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OBIS-SEAMAP Dataset - Revealing migratory behaviour of South African leatherback turtles

Revealing migratory behaviour of South African leatherback turtles
Nathan J. Robinson, The Leatherback Trust

Summary of download requests

Number of users / requestsUsersRequests
122302
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.
26276
Years 2026202520242023
661195859
Formats requested Types requested  
csv111
shapefile70
kml103
wms3
wfs2
gdb13
Gridded summary Type 1a (dist_taxa)41
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)134
Gridded summary Type 2b (dist_sp_h3)7
diversity indexes (diversity)0
Observations based on criteria (points)27
All observations of species (whole_species)86
All observations in dataset (whole_dataset)5
  • 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
12026-04-30dist_taxakml1599List of datasetsList of species69f39da2d8341_20260430_142751
22026-04-29whole_speciescsv1841List of datasetsList of species69f29461d046d_20260429_193034
32026-04-26dist_taxakml1599List of datasetsList of species69ed6e43858a1_20260425_215218
42026-04-26dist_taxakml1599List of datasetsList of species69ed6e43858a1_20260425_215214
52026-04-26dist_taxakml1599List of datasetsList of species69ed6e43858a1_20260425_215220
62026-04-26dist_taxakml1599List of datasetsList of species69ed6e43858a1_20260425_215217
72026-04-26dist_taxakml1599List of datasetsList of species69ed6e43858a1_20260425_215216
82026-04-26dist_taxakml1599List of datasetsList of species69ed6e43858a1_20260425_215225
92026-04-15whole_speciescsv1841List of datasetsList of species69df59c9be62a_20260415_053227
102026-04-13dist_spcsv1819List of datasetsList of species69dd02f0816a2_20260413_110408
112026-04-09dist_spcsv1599List of datasetsList of species69d79bf4b35cd_20260409_083427
122026-04-09pointscsv1841List of datasetsList of species69d7ba0b856b7_20260409_104048
132026-04-09dist_spcsv1599List of datasetsList of species69d7b886150c8_20260409_103338
142026-04-09dist_spcsv1599List of datasetsList of species69d79bf4b35cd_20260409_083500
152026-04-09whole_speciescsv1841List of datasetsList of species69d78c195b4b9_20260409_072440
162026-04-06dist_taxakml1599List of datasetsList of species69d35df24a929_20260406_031726
172026-04-01pointscsv1841List of datasetsList of species69ccbf89c6f32_20260401_031009
182026-04-01pointscsv1841List of datasetsList of species69ccbf89c6f32_20260401_031007
192026-04-01pointscsv1841List of datasetsList of species69ccbf89c6f32_20260401_031004
202026-03-31dist_taxakml1599List of datasetsList of species69cbcc67cf3a7_20260331_093407
212026-03-25whole_speciescsv1841List of datasetsList of species69c4019678254_20260325_114132
222026-03-25dist_spcsv1599List of datasetsList of species69c4019678254_20260325_115219
232026-03-17dist_taxakml1599List of datasetsList of species69b9c8beca103_20260317_173408
242026-03-17whole_specieskml1841List of datasetsList of species69b9e1c5193b7_20260317_193104
252026-03-17whole_speciescsv1841List of datasetsList of species69b9e1c5193b7_20260317_192749
262026-03-17whole_speciesgdb1841List of datasetsList of species69b9e1c5193b7_20260317_192942
272026-03-15dist_taxakml1599List of datasetsList of species69b67a6467463_20260315_052419
282026-03-13dist_taxakml1599List of datasetsList of species69b364834f165_20260312_211732
292026-03-13dist_taxakml1599List of datasetsList of species69b45bbe273b7_20260313_144841
302026-03-10dist_spshapefile1819List of datasetsList of species69b00c1bdf1a4_20260310_082409
312026-02-20dist_spcsv1599List of datasetsList of species6997b0b2bc163_20260219_195853
322026-02-19dist_spcsv1599List of datasetsList of species69976881bd0f0_20260219_150811
332026-02-19dist_spcsv1599List of datasetsList of species69976881bd0f0_20260219_145631
342026-02-19dist_spcsv1599List of datasetsList of species69976881bd0f0_20260219_150039
352026-02-18dist_spshapefile1819List of datasetsList of species69961e2fd5a7a_20260218_152238
362026-02-18dist_sp_h3shapefile1837List of datasetsList of species699622364b6ee_20260218_153608
372026-02-18dist_spshapefile1819List of datasetsList of species69961e2fd5a7a_20260218_152242
382026-02-13dist_spshapefile1819List of datasetsList of species698f459647115_20260213_104146
392026-02-10whole_datasetcsv1841List of datasetsList of species698b59cf94e0e_20260210_111719
402026-02-05whole_speciescsv1841List of datasetsList of species6984eba35dcb1_20260205_151210
412026-02-03whole_datasetcsv1841List of datasetsList of species69820652e81f2_20260203_093024
422026-01-21dist_spshapefile1599List of datasetsList of species6970f59d811be_20260121_110156
432026-01-21dist_spkml1599List of datasetsList of species6970f59d811be_20260121_110016
442026-01-21dist_spshapefile1599List of datasetsList of species6970f59d811be_20260121_110501
452026-01-21dist_spkml1599List of datasetsList of species6970f59d811be_20260121_110013
462026-01-21dist_spshapefile1599List of datasetsList of species6970f59d811be_20260121_110256
472026-01-21whole_specieskml1841List of datasetsList of species6970ed25e555d_20260121_101656
482026-01-20whole_speciesgdb1841List of datasetsList of species696fac869c467_20260120_114403
492026-01-20whole_specieskml1841List of datasetsList of species696f9c2921481_20260120_101800
502026-01-20dist_spcsv1840List of datasetsList of species696f393bc75ac_20260120_031651
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.