasetsList of species65fb074410851_20240320_121807
952024-03-13whole_specieskml675List of datasetsList of species65f1df942708b_20240313_132423
962024-03-13whole_speciescsv675List of datasetsList of species65f1df942708b_20240313_132415
972024-02-22whole_speciescsv675List of datasetsList of species65d725f719520_20240222_101034
982024-02-22whole_speciesgdb675List of datasetsList of species65d725f719520_20240222_101044
992024-02-09pointsshapefile675List of datasetsList of species65c60244386de_20240209_060151
1002024-02-09pointsshapefile675List of datasetsList of species65c60244386de_20240209_060155
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.