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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
8512025-04-25dist_taxakml669List of datasetsList of species680bcf6c85769_20250425_140753
8522025-04-25whole_speciescsv3List of datasetsList of species680c02466d9b8_20250425_175236
8532025-04-23dist_spshapefile3List of datasetsList of species6808f8fead25a_20250423_103756
8542025-04-23dist_spcsv3List of datasetsList of species6808f521cb9f9_20250423_102408
8552025-04-18dist_spcsv11List of datasetsList of species680238cb66131_20250418_073702
8562025-04-16dist_spkml35List of datasetsList of species67ffafb43b122_20250416_092525
8572025-04-16pointskml41List of datasetsList of species67ffaf433b282_20250416_092350
8582025-04-16pointskml41List of datasetsList of species67ffafb43b122_20250416_092642
8592025-04-16dist_spkml35List of datasetsList of species67ffafb43b122_20250416_092828
8602025-04-16dist_spkml36List of datasetsList of species67ffb02a2f57f_20250416_132728
8612025-04-16dist_spkml35List of datasetsList of species67ffb432c62d6_20250416_134441
8622025-04-16pointskml41List of datasetsList of species67ffb432c62d6_20250416_134614
8632025-04-16pointskml41List of datasetsList of species67ffafb43b122_20250416_095807
8642025-04-16dist_spkml35List of datasetsList of species67ffc7d25be1a_20250416_150816
8652025-04-16pointskml41List of datasetsList of species67ffb432c62d6_20250416_140008
8662025-04-16pointskml41List of datasetsList of species67ffc7d25be1a_20250416_151113
8672025-04-16dist_spkml35List of datasetsList of species67ffc7d25be1a_20250416_152207
8682025-04-16dist_spkml35List of datasetsList of species67ffafb43b122_20250416_112900
8692025-04-16dist_spkml35List of datasetsList of species67ffc7d25be1a_20250416_164828
8702025-04-16dist_spkml35List of datasetsList of species67ffc7d25be1a_20250416_154047
8712025-04-16whole_speciesgdb41List of datasetsList of species67ffc7d25be1a_20250416_203858
8722025-04-16whole_speciescsv41List of datasetsList of species67ffc7d25be1a_20250416_203850
8732025-04-16dist_spcsv22List of datasetsList of species67ffcc6b413b8_20250416_113740
8742025-04-16dist_spcsv22List of datasetsList of species67ffcc6b413b8_20250416_113751
8752025-04-15dist_spkml28List of datasetsList of species67fdddeab4b81_20250415_004309
8762025-04-13whole_specieswfs1List of datasetsList of species67fad18addc75_20250413_053720
8772025-04-11whole_speciescsv6List of datasetsList of species67f97326aa2dc_20250411_155700
8782025-04-09dist_taxakml669List of datasetsList of species67f6adefab61c_20250409_132724
8792025-04-06dist_taxakml669List of datasetsList of species67f29b7e32f0b_20250406_111959
8802025-04-06dist_spkml435List of datasetsList of species67f28d372679f_20250406_105014
8812025-04-06dist_spkml435List of datasetsList of species67f28d372679f_20250406_105029
8822025-04-03pointscsv3List of datasetsList of species67eeb1df976cf_20250403_131645
8832025-04-02dist_spcsv2List of datasetsList of species67edc6a7192c5_20250402_193424
8842025-04-02dist_spshapefile2List of datasetsList of species67ed8fa1b0821_20250402_153034
8852025-03-27whole_speciescsv12List of datasetsList of species67e567606ec03_20250327_110443
8862025-03-25dist_spcsv1List of datasetsList of species67e2eda091bed_20250325_150047
8872025-03-25whole_speciescsv1List of datasetsList of species67e2eda091bed_20250325_145610
8882025-03-25whole_speciesgdb3List of datasetsList of species67e28dd71214d_20250325_071017
8892025-03-25whole_speciesgdb3List of datasetsList of species67e28dd71214d_20250325_071023
8902025-03-25whole_speciescsv3List of datasetsList of species67e2a2b9312ea_20250325_084018
8912025-03-24dist_taxakml669List of datasetsList of species67e168b1538e4_20250324_101516
8922025-03-24dist_taxakml669List of datasetsList of species67e156f432e88_20250324_085851
8932025-03-24dist_taxakml669List of datasetsList of species67e15ba8c9a38_20250324_092102
8942025-03-24dist_taxakml669List of datasetsList of species67e14571874f2_20250324_074619
8952025-03-24dist_taxakml669List of datasetsList of species67e168b1538e4_20250324_101517
8962025-03-18whole_speciescsv6List of datasetsList of species67d1c6070988f_20250318_121557
8972025-03-14dist_spkml423List of datasetsList of species67d4487abee32_20250314_113244
8982025-03-13whole_speciescsv39List of datasetsList of species67d32bce0b3e6_20250313_150904
8992025-03-10whole_speciescsv11List of datasetsList of species67cf33b2c709b_20250310_150009
9002025-03-10whole_speciescsv1List of datasetsList of species67cf33b2c709b_20250310_151729
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.