DUML vessel-based line transect surveys for proposed Onslow Bay USWTR site 2007-2010
Duke University Marine Laboratory

Summary of download requests

Number of users / requestsUsersRequests
317981
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.
0981
Years 2026202520242023
213373196199
Formats requested Types requested  
csv493
shapefile174
kml215
wms3
wfs9
gdb87
Gridded summary Type 1a (dist_taxa)45
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)399
Gridded summary Type 2b (dist_sp_h3)28
diversity indexes (diversity)1
Observations based on criteria (points)67
All observations of species (whole_species)438
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
5512025-03-02dist_spshapefile93List of datasetsList of species67c4e5631970d_20250302_181929
5522025-02-25dist_spcsv3List of datasetsList of species67be243052b50_20250225_152354
5532025-02-25whole_speciescsv2List of datasetsList of species67bdcd27874a5_20250225_091518
5542025-02-24dist_spshapefile117List of datasetsList of species67bce674eb8c1_20250224_165049
5552025-02-14dist_spcsv48List of datasetsList of species67ae940f6ddfc_20250213_202342
5562025-02-14dist_spcsv48List of datasetsList of species67ae940f6ddfc_20250213_202113
5572025-02-12dist_spcsv48List of datasetsList of species67ac903058906_20250212_072229
5582025-02-12whole_speciescsv2List of datasetsList of species67ac9620c5555_20250212_080007
5592025-02-12dist_spcsv48List of datasetsList of species67ac903058906_20250212_072232
5602025-02-12dist_spshapefile1List of datasetsList of species67a62276adee8_20250212_052016
5612025-02-12whole_speciesgdb2List of datasetsList of species67ac8582ebfa4_20250212_062820
5622025-02-12dist_spshapefile1List of datasetsList of species67acb85f3fdb0_20250212_100709
5632025-02-12dist_spshapefile45List of datasetsList of species67ac809713f9c_20250212_060838
5642025-02-12whole_speciesgdb2List of datasetsList of species67acfc1d955b1_20250212_152036
5652025-02-12whole_speciesgdb2List of datasetsList of species67acfc1d955b1_20250212_151901
5662025-02-12pointsshapefile114List of datasetsList of species67ad020c089aa_20250212_154345
5672025-02-11pointscsv130List of datasetsList of species67aa88479fdb6_20250211_140002
5682025-02-10whole_speciescsv6List of datasetsList of species67aa6545a1b96_20250210_154822
5692025-02-07whole_speciescsv6List of datasetsList of species67a5ecbdd2d65_20250207_063458
5702025-02-07dist_spkml3List of datasetsList of species67a5ecbdd2d65_20250207_063801
5712025-02-07dist_spcsv3List of datasetsList of species67a5ecbdd2d65_20250207_063510
5722025-02-05pointsshapefile130List of datasetsList of species67a27ba289c31_20250204_215252
5732025-02-05pointsshapefile70List of datasetsList of species67a35a2121c10_20250205_075033
5742025-01-28whole_speciescsv1List of datasetsList of species679935942388c_20250128_145803
5752025-01-24dist_spkml48List of datasetsList of species6793808828ab4_20250124_070655
5762025-01-24dist_spkml48List of datasetsList of species6793808828ab4_20250124_070704
5772025-01-16dist_spcsv129List of datasetsList of species6788eb9fdbe8d_20250116_062232
5782025-01-16dist_spcsv129List of datasetsList of species6788eb9fdbe8d_20250116_062229
5792025-01-16dist_spshapefile141List of datasetsList of species6789917f70057_20250116_182229
5802025-01-16dist_spcsv141List of datasetsList of species6789917f70057_20250116_182208
5812025-01-15whole_speciescsv70List of datasetsList of species6788279a7e1b3_20250115_162835
5822025-01-14dist_taxakml141List of datasetsList of species67869dedd5921_20250114_122624
5832025-01-13dist_spcsv45List of datasetsList of species67853ba99f7e5_20250113_135000
5842025-01-08whole_speciesgdb114List of datasetsList of species677edb536b767_20250108_152846
5852025-01-08whole_speciesgdb114List of datasetsList of species677edb536b767_20250108_152733
5862025-01-08dist_spshapefile72List of datasetsList of species677edb536b767_20250108_151525
5872024-12-28whole_speciescsv2List of datasetsList of species677013f0a3535_20241228_102007
5882024-12-28whole_speciesshapefile114List of datasetsList of species6770272ef3095_20241228_113757
5892024-12-27whole_speciescsv114List of datasetsList of species676f2f359f067_20241227_175541
5902024-12-23dist_spkml64List of datasetsList of species6769a5459e872_20241223_130301
5912024-12-17dist_spshapefile107List of datasetsList of species6761dddaaae42_20241217_154836
5922024-12-17whole_speciesgdb114List of datasetsList of species676105308abef_20241217_000342
5932024-12-06whole_speciescsv1List of datasetsList of species6752c7373887c_20241206_045059
5942024-12-06whole_speciescsv44List of datasetsList of species6752c7373887c_20241206_044911
5952024-12-06whole_speciescsv70List of datasetsList of species6752c7373887c_20241206_045552
5962024-12-05whole_speciescsv6List of datasetsList of species674dbe368e8c6_20241205_053528
5972024-12-05dist_spshapefile1List of datasetsList of species6751e0c2c8c0b_20241205_122015
5982024-12-03whole_specieskml70List of datasetsList of species674eb599c72b9_20241203_050704
5992024-12-03whole_speciesgdb70List of datasetsList of species674eb599c72b9_20241203_033257
6002024-12-03dist_spshapefile72List of datasetsList of species674f307de8dfa_20241203_113311
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.