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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
4401783
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.
61777
Years 2026202520242023
375629474305
Formats requested Types requested  
csv1079
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)1012
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
17512023-03-02dist_spkml3List of datasetsList of species64011bd602881_20230302_165948
17522023-03-02dist_spcsv1List of datasetsList of species64014f8792b07_20230302_204351
17532023-02-28whole_speciescsv6List of datasetsList of species63fe0fc1956d1_20230228_100831
17542023-02-28whole_speciesgdb6List of datasetsList of species63fe0fc1956d1_20230228_100832
17552023-02-20dist_spkml22List of datasetsList of species63f39d9d4f464_20230220_112126
17562023-02-18dist_spshapefile3List of datasetsList of species63f158cd2dbb3_20230218_181050
17572023-02-16dist_spkml435List of datasetsList of species63eea5966cf70_20230216_165827
17582023-02-16dist_spkml435List of datasetsList of species63eea5966cf70_20230216_165928
17592023-02-15dist_spcsv22List of datasetsList of species63ed343a2bbe7_20230215_144056
17602023-02-15pointscsv25List of datasetsList of species63ed4212067aa_20230215_153742
17612023-02-15whole_speciesgdb1List of datasetsList of species63ecd90e771f3_20230215_084232
17622023-02-15whole_speciescsv1List of datasetsList of species63ecd90e771f3_20230215_084209
17632023-02-15whole_specieskml1List of datasetsList of species63ecd90e771f3_20230215_084253
17642023-02-15whole_speciescsv1List of datasetsList of species63ecd90e771f3_20230215_084143
17652023-02-13whole_speciescsv8List of datasetsList of species63ea75d38008d_20230213_131636
17662023-02-13whole_speciescsv8List of datasetsList of species63ea75d38008d_20230213_131654
17672023-02-09dist_sp_h3csv3List of datasetsList of species63e53911bbf0f_20230209_135036
17682023-02-06whole_speciescsv4List of datasetsList of species63e12ec018e2a_20230206_115015
17692023-02-03dist_spshapefile435List of datasetsList of species63dccb233471d_20230203_042028
17702023-02-02whole_speciescsv3List of datasetsList of species63dc554d96d63_20230202_192929
17712023-02-02whole_speciescsv70List of datasetsList of species63dc5258859af_20230202_192151
17722023-02-02whole_speciescsv6List of datasetsList of species63dc5441b51e8_20230202_192607
17732023-02-01whole_speciescsv2List of datasetsList of species63daadc50573e_20230201_132249
17742023-01-31dist_spcsv6List of datasetsList of species63d9208fc70a7_20230131_091652
17752023-01-28dist_spkml6List of datasetsList of species63d5f709a66b4_20230128_234238
17762023-01-28dist_spshapefile6List of datasetsList of species63d5f709a66b4_20230128_234404
17772023-01-26dist_spkml11List of datasetsList of species63d33d8f8f148_20230126_220635
17782023-01-24whole_speciesgdb25List of datasetsList of species63cfb81555527_20230124_060900
17792023-01-24whole_speciesgdb39List of datasetsList of species63cfb81555527_20230124_055452
17802023-01-24whole_specieskml18List of datasetsList of species63cfb81555527_20230124_060811
17812023-01-24whole_speciesgdb6List of datasetsList of species63cfb81555527_20230124_055146
17822023-01-24whole_specieskml6List of datasetsList of species63cfb81555527_20230124_060344
17832023-01-24whole_speciesgdb4List of datasetsList of species63cfb81555527_20230124_060749
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.