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
117300
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.
132168
Years 2026202520242023
551077464
Formats requested Types requested  
csv122
shapefile69
kml74
wms9
wfs5
gdb21
Gridded summary Type 1a (dist_taxa)44
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)113
Gridded summary Type 2b (dist_sp_h3)9
diversity indexes (diversity)0
Observations based on criteria (points)23
All observations of species (whole_species)105
All observations in dataset (whole_dataset)4
  • 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
2512023-09-14dist_taxakml5List of datasetsList of species650310cf06029_20230914_132948
2522023-09-14dist_taxashapefile5List of datasetsList of species650310cf06029_20230914_095958
2532023-09-01whole_speciesshapefile49List of datasetsList of species64f1f54e36202_20230901_103127
2542023-09-01whole_speciesgdb49List of datasetsList of species64f204b6ee96e_20230901_113624
2552023-08-29pointskml49List of datasetsList of species64ee62af81f40_20230829_173437
2562023-08-18whole_speciesgdb49List of datasetsList of species64df22669ddc6_20230818_034947
2572023-08-07dist_taxakml5List of datasetsList of species64d0fae7ae3a9_20230807_100906
2582023-07-14dist_spcsv5List of datasetsList of species64b152ba5f584_20230714_095426
2592023-07-06dist_spshapefile27List of datasetsList of species64a6b4b22b344_20230706_083452
2602023-07-06dist_spshapefile16List of datasetsList of species64a6b4b22b344_20230706_094509
2612023-06-30dist_taxakml5List of datasetsList of species649e8cefecd92_20230630_040824
2622023-06-21whole_datasetcsv49List of datasetsList of species6492b5573d985_20230621_043549
2632023-06-19dist_spcsv5List of datasetsList of species6490f3039ea3a_20230619_203450
2642023-06-19dist_spcsv16List of datasetsList of species6490f3039ea3a_20230619_205403
2652023-06-16pointscsv49List of datasetsList of species648ca06de8550_20230616_151733
2662023-06-16pointswfs49List of datasetsList of species648ca06de8550_20230616_145307
2672023-06-13whole_speciescsv49List of datasetsList of species64885ca1287b9_20230613_083740
2682023-06-13dist_spcsv16List of datasetsList of species64885747e24b9_20230613_080149
2692023-06-02dist_spshapefile5List of datasetsList of species647a87c010b75_20230602_202959
2702023-05-26dist_spshapefile5List of datasetsList of species6470f6d049eb6_20230526_153412
2712023-05-15dist_spshapefile16List of datasetsList of species6462910aba9c5_20230515_194522
2722023-05-15dist_spshapefile16List of datasetsList of species6462910aba9c5_20230515_195317
2732023-05-15dist_spshapefile16List of datasetsList of species6462910aba9c5_20230515_195021
2742023-05-15dist_spshapefile16List of datasetsList of species6462910aba9c5_20230515_193334
2752023-05-15dist_spshapefile16List of datasetsList of species6462910aba9c5_20230515_193025
2762023-05-15dist_spshapefile16List of datasetsList of species6462910aba9c5_20230515_192749
2772023-05-15dist_spshapefile16List of datasetsList of species6462910aba9c5_20230515_192457
2782023-05-15dist_spshapefile16List of datasetsList of species6462910aba9c5_20230515_190253
2792023-05-15dist_spshapefile16List of datasetsList of species6462910aba9c5_20230515_185903
2802023-05-06dist_spkml5List of datasetsList of species6456ab3d993d3_20230506_153451
2812023-04-24dist_spkml5List of datasetsList of species644602c6c875f_20230424_002856
2822023-04-24dist_spkml5List of datasetsList of species644602c6c875f_20230424_002850
2832023-04-22whole_speciescsv49List of datasetsList of species644386747fa8b_20230422_030741
2842023-03-19dist_spcsv5List of datasetsList of species6417c9aaaa3c3_20230319_225315
2852023-03-07pointscsv49List of datasetsList of species6405a55a06843_20230307_032741
2862023-03-07pointscsv49List of datasetsList of species6405a55a06843_20230307_032744
2872023-03-06whole_speciescsv49List of datasetsList of species640531891d7a9_20230306_031214
2882023-03-06whole_speciescsv49List of datasetsList of species6405a3b5362a1_20230306_032928
2892023-03-06dist_spcsv27List of datasetsList of species6405a3b5362a1_20230306_033118
2902023-03-06whole_speciescsv49List of datasetsList of species6405a3b5362a1_20230306_032759
2912023-03-06whole_speciescsv49List of datasetsList of species6405a3b5362a1_20230306_032748
2922023-03-06dist_spcsv5List of datasetsList of species640531891d7a9_20230306_031300
2932023-02-28whole_speciescsv49List of datasetsList of species63fe0fc1956d1_20230228_100831
2942023-02-28whole_speciesgdb49List of datasetsList of species63fe0fc1956d1_20230228_100832
2952023-02-16dist_spkml27List of datasetsList of species63eea5966cf70_20230216_165928
2962023-02-16dist_spkml27List of datasetsList of species63eea5966cf70_20230216_165827
2972023-02-03dist_spshapefile27List of datasetsList of species63dccb233471d_20230203_042028
2982023-02-02whole_speciescsv49List of datasetsList of species63dc5441b51e8_20230202_192607
2992023-01-31dist_spcsv16List of datasetsList of species63d9208fc70a7_20230131_091652
3002023-01-24whole_specieskml49List of datasetsList of species63cfb81555527_20230124_060344
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.