DECAF - AUTEC Beaked Whales - Multiple Sensors - DTag Seafloor array presence
Density Estimation of Cetaceans from passive Acoustic Fixed sensors (DECAF)

Summary of download requests

Number of users / requestsUsersRequests
1517
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.
611
Years 202520242023
593
Formats requested Types requested  
csv7
shapefile9
kml1
wms0
wfs0
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)0
diversity indexes (diversity)0
Observations based on criteria (points)9
All observations of species (whole_species)6
All observations in dataset (whole_dataset)0
  • 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

Prev 1  Next
No.Date requestedTypes requestedFormat#recordsAlong with...Species includedRequest ID
12025-07-09whole_speciescsv27081List of datasetsList of species686ea0b714395_20250709_130449
22025-06-27whole_speciescsv27081List of datasetsList of species685e8350d635b_20250627_093812
32025-05-24pointsshapefile27081List of datasetsList of species6832548c79870_20250524_192651
42025-02-11pointscsv27081List of datasetsList of species67aa88479fdb6_20250211_140002
52025-02-05pointsshapefile27081List of datasetsList of species67a27ba289c31_20250204_215252
62024-12-05whole_speciescsv27081List of datasetsList of species674dbe368e8c6_20241205_060416
72024-10-14pointsshapefile27081List of datasetsList of species670da76271324_20241014_195437
82024-09-20whole_speciescsv27081List of datasetsList of species66ed382a14523_20240920_062425
92024-05-24dist_taxa_h3shapefile4List of datasetsList of species6650f48bc2821_20240524_162734
102024-05-24dist_taxa_h3shapefile4List of datasetsList of species6650f48bc2821_20240524_162729
112024-04-17pointsshapefile27081List of datasetsList of species661fcde899fbc_20240417_104533
122024-02-09pointsshapefile27086List of datasetsList of species65c60244386de_20240209_060151
132024-02-09pointsshapefile27086List of datasetsList of species65c60244386de_20240209_060155
142024-01-05pointsshapefile27086List of datasetsList of species659814eb115e8_20240105_133454
152023-12-27whole_speciescsv27086List of datasetsList of species658c1a50813e1_20231227_075313
162023-09-22whole_speciescsv27086List of datasetsList of species650d4d5f318e0_20230922_041737
172023-08-29pointskml27086List of datasetsList of species64ee62af81f40_20230829_173437
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.