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OBIS-SEAMAP Dataset - Duke Harbor Porpoise Tracking

Duke Harbor Porpoise Tracking
Duke University Marine Laboratory

Summary of download requests

Number of users / requestsUsersRequests
77270
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.
35235
Years 2026202520242023
651105441
Formats requested Types requested  
csv108
shapefile53
kml95
wms0
wfs2
gdb12
Gridded summary Type 1a (dist_taxa)49
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)75
Gridded summary Type 2b (dist_sp_h3)1
diversity indexes (diversity)0
Observations based on criteria (points)72
All observations of species (whole_species)45
All observations in dataset (whole_dataset)25
  • 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
512026-01-16pointskml37List of datasetsList of species6969805048994_20260115_193037
522026-01-16whole_datasetkml5933List of datasetsList of species696ab6ca26806_20260116_172948
532026-01-16whole_datasetkml5933List of datasetsList of species696ab6ca26806_20260116_172946
542026-01-16whole_datasetcsv5933List of datasetsList of species696ab6ca26806_20260116_172939
552026-01-09pointskml37List of datasetsList of species696057b8cf1b7_20260108_204316
562026-01-09pointskml37List of datasetsList of species696057b8cf1b7_20260108_204438
572026-01-09pointscsv37List of datasetsList of species696057b8cf1b7_20260108_211206
582026-01-09pointscsv37List of datasetsList of species696057b8cf1b7_20260108_211156
592026-01-09whole_datasetcsv5933List of datasetsList of species696057b8cf1b7_20260108_210747
602026-01-09whole_datasetcsv5933List of datasetsList of species696057b8cf1b7_20260108_210734
612026-01-09pointskml37List of datasetsList of species696057b8cf1b7_20260108_212739
622026-01-09pointscsv37List of datasetsList of species6960640f06c6c_20260108_211431
632026-01-09pointskml37List of datasetsList of species6960640f06c6c_20260108_212756
642026-01-09pointskml37List of datasetsList of species696057b8cf1b7_20260108_212736
652026-01-09pointskml37List of datasetsList of species696057b8cf1b7_20260108_212738
662025-12-12dist_taxakml1521List of datasetsList of species693c0e96da2f2_20251212_080041
672025-12-10dist_taxakml1521List of datasetsList of species6938e190004f7_20251209_220043
682025-11-30pointskml37List of datasetsList of species692cbccf71785_20251130_165420
692025-11-30pointskml37List of datasetsList of species692cbccf71785_20251130_165421
702025-11-20whole_speciescsv5933List of datasetsList of species691f8219aee5c_20251120_160801
712025-11-20whole_speciescsv5933List of datasetsList of species691f8219aee5c_20251120_160551
722025-11-04dist_taxakml1521List of datasetsList of species690a195e8c3b2_20251104_102354
732025-10-30whole_datasetcsv5933List of datasetsList of species6903a8957876b_20251030_141221
742025-10-21pointskml37List of datasetsList of species68f78005d4b5f_20251021_085738
752025-10-21pointskml37List of datasetsList of species68f7842aca37f_20251021_090211
762025-10-21pointskml37List of datasetsList of species68f7835f2771a_20251021_090051
772025-10-21pointskml37List of datasetsList of species68f7835f2771a_20251021_085916
782025-10-21pointskml37List of datasetsList of species68f78005d4b5f_20251021_085736
792025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145506
802025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145222
812025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145505
822025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145511
832025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145504
842025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145239
852025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145541
862025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145543
872025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145544
882025-10-20pointskml37List of datasetsList of species68f67efb87ba3_20251020_145542
892025-10-18whole_speciescsv5933List of datasetsList of species68f39e74cbf8f_20251018_101044
902025-10-13dist_taxashapefile1521List of datasetsList of species68ec7a64084b5_20251013_001420
912025-10-13dist_taxacsv1521List of datasetsList of species68ec7a64084b5_20251013_001313
922025-10-09whole_speciesgdb5933List of datasetsList of species68e7f206f37b8_20251009_133527
932025-10-09whole_speciescsv5933List of datasetsList of species68e7f206f37b8_20251009_133521
942025-10-07dist_taxakml1521List of datasetsList of species68e596e6344ac_20251007_184348
952025-10-07whole_speciescsv5933List of datasetsList of species68e537ab69772_20251007_121030
962025-10-07whole_speciescsv5933List of datasetsList of species68e53cd3af181_20251007_122345
972025-10-04dist_taxakml1521List of datasetsList of species68e142e783bb4_20251004_115332
982025-09-26whole_speciesgdb5933List of datasetsList of species68d54499f0206_20250926_075646
992025-09-26whole_speciescsv5933List of datasetsList of species68d54499f0206_20250926_075656
1002025-09-25dist_spshapefile5834List of datasetsList of species68d57ae69cacd_20250925_134341
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.