Angolan Trawl Survey Data
Nsiangango, Instituto Nacional de Investigação Pesqueira

Summary of download requests

Number of users / requestsUsersRequests
127346
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.
0346
Years 2026202520242023
51808675
Formats requested Types requested  
csv140
shapefile70
kml97
wms6
wfs4
gdb29
Gridded summary Type 1a (dist_taxa)28
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)133
Gridded summary Type 2b (dist_sp_h3)8
diversity indexes (diversity)0
Observations based on criteria (points)24
All observations of species (whole_species)151
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
2012024-11-30whole_speciescsv2List of datasetsList of species674b68e8202ff_20241130_143916
2022024-11-25whole_speciescsv1List of datasetsList of species6743f78f546c1_20241124_230756
2032024-11-25dist_spshapefile3List of datasetsList of species67449330dabfb_20241125_101311
2042024-11-21dist_spkml3List of datasetsList of species673f314808b10_20241121_081549
2052024-11-21whole_speciescsv1List of datasetsList of species673fb5237643c_20241121_174844
2062024-11-15dist_taxakml100List of datasetsList of species6737139da5b21_20241115_043550
2072024-11-02whole_specieskml3List of datasetsList of species672677dff3701_20241102_151732
2082024-11-02whole_speciescsv3List of datasetsList of species672677dff3701_20241102_151649
2092024-11-02whole_speciescsv3List of datasetsList of species672677dff3701_20241102_151726
2102024-10-28dist_sp_h3kml3List of datasetsList of species671f2d5220698_20241028_022713
2112024-10-28dist_sp_h3kml3List of datasetsList of species671f2d5220698_20241028_022714
2122024-10-14pointsshapefile3List of datasetsList of species670da76271324_20241014_195437
2132024-10-14dist_spcsv3List of datasetsList of species670cace7c73f2_20241014_014057
2142024-10-03whole_speciesgdb3List of datasetsList of species66fe61f9dc405_20241003_052719
2152024-10-02dist_spkml3List of datasetsList of species66fc930823b65_20241001_202938
2162024-10-02dist_spkml3List of datasetsList of species66fc930823b65_20241001_202941
2172024-10-02dist_spkml3List of datasetsList of species66fc930823b65_20241001_202936
2182024-09-27whole_speciescsv3List of datasetsList of species66f621dc52b77_20240926_231225
2192024-09-17dist_spcsv3List of datasetsList of species66e960fbdfd1a_20240917_070456
2202024-09-16dist_spshapefile3List of datasetsList of species66e86b4f9ea68_20240916_133237
2212024-09-16dist_spshapefile3List of datasetsList of species66e8657513255_20240916_131338
2222024-09-16dist_spshapefile3List of datasetsList of species66e8657513255_20240916_131341
2232024-08-22dist_sp_h3shapefile3List of datasetsList of species66c70aa82e257_20240822_062226
2242024-08-13dist_spshapefile3List of datasetsList of species66bba3a3ba49e_20240813_142130
2252024-08-12dist_taxakml100List of datasetsList of species66b99e9d7e0e0_20240812_013449
2262024-08-09pointsshapefile3List of datasetsList of species66b67c78ae4ce_20240809_164039
2272024-07-25dist_spshapefile110List of datasetsList of species66a26cbf58aff_20240725_111955
2282024-07-15dist_spcsv3List of datasetsList of species66956ff397df7_20240715_145333
2292024-07-10dist_spcsv97List of datasetsList of species668e5ef84d629_20240710_061440
2302024-07-10dist_spcsv3List of datasetsList of species668e3e8aaac89_20240710_040136
2312024-07-06whole_speciescsv1List of datasetsList of species6688d13c0dbc9_20240706_012345
2322024-06-28dist_spcsv1List of datasetsList of species667ec2b6ba593_20240628_101038
2332024-06-28whole_speciescsv1List of datasetsList of species667ec2b6ba593_20240628_100921
2342024-06-26dist_sp_h3shapefile3List of datasetsList of species667c304089930_20240626_123523
2352024-06-19dist_spshapefile3List of datasetsList of species6672d854e9448_20240619_091627
2362024-05-24dist_taxa_h3shapefile100List of datasetsList of species6650f48bc2821_20240524_162729
2372024-05-24dist_taxa_h3shapefile100List of datasetsList of species6650f48bc2821_20240524_162734
2382024-05-22dist_spshapefile3List of datasetsList of species664e39ce1c9a3_20240522_144203
2392024-05-06whole_speciescsv3List of datasetsList of species663859207821e_20240506_003433
2402024-05-06whole_speciesgdb3List of datasetsList of species663859207821e_20240506_003501
2412024-05-06whole_specieskml3List of datasetsList of species663859207821e_20240506_003515
2422024-05-04dist_spcsv110List of datasetsList of species66365ca4ee3af_20240504_121530
2432024-05-04pointscsv112List of datasetsList of species66365ca4ee3af_20240504_125113
2442024-05-02pointsshapefile112List of datasetsList of species6634092535e48_20240502_175122
2452024-04-30dist_sp_h3shapefile3List of datasetsList of species66309d2d2773c_20240430_035036
2462024-04-23whole_speciescsv2List of datasetsList of species662805fc9f68b_20240423_150347
2472024-04-15whole_specieskml3List of datasetsList of species661d7b9644a9c_20240415_153805
2482024-04-10dist_sp_h3shapefile3List of datasetsList of species6616517e96744_20240410_051352
2492024-04-10dist_spshapefile3List of datasetsList of species6616517e96744_20240410_045706
2502024-04-03dist_spshapefile113List of datasetsList of species660d4fa21fcfd_20240403_085159
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.