Angolan Trawl Survey Data
Nsiangango, Instituto Nacional de Investigação Pesqueira

Summary of download requests

Number of users / requestsUsersRequests
64148
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.
0148
Years 20242023
7375
Formats requested Types requested  
csv50
shapefile41
kml43
wms1
wfs0
gdb13
Gridded summary Type 1a (dist_taxa)7
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)64
Gridded summary Type 2b (dist_sp_h3)7
diversity indexes (diversity)0
Observations based on criteria (points)10
All observations of species (whole_species)58
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
12024-11-02whole_speciescsv3List of datasetsList of species672677dff3701_20241102_151649
22024-11-02whole_speciesgdb3List of datasetsList of species672677dff3701_20241102_154035
32024-11-02whole_speciescsv3List of datasetsList of species672677dff3701_20241102_151726
42024-11-02whole_specieskml3List of datasetsList of species672677dff3701_20241102_151732
52024-11-02whole_specieskml3List of datasetsList of species672677dff3701_20241102_152947
62024-10-28dist_sp_h3kml3List of datasetsList of species671f2d5220698_20241028_022713
72024-10-28dist_sp_h3kml3List of datasetsList of species671f2d5220698_20241028_022714
82024-10-14pointsshapefile3List of datasetsList of species670da76271324_20241014_195437
92024-10-14dist_spcsv3List of datasetsList of species670cace7c73f2_20241014_014047
102024-10-14dist_spcsv3List of datasetsList of species670cace7c73f2_20241014_014057
112024-10-03whole_speciesgdb3List of datasetsList of species66fe61f9dc405_20241003_052719
122024-10-02dist_spkml3List of datasetsList of species66fc930823b65_20241001_202936
132024-10-02dist_spkml3List of datasetsList of species66fc930823b65_20241001_202941
142024-10-02dist_spkml3List of datasetsList of species66fc930823b65_20241001_202938
152024-09-27whole_speciesgdb3List of datasetsList of species66f621dc52b77_20240926_231227
162024-09-27whole_speciescsv3List of datasetsList of species66f621dc52b77_20240926_231225
172024-09-17dist_spcsv3List of datasetsList of species66e960fbdfd1a_20240917_070456
182024-09-16dist_spshapefile3List of datasetsList of species66e86b4f9ea68_20240916_133237
192024-09-16dist_spshapefile3List of datasetsList of species66e8657513255_20240916_131341
202024-09-16dist_spshapefile3List of datasetsList of species66e8657513255_20240916_131338
212024-08-22dist_sp_h3shapefile3List of datasetsList of species66c70aa82e257_20240822_062226
222024-08-13dist_spshapefile3List of datasetsList of species66bba3a3ba49e_20240813_142130
232024-08-12dist_taxakml100List of datasetsList of species66b99e9d7e0e0_20240812_013449
242024-08-09pointsshapefile3List of datasetsList of species66b67c78ae4ce_20240809_164039
252024-07-25dist_spshapefile110List of datasetsList of species66a26cbf58aff_20240725_111955
262024-07-15dist_spcsv3List of datasetsList of species66956ff397df7_20240715_145333
272024-07-10dist_spcsv97List of datasetsList of species668e5ef84d629_20240710_061440
282024-07-10dist_spcsv3List of datasetsList of species668e3e8aaac89_20240710_040136
292024-07-06whole_speciescsv1List of datasetsList of species6688d13c0dbc9_20240706_012345
302024-06-28dist_spcsv1List of datasetsList of species667ec2b6ba593_20240628_101038
312024-06-28whole_speciescsv1List of datasetsList of species667ec2b6ba593_20240628_100921
322024-06-26dist_sp_h3shapefile3List of datasetsList of species667c304089930_20240626_123523
332024-06-19dist_spshapefile3List of datasetsList of species6672d854e9448_20240619_091627
342024-06-19dist_spshapefile3List of datasetsList of species6672d854e9448_20240619_091632
352024-05-24dist_taxa_h3shapefile100List of datasetsList of species6650f48bc2821_20240524_162734
362024-05-24dist_taxa_h3shapefile100List of datasetsList of species6650f48bc2821_20240524_162729
372024-05-22dist_spshapefile3List of datasetsList of species664e39ce1c9a3_20240522_144203
382024-05-06whole_speciesgdb3List of datasetsList of species663859207821e_20240506_003501
392024-05-06whole_speciescsv3List of datasetsList of species663859207821e_20240506_003433
402024-05-06whole_specieskml3List of datasetsList of species663859207821e_20240506_003515
412024-05-04dist_spcsv110List of datasetsList of species66365ca4ee3af_20240504_121530
422024-05-04pointscsv112List of datasetsList of species66365ca4ee3af_20240504_125113
432024-05-03whole_speciesgdb3List of datasetsList of species66345544f403c_20240503_064622
442024-05-02pointsshapefile112List of datasetsList of species6634092535e48_20240502_175122
452024-05-02pointsshapefile112List of datasetsList of species6634092535e48_20240502_175125
462024-04-30dist_sp_h3shapefile3List of datasetsList of species66309d2d2773c_20240430_035036
472024-04-23whole_speciescsv2List of datasetsList of species662805fc9f68b_20240423_150347
482024-04-15whole_specieskml3List of datasetsList of species661d7b9644a9c_20240415_153805
492024-04-10dist_sp_h3shapefile3List of datasetsList of species6616517e96744_20240410_051352
502024-04-10dist_spshapefile3List of datasetsList of species6616517e96744_20240410_045706
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.