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OBIS-SEAMAP Dataset - iziko South African Museum - Marine Mammal Collection

iziko South African Museum - Marine Mammal Collection
Hamish Robertson, iziko South African Museum

Summary of download requests

Number of users / requestsUsersRequests
4381781
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.
61775
Years 2026202520242023
373629474305
Formats requested Types requested  
csv1077
shapefile251
kml238
wms15
wfs14
gdb186
Gridded summary Type 1a (dist_taxa)45
Gridded summary Type 1b (dist_taxa_h3)5
Gridded summary Type 2a (dist_sp)609
Gridded summary Type 2b (dist_sp_h3)34
diversity indexes (diversity)0
Observations based on criteria (points)78
All observations of species (whole_species)1010
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

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No.Date requestedTypes requestedFormat#recordsAlong with...Species includedRequest ID
5012025-10-21whole_speciescsv13List of datasetsList of species68f76e62e3a7d_20251021_073544
5022025-10-21whole_speciescsv13List of datasetsList of species68f7b55919b38_20251021_144557
5032025-10-21whole_speciescsv3List of datasetsList of species68f7b55919b38_20251021_143650
5042025-10-20dist_spcsv19List of datasetsList of species68f62dfb8ff09_20251020_085623
5052025-10-19pointsshapefile3List of datasetsList of species68f51500478ce_20251019_132601
5062025-10-19pointsshapefile3List of datasetsList of species68f51500478ce_20251019_132559
5072025-10-19dist_sp_h3shapefile14List of datasetsList of species68f5251df3b7a_20251019_135400
5082025-10-19dist_sp_h3shapefile13List of datasetsList of species68f51500478ce_20251019_133658
5092025-10-19dist_sp_h3shapefile14List of datasetsList of species68f5251df3b7a_20251019_135402
5102025-10-19dist_sp_h3shapefile14List of datasetsList of species68f5251df3b7a_20251019_135404
5112025-10-19whole_speciescsv3List of datasetsList of species68f51500478ce_20251019_132519
5122025-10-19pointsshapefile3List of datasetsList of species68f51500478ce_20251019_132605
5132025-10-19dist_sp_h3shapefile13List of datasetsList of species68f51500478ce_20251019_133713
5142025-10-18dist_spshapefile22List of datasetsList of species68f3456c67e89_20251018_041734
5152025-10-16dist_spkml3List of datasetsList of species68f132ebd2c94_20251016_141043
5162025-10-16dist_spcsv3List of datasetsList of species68f0e6208533c_20251016_083444
5172025-10-16dist_spcsv29List of datasetsList of species68f0e6e665f35_20251016_083733
5182025-10-16whole_speciescsv3List of datasetsList of species68f0ebf20d347_20251016_090326
5192025-10-15whole_speciescsv1List of datasetsList of species68efc6a655a81_20251015_133229
5202025-10-14whole_speciescsv8List of datasetsList of species68eeafacc3121_20251014_161709
5212025-10-14whole_speciesgdb3List of datasetsList of species68ee5ab65d6d6_20251014_101654
5222025-10-14dist_spcsv8List of datasetsList of species68ee9de0791c1_20251014_152212
5232025-10-13dist_taxashapefile669List of datasetsList of species68ec7a64084b5_20251013_001420
5242025-10-13dist_taxacsv669List of datasetsList of species68ec7a64084b5_20251013_001313
5252025-10-12dist_spcsv6List of datasetsList of species68ebacd360284_20251012_092931
5262025-10-10whole_speciescsv3List of datasetsList of species68e91a4cbc275_20251010_104305
5272025-10-08whole_speciescsv3List of datasetsList of species68e531eeaa128_20251008_145954
5282025-10-07whole_speciescsv3List of datasetsList of species68e531eeaa128_20251007_113341
5292025-10-07dist_taxakml669List of datasetsList of species68e596e6344ac_20251007_184348
5302025-10-07whole_speciescsv1List of datasetsList of species68e5a35c13508_20251007_193826
5312025-10-07whole_speciesgdb1List of datasetsList of species68e5a55fb551d_20251007_194421
5322025-10-06whole_speciescsv3List of datasetsList of species68e43460e75a0_20251006_173109
5332025-10-06dist_spcsv3List of datasetsList of species68e43460e75a0_20251006_173657
5342025-10-06whole_speciesgdb3List of datasetsList of species68e3ee80f3827_20251006_123249
5352025-10-06whole_speciesgdb3List of datasetsList of species68e3ee80f3827_20251006_123206
5362025-10-06whole_speciesgdb3List of datasetsList of species68e3ee80f3827_20251006_123202
5372025-10-04dist_taxakml669List of datasetsList of species68e142e783bb4_20251004_115332
5382025-10-03dist_spshapefile3List of datasetsList of species68e0553d7e791_20251003_193335
5392025-09-27dist_spwms65List of datasetsList of species68d731b346d42_20250926_204410
5402025-09-27dist_spwms65List of datasetsList of species68d731b346d42_20250926_204354
5412025-09-27dist_spwms65List of datasetsList of species68d731b346d42_20250926_204357
5422025-09-27dist_spkml65List of datasetsList of species68d731b346d42_20250926_204452
5432025-09-27dist_spshapefile65List of datasetsList of species68d731b346d42_20250926_204459
5442025-09-27dist_spcsv65List of datasetsList of species68d731b346d42_20250926_204503
5452025-09-27dist_spwms65List of datasetsList of species68d731b346d42_20250926_204428
5462025-09-27dist_spwfs65List of datasetsList of species68d731b346d42_20250926_204441
5472025-09-25whole_speciescsv3List of datasetsList of species68d5b38c03b3d_20250925_173248
5482025-09-25whole_speciesgdb3List of datasetsList of species68d570a23a125_20250925_124304
5492025-09-25dist_spshapefile675List of datasetsList of species68d57ae69cacd_20250925_134341
5502025-09-25dist_spshapefile675List of datasetsList of species68d57ae69cacd_20250925_134345
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.