Angolan Trawl Survey Data
Nsiangango, Instituto Nacional de Investigação Pesqueira

Summary of download requests

Number of users / requestsUsersRequests
1038
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.
038
Years 2023
38
Formats requested Types requested  
csv7
shapefile12
kml13
wms2
wfs1
gdb3
Gridded summary Type 1a (dist_taxa)0
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)17
Gridded summary Type 2b (dist_sp_h3)0
diversity indexes (diversity)0
Observations based on criteria (points)1
All observations of species (whole_species)20
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

Prev 1  Next
No.Date requestedTypes requestedFormat#recordsAlong with...Species includedRequest ID
12023-03-20whole_specieskml3List of datasetsList of species6418b4056ef73_20230320_152947
22023-03-07pointsshapefile3List of datasetsList of species6407af86d5a04_20230307_164622
32023-03-06dist_spshapefile3List of datasetsList of species640646be13150_20230306_150520
42023-03-06dist_spshapefile3List of datasetsList of species640646be13150_20230306_150501
52023-03-06dist_spkml3List of datasetsList of species640646be13150_20230306_150530
62023-03-06whole_specieskml3List of datasetsList of species640646be13150_20230306_154029
72023-03-06whole_specieswms3List of datasetsList of species640646be13150_20230306_154024
82023-03-06whole_specieswms3List of datasetsList of species640646be13150_20230306_154025
92023-03-06whole_specieswfs3List of datasetsList of species640646be13150_20230306_154021
102023-03-06dist_spcsv3List of datasetsList of species640646be13150_20230306_150631
112023-03-06whole_specieskml3List of datasetsList of species640646be13150_20230306_150316
122023-03-06whole_specieskml3List of datasetsList of species640646be13150_20230306_150416
132023-03-06whole_specieskml3List of datasetsList of species640646be13150_20230306_150417
142023-03-06dist_spshapefile3List of datasetsList of species640646be13150_20230306_150451
152023-03-06dist_spcsv3List of datasetsList of species640646be13150_20230306_150448
162023-03-06dist_spcsv3List of datasetsList of species640646be13150_20230306_150449
172023-03-06dist_spshapefile3List of datasetsList of species640646be13150_20230306_150452
182023-03-06dist_spshapefile3List of datasetsList of species640646be13150_20230306_150453
192023-03-06dist_spshapefile3List of datasetsList of species640646be13150_20230306_150458
202023-03-03whole_specieskml3List of datasetsList of species64021931d2709_20230303_110016
212023-03-03whole_specieskml3List of datasetsList of species64021931d2709_20230303_110000
222023-02-28whole_specieskml3List of datasetsList of species63fe39b40d818_20230228_123054
232023-02-27whole_specieskml3List of datasetsList of species63fd3c6610af1_20230227_183446
242023-02-27whole_specieskml3List of datasetsList of species63fd3c6610af1_20230227_183534
252023-02-27whole_specieskml3List of datasetsList of species63fd3c6610af1_20230227_183531
262023-02-21dist_spshapefile3List of datasetsList of species63f51fb8b3177_20230221_145335
272023-02-08dist_spshapefile3List of datasetsList of species63e39b1067c88_20230208_091004
282023-02-08dist_spshapefile3List of datasetsList of species63e39b1067c88_20230208_075912
292023-02-07dist_spcsv2List of datasetsList of species63e2e319d017f_20230207_185321
302023-02-07whole_speciescsv2List of datasetsList of species63e2e319d017f_20230207_185451
312023-02-07dist_spcsv3List of datasetsList of species63e26944e767d_20230207_101256
322023-02-05whole_specieskml3List of datasetsList of species63e01b6f3fc7a_20230205_164943
332023-02-03dist_spshapefile3List of datasetsList of species63dcd2a656fea_20230203_042537
342023-02-02dist_spshapefile3List of datasetsList of species63db9ac7c05aa_20230202_061810
352023-01-24whole_speciesgdb3List of datasetsList of species63cfada3dba39_20230124_051558
362023-01-24whole_speciesgdb3List of datasetsList of species63cfada3dba39_20230124_051820
372023-01-24whole_speciesgdb3List of datasetsList of species63cfada3dba39_20230124_054207
382023-01-23whole_speciescsv3List of datasetsList of species63ceb1f00db9b_20230123_113034
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.