Duke Harbor Porpoise Tracking
Duke University Marine Laboratory

Summary of download requests

Number of users / requestsUsersRequests
64216
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.
27189
Years 2026202520242023
111105441
Formats requested Types requested  
csv90
shapefile42
kml73
wms0
wfs2
gdb9
Gridded summary Type 1a (dist_taxa)36
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)55
Gridded summary Type 2b (dist_sp_h3)1
diversity indexes (diversity)0
Observations based on criteria (points)66
All observations of species (whole_species)38
All observations in dataset (whole_dataset)17
  • 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
1012025-03-11whole_datasetcsv5933List of datasetsList of species67d046098e3c4_20250311_102146
1022025-03-11pointscsv98List of datasetsList of species67d047684b6a9_20250311_102504
1032025-03-11pointscsv245List of datasetsList of species67d044f69192e_20250311_101638
1042025-03-11whole_datasetcsv5933List of datasetsList of species67d047684b6a9_20250311_102516
1052025-03-05dist_spcsv1521List of datasetsList of species67c8ae42ba81c_20250305_161036
1062025-03-04whole_datasetcsv5933List of datasetsList of species67c784a499c8c_20250304_181557
1072025-03-04pointskml37List of datasetsList of species67c784a499c8c_20250304_182013
1082025-03-04pointskml37List of datasetsList of species67c784a499c8c_20250304_182007
1092025-03-04pointscsv37List of datasetsList of species67c784a499c8c_20250304_182702
1102025-03-04pointscsv37List of datasetsList of species67c784a499c8c_20250304_183019
1112025-03-04pointscsv37List of datasetsList of species67c784a499c8c_20250304_181610
1122025-03-04pointscsv37List of datasetsList of species67c784a499c8c_20250304_181925
1132025-03-04pointscsv37List of datasetsList of species67c784a499c8c_20250304_182747
1142025-03-02dist_spshapefile1521List of datasetsList of species67c4e5631970d_20250302_181929
1152025-02-24dist_spshapefile3707List of datasetsList of species67bce674eb8c1_20250224_165049
1162025-02-19pointsshapefile2List of datasetsList of species67b640c81c1e0_20250219_153905
1172025-02-11pointscsv5933List of datasetsList of species67aa88479fdb6_20250211_140002
1182025-02-05pointsshapefile5933List of datasetsList of species67a27ba289c31_20250204_215252
1192025-01-14dist_taxakml1521List of datasetsList of species67869dedd5921_20250114_122624
1202025-01-04whole_datasetcsv5933List of datasetsList of species67795eb2924a0_20250104_112656
1212025-01-04whole_datasetcsv5933List of datasetsList of species67795eb2924a0_20250104_115100
1222024-12-05whole_speciescsv5933List of datasetsList of species674dbe368e8c6_20241205_062207
1232024-12-02dist_spcsv1521List of datasetsList of species674dad6f27a9a_20241202_080702
1242024-12-02dist_spwfs1521List of datasetsList of species674dad6f27a9a_20241202_081541
1252024-12-02dist_spwfs3707List of datasetsList of species674dad6f27a9a_20241202_084936
1262024-12-02dist_spcsv3707List of datasetsList of species674dad6f27a9a_20241202_084316
1272024-11-24dist_spshapefile3707List of datasetsList of species6742d58f43060_20241124_023054
1282024-11-24dist_spshapefile3707List of datasetsList of species6742d58f43060_20241124_023056
1292024-11-22dist_taxa_h3shapefile2126List of datasetsList of species674019cf156ce_20241122_004825
1302024-11-22dist_spkml5834List of datasetsList of species674045bb4fac6_20241122_035836
1312024-11-15dist_taxakml1521List of datasetsList of species6737139da5b21_20241115_043550
1322024-11-15pointskml5933List of datasetsList of species673781281aa2f_20241115_121705
1332024-11-05whole_specieskml5933List of datasetsList of species672a85e527fe0_20241105_155538
1342024-11-05whole_speciescsv5933List of datasetsList of species672a8419a3ac9_20241105_155228
1352024-11-05whole_speciesgdb5933List of datasetsList of species672a85e527fe0_20241105_155503
1362024-11-05whole_speciescsv5933List of datasetsList of species672a85e527fe0_20241105_155450
1372024-11-05whole_speciescsv5933List of datasetsList of species672a8419a3ac9_20241105_155217
1382024-10-27pointscsv407List of datasetsList of species671d9756aec84_20241027_180847
1392024-10-27whole_speciescsv5933List of datasetsList of species671d9756aec84_20241026_214407
1402024-10-27whole_specieskml5933List of datasetsList of species671d9756aec84_20241026_214350
1412024-10-27whole_specieskml5933List of datasetsList of species671d9756aec84_20241026_215037
1422024-10-20whole_speciescsv5933List of datasetsList of species6714efa31b4aa_20241020_075911
1432024-10-17pointskml201List of datasetsList of species671070964e171_20241016_232539
1442024-10-14pointsshapefile5933List of datasetsList of species670da76271324_20241014_195437
1452024-09-26dist_spkml3707List of datasetsList of species66f585e2a9e4d_20240926_122132
1462024-09-26dist_spshapefile3707List of datasetsList of species66f585e2a9e4d_20240926_120642
1472024-08-20whole_datasetcsv5933List of datasetsList of species66c482ecf0742_20240820_075317
1482024-08-12dist_taxakml1521List of datasetsList of species66b99e9d7e0e0_20240812_013449
1492024-08-02dist_spshapefile13List of datasetsList of species66acf0735c2cd_20240802_135537
1502024-07-30dist_spshapefile23List of datasetsList of species66a9377828721_20240730_153113
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.