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

Summary of download requests

Number of users / requestsUsersRequests
4371777
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.
61771
Years 2026202520242023
369629474305
Formats requested Types requested  
csv1074
shapefile251
kml237
wms15
wfs14
gdb186
Gridded summary Type 1a (dist_taxa)44
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)1007
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
17512023-02-16dist_spkml435List of datasetsList of species63eea5966cf70_20230216_165928
17522023-02-16dist_spkml435List of datasetsList of species63eea5966cf70_20230216_165827
17532023-02-15dist_spcsv22List of datasetsList of species63ed343a2bbe7_20230215_144056
17542023-02-15pointscsv25List of datasetsList of species63ed4212067aa_20230215_153742
17552023-02-15whole_speciesgdb1List of datasetsList of species63ecd90e771f3_20230215_084232
17562023-02-15whole_specieskml1List of datasetsList of species63ecd90e771f3_20230215_084253
17572023-02-15whole_speciescsv1List of datasetsList of species63ecd90e771f3_20230215_084209
17582023-02-15whole_speciescsv1List of datasetsList of species63ecd90e771f3_20230215_084143
17592023-02-13whole_speciescsv8List of datasetsList of species63ea75d38008d_20230213_131636
17602023-02-13whole_speciescsv8List of datasetsList of species63ea75d38008d_20230213_131654
17612023-02-09dist_sp_h3csv3List of datasetsList of species63e53911bbf0f_20230209_135036
17622023-02-06whole_speciescsv4List of datasetsList of species63e12ec018e2a_20230206_115015
17632023-02-03dist_spshapefile435List of datasetsList of species63dccb233471d_20230203_042028
17642023-02-02whole_speciescsv3List of datasetsList of species63dc554d96d63_20230202_192929
17652023-02-02whole_speciescsv6List of datasetsList of species63dc5441b51e8_20230202_192607
17662023-02-02whole_speciescsv70List of datasetsList of species63dc5258859af_20230202_192151
17672023-02-01whole_speciescsv2List of datasetsList of species63daadc50573e_20230201_132249
17682023-01-31dist_spcsv6List of datasetsList of species63d9208fc70a7_20230131_091652
17692023-01-28dist_spkml6List of datasetsList of species63d5f709a66b4_20230128_234238
17702023-01-28dist_spshapefile6List of datasetsList of species63d5f709a66b4_20230128_234404
17712023-01-26dist_spkml11List of datasetsList of species63d33d8f8f148_20230126_220635
17722023-01-24whole_specieskml18List of datasetsList of species63cfb81555527_20230124_060811
17732023-01-24whole_speciesgdb4List of datasetsList of species63cfb81555527_20230124_060749
17742023-01-24whole_specieskml6List of datasetsList of species63cfb81555527_20230124_060344
17752023-01-24whole_speciesgdb6List of datasetsList of species63cfb81555527_20230124_055146
17762023-01-24whole_speciesgdb39List of datasetsList of species63cfb81555527_20230124_055452
17772023-01-24whole_speciesgdb25List of datasetsList of species63cfb81555527_20230124_060900
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.