Leopard seal (Hydrurga leptonyx) observations and occurrences in the Southern Ocean
Tony R. Walker, School for Resource and Environmental Studies, Dalhousie University

Summary of download requests

Number of users / requestsUsersRequests
1882
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.
082
Years 2026202520242023
3330109
Formats requested Types requested  
csv9
shapefile16
kml56
wms0
wfs0
gdb1
Gridded summary Type 1a (dist_taxa)53
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)16
Gridded summary Type 2b (dist_sp_h3)0
diversity indexes (diversity)0
Observations based on criteria (points)8
All observations of species (whole_species)5
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  2  Next
No.Date requestedTypes requestedFormat#recordsAlong with...Species includedRequest ID
12026-06-26whole_speciescsv39List of datasetsList of species6a3e15aa37fba_20260626_021956
22026-06-16dist_taxakml9List of datasetsList of species6a3151a884105_20260616_093759
32026-06-16dist_taxakml9List of datasetsList of species6a312ed956834_20260616_071142
42026-06-16dist_taxakml9List of datasetsList of species6a312ed956834_20260616_071127
52026-06-16dist_taxakml9List of datasetsList of species6a312ed956834_20260616_071141
62026-06-16dist_taxakml9List of datasetsList of species6a312ed956834_20260616_071136
72026-06-16dist_taxakml9List of datasetsList of species6a312ed956834_20260616_071146
82026-06-16dist_taxakml9List of datasetsList of species6a312ed956834_20260616_071140
92026-06-16dist_taxakml9List of datasetsList of species6a312ed956834_20260616_071139
102026-06-16dist_taxakml9List of datasetsList of species6a312ed956834_20260616_071132
112026-06-16dist_taxakml9List of datasetsList of species6a312ed956834_20260616_071152
122026-06-16dist_taxakml9List of datasetsList of species6a312ed956834_20260616_071151
132026-06-04dist_taxakml9List of datasetsList of species6a213a8814c93_20260604_044324
142026-05-27whole_speciesgdb39List of datasetsList of species6a176706c4ccf_20260527_180014
152026-05-13pointskml39List of datasetsList of species6a0485719771a_20260513_111034
162026-05-04pointsshapefile39List of datasetsList of species69f8d9f7e8cd3_20260504_134525
172026-04-30dist_taxakml9List of datasetsList of species69f39da2d8341_20260430_142751
182026-04-26dist_taxakml9List of datasetsList of species69ed6e43858a1_20260425_215217
192026-04-26dist_taxakml9List of datasetsList of species69ed6e43858a1_20260425_215218
202026-04-26dist_taxakml9List of datasetsList of species69ed6e43858a1_20260425_215214
212026-04-26dist_taxakml9List of datasetsList of species69ed6e43858a1_20260425_215220
222026-04-26dist_taxakml9List of datasetsList of species69ed6e43858a1_20260425_215225
232026-04-26dist_taxakml9List of datasetsList of species69ed6e43858a1_20260425_215216
242026-04-15pointscsv39List of datasetsList of species69df898d39269_20260415_085526
252026-04-07dist_spcsv9List of datasetsList of species69d4e2f31e76a_20260407_065702
262026-04-06dist_taxakml9List of datasetsList of species69d35df24a929_20260406_031726
272026-03-31dist_taxakml9List of datasetsList of species69cbcc67cf3a7_20260331_093407
282026-03-22dist_spcsv9List of datasetsList of species69bfb67f8e018_20260322_052959
292026-03-22dist_spcsv9List of datasetsList of species69bff7d28fa3f_20260322_100849
302026-03-17dist_taxakml9List of datasetsList of species69b9c8beca103_20260317_173408
312026-03-15dist_taxakml9List of datasetsList of species69b67a6467463_20260315_052419
322026-03-13dist_taxakml9List of datasetsList of species69b364834f165_20260312_211732
332026-03-13dist_taxakml9List of datasetsList of species69b45bbe273b7_20260313_144841
342025-12-12dist_taxakml9List of datasetsList of species693c0e96da2f2_20251212_080041
352025-12-10dist_taxakml9List of datasetsList of species6938e190004f7_20251209_220043
362025-12-07dist_spshapefile9List of datasetsList of species6935635655a55_20251207_062246
372025-12-07dist_spshapefile9List of datasetsList of species6935635655a55_20251207_064646
382025-12-02dist_spshapefile9List of datasetsList of species692efaf0360af_20251202_094617
392025-12-02dist_spshapefile9List of datasetsList of species692efaf0360af_20251202_094614
402025-11-04dist_taxakml9List of datasetsList of species690a195e8c3b2_20251104_102354
412025-10-13dist_taxacsv9List of datasetsList of species68ec7a64084b5_20251013_001313
422025-10-13dist_taxashapefile9List of datasetsList of species68ec7a64084b5_20251013_001420
432025-10-07dist_taxakml9List of datasetsList of species68e596e6344ac_20251007_184348
442025-10-04dist_taxakml9List of datasetsList of species68e142e783bb4_20251004_115332
452025-09-25dist_spshapefile12List of datasetsList of species68d57ae69cacd_20250925_134345
462025-09-25dist_spshapefile12List of datasetsList of species68d57ae69cacd_20250925_134341
472025-09-23dist_taxakml9List of datasetsList of species68d265366d959_20250923_051839
482025-07-09dist_taxakml9List of datasetsList of species686ee13718115_20250709_174310
492025-07-01dist_taxakml9List of datasetsList of species686408983f2fb_20250701_121454
502025-07-01dist_taxakml9List of datasetsList of species686408983f2fb_20250701_121458
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.