National Institute of Marine Sciences and Technologies - Trawling surveys
Malika Bel Hassen, National Institute of marine sciences and technologies (INSTM)

Summary of download requests

Number of users / requestsUsersRequests
122287
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.
2285
Years 202520242023
999494
Formats requested Types requested  
csv111
shapefile67
kml76
wms0
wfs1
gdb32
Gridded summary Type 1a (dist_taxa)20
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)118
Gridded summary Type 2b (dist_sp_h3)9
diversity indexes (diversity)0
Observations based on criteria (points)26
All observations of species (whole_species)112
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
512025-05-10whole_specieskml1List of datasetsList of species681efa4bc0ab4_20250510_031237
522025-05-06whole_specieskml1List of datasetsList of species6819e80d8a70d_20250506_070750
532025-05-06whole_specieskml1List of datasetsList of species6819e80d8a70d_20250506_070915
542025-05-04dist_spshapefile1List of datasetsList of species681714e7531ca_20250504_033654
552025-05-04dist_spcsv1List of datasetsList of species681714e7531ca_20250504_033634
562025-05-03dist_spshapefile1List of datasetsList of species6815b631b2766_20250503_023454
572025-05-03dist_spcsv1List of datasetsList of species6815b631b2766_20250503_023339
582025-04-25dist_taxakml16List of datasetsList of species680bcf6c85769_20250425_140753
592025-04-21dist_spcsv1List of datasetsList of species68064f87395e9_20250421_101201
602025-04-17whole_speciescsv1List of datasetsList of species680091282f9e5_20250417_013936
612025-04-15whole_speciescsv1List of datasetsList of species67fe612d12515_20250415_101345
622025-04-15whole_speciescsv1List of datasetsList of species67fe612d12515_20250415_101444
632025-04-11dist_spcsv1List of datasetsList of species67f94906e247d_20250411_125738
642025-04-11dist_spcsv1List of datasetsList of species67f94906e247d_20250411_125736
652025-04-09dist_taxakml16List of datasetsList of species67f6adefab61c_20250409_132724
662025-04-06dist_taxakml16List of datasetsList of species67f29b7e32f0b_20250406_111959
672025-04-06dist_spkml17List of datasetsList of species67f28d372679f_20250406_105014
682025-04-06dist_spkml17List of datasetsList of species67f28d372679f_20250406_105029
692025-04-01pointsshapefile1List of datasetsList of species67ebf86d2c9bc_20250401_103728
702025-04-01pointsshapefile1List of datasetsList of species67ebf86d2c9bc_20250401_103331
712025-04-01pointsshapefile1List of datasetsList of species67ebe873b4be0_20250401_102516
722025-04-01pointsshapefile1List of datasetsList of species67ebf86d2c9bc_20250401_105809
732025-03-25dist_spshapefile1List of datasetsList of species67e2fd5903219_20250325_150622
742025-03-24dist_taxakml16List of datasetsList of species67e156f432e88_20250324_085851
752025-03-24dist_taxakml16List of datasetsList of species67e15ba8c9a38_20250324_092102
762025-03-24dist_taxakml16List of datasetsList of species67e168b1538e4_20250324_101517
772025-03-24dist_taxakml16List of datasetsList of species67e168b1538e4_20250324_101516
782025-03-24dist_taxakml16List of datasetsList of species67e14571874f2_20250324_074619
792025-03-24whole_speciescsv1List of datasetsList of species67e1289f981d4_20250324_055959
802025-03-24whole_speciesgdb1List of datasetsList of species67e1289f981d4_20250324_104422
812025-03-24whole_speciesgdb1List of datasetsList of species67e1289f981d4_20250324_060252
822025-03-24whole_speciescsv1List of datasetsList of species67e1289f981d4_20250324_104103
832025-03-24whole_speciesgdb1List of datasetsList of species67e1289f981d4_20250324_111544
842025-03-23dist_spcsv1List of datasetsList of species67e0666ef3137_20250323_155503
852025-03-06dist_spcsv1List of datasetsList of species67c9a42beaff7_20250306_084349
862025-03-06dist_spshapefile1List of datasetsList of species67c9a42beaff7_20250306_084256
872025-02-14dist_spcsv1List of datasetsList of species67ae940f6ddfc_20250213_202113
882025-02-14dist_spcsv1List of datasetsList of species67ae940f6ddfc_20250213_202342
892025-02-12dist_spcsv1List of datasetsList of species67ac903058906_20250212_072232
902025-02-12dist_spcsv1List of datasetsList of species67ac903058906_20250212_072229
912025-02-12dist_spshapefile1List of datasetsList of species67ac809713f9c_20250212_060838
922025-02-12pointsshapefile1List of datasetsList of species67ad020c089aa_20250212_154345
932025-01-24dist_spkml1List of datasetsList of species6793808828ab4_20250124_070704
942025-01-24dist_spkml1List of datasetsList of species6793808828ab4_20250124_070655
952025-01-14dist_taxakml16List of datasetsList of species67869dedd5921_20250114_122624
962025-01-13dist_spcsv1List of datasetsList of species67853ba99f7e5_20250113_135000
972025-01-08dist_spshapefile1List of datasetsList of species677edb536b767_20250108_151525
982025-01-08whole_speciesgdb1List of datasetsList of species677edb536b767_20250108_152733
992025-01-08whole_speciesgdb1List of datasetsList of species677edb536b767_20250108_152846
1002024-12-28whole_speciesshapefile1List of datasetsList of species6770272ef3095_20241228_113757
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.