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
203554
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.
4550
Years 2026202520242023
1522149494
Formats requested Types requested  
csv251
shapefile108
kml142
wms0
wfs2
gdb51
Gridded summary Type 1a (dist_taxa)59
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)247
Gridded summary Type 2b (dist_sp_h3)24
diversity indexes (diversity)0
Observations based on criteria (points)36
All observations of species (whole_species)186
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
12026-09-06dist_taxakml16List of datasetsList of species6a9d72d90a7ca_20260906_100442
22026-09-06dist_taxakml16List of datasetsList of species6a9d72d90a7ca_20260906_100448
32026-09-05dist_spcsv15List of datasetsList of species6a9b61b12a62b_20260904_203424
42026-09-02dist_spkml1List of datasetsList of species6a9827a99dc29_20260902_094238
52026-08-24whole_speciesgdb1List of datasetsList of species6a8bcd5393a55_20260824_010246
62026-08-19dist_spkml1List of datasetsList of species6a85c3cbb885b_20260819_110034
72026-08-17dist_spcsv1List of datasetsList of species6a83471e48695_20260817_134303
82026-08-17dist_spcsv1List of datasetsList of species6a83471e48695_20260817_134307
92026-08-11dist_spshapefile1List of datasetsList of species6a7b1b7762302_20260811_085442
102026-08-06dist_spcsv1List of datasetsList of species6a74acd95a147_20260806_120256
112026-08-06dist_spcsv1List of datasetsList of species6a74acd95a147_20260806_120253
122026-08-06whole_speciescsv1List of datasetsList of species6a74c1753e535_20260806_132755
132026-08-06dist_spcsv1List of datasetsList of species6a74bc5032ea3_20260806_125842
142026-08-06dist_spcsv1List of datasetsList of species6a74acd95a147_20260806_120258
152026-07-31dist_spshapefile1List of datasetsList of species6a6c52623789c_20260731_035117
162026-07-24dist_spshapefile1List of datasetsList of species6a6300dcf33c9_20260724_021833
172026-07-24dist_spshapefile1List of datasetsList of species6a6300dcf33c9_20260724_021813
182026-07-24dist_spshapefile1List of datasetsList of species6a6300dcf33c9_20260724_021818
192026-07-24dist_spshapefile1List of datasetsList of species6a6300dcf33c9_20260724_021834
202026-07-22dist_spcsv1List of datasetsList of species6a605419528fb_20260722_012809
212026-07-17pointsshapefile1List of datasetsList of species6a5a4bcfa754c_20260717_113912
222026-07-07whole_speciesgdb1List of datasetsList of species6a4d2b2be5c70_20260707_124307
232026-07-06whole_speciescsv1List of datasetsList of species6a4bb441e0097_20260706_100706
242026-06-25dist_spkml1List of datasetsList of species6a3ce5fa40ee3_20260625_043305
252026-06-25dist_spkml1List of datasetsList of species6a3ce5fa40ee3_20260625_043308
262026-06-16dist_taxakml16List of datasetsList of species6a312ed956834_20260616_071142
272026-06-16dist_taxakml16List of datasetsList of species6a312ed956834_20260616_071152
282026-06-16dist_taxakml16List of datasetsList of species6a312ed956834_20260616_071127
292026-06-16dist_taxakml16List of datasetsList of species6a312ed956834_20260616_071151
302026-06-16dist_taxakml16List of datasetsList of species6a312ed956834_20260616_071146
312026-06-16dist_taxakml16List of datasetsList of species6a312ed956834_20260616_071136
322026-06-16dist_taxakml16List of datasetsList of species6a312ed956834_20260616_071139
332026-06-16dist_taxakml16List of datasetsList of species6a312ed956834_20260616_071140
342026-06-16dist_taxakml16List of datasetsList of species6a3151a884105_20260616_093759
352026-06-16dist_taxakml16List of datasetsList of species6a312ed956834_20260616_071141
362026-06-16dist_taxakml16List of datasetsList of species6a312ed956834_20260616_071132
372026-06-15dist_spkml1List of datasetsList of species6a30001794ff1_20260615_094139
382026-06-10pointsshapefile1List of datasetsList of species6a293a52587a7_20260610_062228
392026-06-06whole_speciescsv1List of datasetsList of species_20260606_155317
402026-06-06whole_speciescsv1List of datasetsList of species_20260606_154316
412026-06-04dist_taxakml16List of datasetsList of species6a213a8814c93_20260604_044324
422026-06-04dist_spcsv15List of datasetsList of species6a21668089aef_20260604_075522
432026-06-03dist_spshapefile1List of datasetsList of species6a1fe4c446c59_20260603_043025
442026-05-25whole_speciesgdb1List of datasetsList of species6a13b4879209c_20260524_225139
452026-05-21dist_spcsv1List of datasetsList of species6a0f0c784b033_20260521_104549
462026-05-21dist_spcsv1List of datasetsList of species6a0f0c784b033_20260521_104552
472026-05-13dist_spshapefile1List of datasetsList of species6a048afb6f4ac_20260513_103447
482026-05-13whole_speciescsv1List of datasetsList of species6a048afb6f4ac_20260513_103725
492026-05-13dist_spcsv1List of datasetsList of species6a048afb6f4ac_20260513_103629
502026-05-12whole_speciesgdb1List of datasetsList of species6a0366572dd80_20260512_134853
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.