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
163413
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.
4409
Years 2026202520242023
112149494
Formats requested Types requested  
csv180
shapefile90
kml99
wms0
wfs2
gdb42
Gridded summary Type 1a (dist_taxa)30
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)165
Gridded summary Type 2b (dist_sp_h3)22
diversity indexes (diversity)0
Observations based on criteria (points)31
All observations of species (whole_species)163
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
1012025-09-09whole_specieskml1List of datasetsList of species68bff830e532f_20250909_055513
1022025-09-09whole_speciesgdb1List of datasetsList of species68bff830e532f_20250909_055443
1032025-09-08dist_spcsv1List of datasetsList of species68bf0e9dcaed6_20250908_134127
1042025-09-08dist_spcsv1List of datasetsList of species68bf0e9dcaed6_20250908_133559
1052025-09-08dist_spcsv1List of datasetsList of species68bf0e9dcaed6_20250908_134119
1062025-08-27pointskml1List of datasetsList of species68af40067d2d0_20250827_134126
1072025-08-15whole_speciescsv1List of datasetsList of species689f47a053196_20250815_114842
1082025-07-26dist_spshapefile1List of datasetsList of species6884d6bcd107a_20250726_102450
1092025-07-26dist_spshapefile1List of datasetsList of species6884d6bcd107a_20250726_103323
1102025-07-24whole_speciesgdb1List of datasetsList of species68820b4fe7c2c_20250724_064222
1112025-07-23dist_spshapefile1List of datasetsList of species6880ca3d35446_20250723_074233
1122025-07-21whole_speciescsv1List of datasetsList of species687e7b5fd1290_20250721_181957
1132025-07-21whole_speciescsv1List of datasetsList of species687e7b5fd1290_20250721_182056
1142025-07-21whole_speciescsv1List of datasetsList of species687e7b5fd1290_20250721_182029
1152025-07-21whole_speciescsv1List of datasetsList of species687e7b5fd1290_20250721_181959
1162025-07-21whole_speciescsv1List of datasetsList of species687e7b5fd1290_20250721_181955
1172025-07-21whole_speciescsv1List of datasetsList of species687e7b5fd1290_20250721_182023
1182025-07-19dist_spkml1List of datasetsList of species687bd165e6df8_20250719_134310
1192025-07-19dist_spkml1List of datasetsList of species687bd165e6df8_20250719_134307
1202025-07-19dist_spkml1List of datasetsList of species687bd165e6df8_20250719_134306
1212025-07-16dist_spshapefile1List of datasetsList of species687752ae8a57d_20250716_040904
1222025-07-13whole_speciesgdb1List of datasetsList of species68736a8303d22_20250713_042814
1232025-07-10whole_speciescsv1List of datasetsList of species686f8337ead2c_20250710_053310
1242025-07-09dist_taxakml16List of datasetsList of species686ee13718115_20250709_174310
1252025-07-08dist_spcsv1List of datasetsList of species686cca1dbf982_20250708_034552
1262025-07-08dist_spcsv1List of datasetsList of species686cca1dbf982_20250708_042324
1272025-07-01dist_taxakml16List of datasetsList of species686408983f2fb_20250701_121454
1282025-07-01dist_taxakml16List of datasetsList of species686408983f2fb_20250701_121458
1292025-06-30dist_spcsv15List of datasetsList of species6861ed703a1c7_20250629_215100
1302025-06-30dist_spcsv15List of datasetsList of species6861ed703a1c7_20250629_215102
1312025-06-30dist_spcsv15List of datasetsList of species6861ed703a1c7_20250629_215101
1322025-06-30dist_spcsv15List of datasetsList of species6861ed703a1c7_20250629_215059
1332025-06-28dist_spcsv15List of datasetsList of species685f8ec31796a_20250628_024228
1342025-06-28dist_spcsv1List of datasetsList of species685f884d88a9b_20250628_021457
1352025-06-27whole_speciescsv5List of datasetsList of species685e7ba23f4af_20250627_071942
1362025-06-27whole_speciescsv12List of datasetsList of species685e7ba23f4af_20250627_072634
1372025-06-25dist_spshapefile15List of datasetsList of species685ba115f3cbc_20250625_031201
1382025-06-25dist_spshapefile1List of datasetsList of species685b4ce3a9452_20250624_211820
1392025-06-25whole_specieskml1List of datasetsList of species685c71c6f3a8b_20250625_183746
1402025-06-25whole_specieskml1List of datasetsList of species685c71c6f3a8b_20250625_183752
1412025-06-25whole_speciescsv1List of datasetsList of species685c71c6f3a8b_20250625_181414
1422025-06-25whole_speciescsv1List of datasetsList of species685c71c6f3a8b_20250625_181420
1432025-06-25whole_speciescsv1List of datasetsList of species685c71c6f3a8b_20250625_181426
1442025-06-25whole_speciescsv1List of datasetsList of species685c71c6f3a8b_20250625_181422
1452025-06-25whole_speciescsv1List of datasetsList of species685c71c6f3a8b_20250625_181425
1462025-06-25whole_speciescsv1List of datasetsList of species685c71c6f3a8b_20250625_181412
1472025-06-25whole_speciescsv1List of datasetsList of species685c71c6f3a8b_20250625_181730
1482025-06-25whole_specieskml1List of datasetsList of species685c71c6f3a8b_20250625_183740
1492025-06-25whole_specieskml1List of datasetsList of species685c71c6f3a8b_20250625_183743
1502025-06-25whole_specieskml1List of datasetsList of species685c71c6f3a8b_20250625_183745
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.