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
162411
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.
4407
Years 2026202520242023
92149494
Formats requested Types requested  
csv180
shapefile88
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)163
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
3512023-09-02dist_spkml1List of datasetsList of species64f2e0d28b481_20230902_031946
3522023-08-16whole_specieskml1List of datasetsList of species64dc9e4525ca4_20230816_060436
3532023-08-07dist_taxakml16List of datasetsList of species64d0fae7ae3a9_20230807_100906
3542023-07-22whole_speciescsv1List of datasetsList of species64bc5378dde3b_20230722_181324
3552023-07-13dist_spcsv1List of datasetsList of species64afafa38456e_20230713_041035
3562023-07-05whole_speciescsv1List of datasetsList of species64a5a368d013a_20230705_131847
3572023-07-05whole_speciesgdb1List of datasetsList of species64a5a368d013a_20230705_131858
3582023-07-04whole_speciescsv1List of datasetsList of species64a427f19fec8_20230704_101551
3592023-06-30dist_taxakml16List of datasetsList of species649e8cefecd92_20230630_040824
3602023-06-19dist_spshapefile1List of datasetsList of species648fff25a9a65_20230619_031250
3612023-06-19pointscsv1List of datasetsList of species648fff25a9a65_20230619_032817
3622023-06-19dist_spcsv1List of datasetsList of species6490f3039ea3a_20230619_205403
3632023-06-19dist_spcsv1List of datasetsList of species64910adfc829a_20230619_221324
3642023-06-19dist_spcsv1List of datasetsList of species6490f3039ea3a_20230619_203450
3652023-06-18dist_spcsv1List of datasetsList of species648fbf3a7f0d4_20230618_224037
3662023-06-06whole_specieskml1List of datasetsList of species647ef8222cc98_20230606_051428
3672023-06-06whole_specieskml1List of datasetsList of species647fe00533705_20230606_214221
3682023-05-30dist_spkml1List of datasetsList of species6476b8a59ed19_20230530_231432
3692023-05-30dist_spcsv1List of datasetsList of species6476b6404f6a4_20230530_225601
3702023-05-30dist_spkml1List of datasetsList of species6476bc4956b6f_20230530_234003
3712023-05-30dist_spkml1List of datasetsList of species6476bc4956b6f_20230530_233958
3722023-05-30dist_spshapefile1List of datasetsList of species6476b8a59ed19_20230530_231713
3732023-05-30dist_spshapefile1List of datasetsList of species6475966a511fe_20230530_023321
3742023-05-20dist_spcsv1List of datasetsList of species64686abda1172_20230520_024220
3752023-05-10dist_spshapefile1List of datasetsList of species645b85d4c0e49_20230510_080155
3762023-05-10dist_spshapefile1List of datasetsList of species645b8b034f0cf_20230510_081623
3772023-05-06whole_specieskml1List of datasetsList of species6455f0a490b02_20230506_023108
3782023-04-23dist_spcsv1List of datasetsList of species644506a88d1d9_20230423_064128
3792023-04-23dist_spcsv1List of datasetsList of species64450294ed0c6_20230423_062107
3802023-04-17dist_spwfs1List of datasetsList of species643d7605689a8_20230417_125928
3812023-04-17dist_spcsv1List of datasetsList of species643d7605689a8_20230417_124515
3822023-04-10dist_spshapefile1List of datasetsList of species643434123a3ae_20230410_121321
3832023-03-22dist_spcsv1List of datasetsList of species641b5ee5ed6c9_20230322_163758
3842023-03-10whole_specieskml1List of datasetsList of species640acfe8dd650_20230310_020016
3852023-03-10whole_speciesgdb1List of datasetsList of species640acfe8dd650_20230310_020015
3862023-03-10whole_speciescsv1List of datasetsList of species640acfe8dd650_20230310_015928
3872023-03-07pointsshapefile1List of datasetsList of species6407af86d5a04_20230307_164622
3882023-03-07whole_speciesgdb1List of datasetsList of species6407a8b5f0df8_20230307_161656
3892023-03-02whole_speciescsv1List of datasetsList of species6400962f1f6da_20230302_074048
3902023-03-01whole_speciescsv1List of datasetsList of species63ff941181640_20230301_130714
3912023-02-28whole_speciesgdb1List of datasetsList of species63fe5c75867f6_20230228_151103
3922023-02-28whole_speciescsv1List of datasetsList of species63fe5c75867f6_20230228_151115
3932023-02-28whole_specieskml1List of datasetsList of species63feb7167f049_20230228_213643
3942023-02-28whole_speciescsv1List of datasetsList of species63feb7167f049_20230228_213233
3952023-02-28whole_speciesgdb1List of datasetsList of species63feb7167f049_20230228_213212
3962023-02-28whole_speciesgdb1List of datasetsList of species63fe650de9455_20230228_154301
3972023-02-28whole_speciescsv1List of datasetsList of species63fe650de9455_20230228_154311
3982023-02-23whole_speciesgdb1List of datasetsList of species63f778bd11415_20230223_093640
3992023-02-21dist_spshapefile1List of datasetsList of species63f51fb8b3177_20230221_145335
4002023-02-08dist_spshapefile1List of datasetsList of species63e39b1067c88_20230208_075912
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.