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
12026-01-09pointskml37List of datasetsList of species696057b8cf1b7_20260108_204438
22026-01-09pointskml37List of datasetsList of species696057b8cf1b7_20260108_204316
32026-01-09whole_datasetcsv5933List of datasetsList of species696057b8cf1b7_20260108_210747
42026-01-09whole_datasetcsv5933List of datasetsList of species696057b8cf1b7_20260108_210734
52026-01-09pointskml37List of datasetsList of species696057b8cf1b7_20260108_212738
62026-01-09pointscsv37List of datasetsList of species6960640f06c6c_20260108_211431
72026-01-09pointskml37List of datasetsList of species696057b8cf1b7_20260108_212736
82026-01-09pointscsv37List of datasetsList of species696057b8cf1b7_20260108_211206
92026-01-09pointscsv37List of datasetsList of species696057b8cf1b7_20260108_211156
102026-01-09pointskml37List of datasetsList of species6960640f06c6c_20260108_212756
112026-01-09pointskml37List of datasetsList of species696057b8cf1b7_20260108_212739
122025-12-12dist_taxakml1521List of datasetsList of species693c0e96da2f2_20251212_080041
132025-12-10dist_taxakml1521List of datasetsList of species6938e190004f7_20251209_220043
142025-11-30pointskml37List of datasetsList of species692cbccf71785_20251130_165421
152025-11-30pointskml37List of datasetsList of species692cbccf71785_20251130_165420
162025-11-20whole_speciescsv5933List of datasetsList of species691f8219aee5c_20251120_160801
172025-11-20whole_speciescsv5933List of datasetsList of species691f8219aee5c_20251120_160551
182025-11-04dist_taxakml1521List of datasetsList of species690a195e8c3b2_20251104_102354
192025-10-30whole_datasetcsv5933List of datasetsList of species6903a8957876b_20251030_141221
202025-10-21pointskml37List of datasetsList of species68f7835f2771a_20251021_090051
212025-10-21pointskml37List of datasetsList of species68f7835f2771a_20251021_085916
222025-10-21pointskml37List of datasetsList of species68f7842aca37f_20251021_090211
232025-10-21pointskml37List of datasetsList of species68f78005d4b5f_20251021_085738
242025-10-21pointskml37List of datasetsList of species68f78005d4b5f_20251021_085736
252025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145222
262025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145505
272025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145543
282025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145504
292025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145544
302025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145239
312025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145542
322025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145541
332025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145511
342025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145506
352025-10-18whole_speciescsv5933List of datasetsList of species68f39e74cbf8f_20251018_101044
362025-10-13dist_taxashapefile1521List of datasetsList of species68ec7a64084b5_20251013_001420
372025-10-13dist_taxacsv1521List of datasetsList of species68ec7a64084b5_20251013_001313
382025-10-09whole_speciesgdb5933List of datasetsList of species68e7f206f37b8_20251009_133527
392025-10-09whole_speciescsv5933List of datasetsList of species68e7f206f37b8_20251009_133521
402025-10-07dist_taxakml1521List of datasetsList of species68e596e6344ac_20251007_184348
412025-10-07whole_speciescsv5933List of datasetsList of species68e537ab69772_20251007_121030
422025-10-07whole_speciescsv5933List of datasetsList of species68e53cd3af181_20251007_122345
432025-10-04dist_taxakml1521List of datasetsList of species68e142e783bb4_20251004_115332
442025-09-26whole_speciescsv5933List of datasetsList of species68d54499f0206_20250926_075656
452025-09-26whole_speciesgdb5933List of datasetsList of species68d54499f0206_20250926_075646
462025-09-25dist_spshapefile5834List of datasetsList of species68d57ae69cacd_20250925_134345
472025-09-25dist_spshapefile5834List of datasetsList of species68d57ae69cacd_20250925_134341
482025-09-23dist_taxakml1521List of datasetsList of species68d265366d959_20250923_051839
492025-08-15dist_spshapefile3707List of datasetsList of species689fae979d8cf_20250815_181000
502025-08-15dist_spcsv3707List of datasetsList of species689fae979d8cf_20250815_180657
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.