Duke Harbor Porpoise Tracking
Duke University Marine Laboratory

Summary of download requests

Number of users / requestsUsersRequests
76269
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.
35234
Years 2026202520242023
641105441
Formats requested Types requested  
csv108
shapefile52
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)71
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
1012025-09-23dist_taxakml1521List of datasetsList of species68d265366d959_20250923_051839
1022025-08-15dist_spcsv3707List of datasetsList of species689fae979d8cf_20250815_180657
1032025-08-15dist_spshapefile3707List of datasetsList of species689fae979d8cf_20250815_181000
1042025-07-21dist_taxashapefile1469List of datasetsList of species687ed00398221_20250721_194742
1052025-07-21dist_taxacsv1469List of datasetsList of species687ed00398221_20250721_194738
1062025-07-21dist_taxacsv1469List of datasetsList of species687ed00398221_20250721_194733
1072025-07-21dist_spcsv99List of datasetsList of species68793e8561b11_20250721_103244
1082025-07-10whole_speciescsv5933List of datasetsList of species686f60e2c6f9d_20250710_025443
1092025-07-10whole_speciescsv5933List of datasetsList of species686f60e2c6f9d_20250710_025455
1102025-07-10whole_speciescsv5933List of datasetsList of species686f60e2c6f9d_20250710_025456
1112025-07-09dist_taxakml1521List of datasetsList of species686ee13718115_20250709_174310
1122025-07-02dist_spkml5834List of datasetsList of species68650f39bbcde_20250702_065519
1132025-07-01dist_taxakml1521List of datasetsList of species686408983f2fb_20250701_121454
1142025-07-01dist_taxakml1521List of datasetsList of species686408983f2fb_20250701_121458
1152025-06-27whole_speciescsv5933List of datasetsList of species685e8350d635b_20250627_100103
1162025-06-19whole_speciescsv5933List of datasetsList of species68540c7d6dc63_20250619_092345
1172025-06-19whole_speciescsv5933List of datasetsList of species6853d488b11e8_20250619_055750
1182025-06-18whole_speciescsv5933List of datasetsList of species6852b6cc9f9eb_20250618_085807
1192025-06-18whole_speciescsv5933List of datasetsList of species6852b6cc9f9eb_20250618_085811
1202025-06-18whole_speciescsv5933List of datasetsList of species6852b6cc9f9eb_20250618_085810
1212025-06-17dist_spshapefile1521List of datasetsList of species685148ee0d30c_20250617_065610
1222025-06-10dist_spcsv3707List of datasetsList of species6847edd10f24c_20250610_044350
1232025-06-10dist_spcsv3707List of datasetsList of species6847edd10f24c_20250610_044354
1242025-06-05dist_spcsv1521List of datasetsList of species68416bf37a4b3_20250605_060704
1252025-06-05dist_spcsv1521List of datasetsList of species68416bf37a4b3_20250605_060839
1262025-06-05dist_spcsv1521List of datasetsList of species684185b31f35e_20250605_075831
1272025-05-24pointsshapefile5933List of datasetsList of species6832548c79870_20250524_192651
1282025-05-23dist_spshapefile3707List of datasetsList of species682fbed623742_20250522_202240
1292025-05-23dist_spcsv3707List of datasetsList of species682fbed623742_20250522_202435
1302025-04-25dist_taxakml1521List of datasetsList of species680bcf6c85769_20250425_140753
1312025-04-16pointscsv5933List of datasetsList of species67ff1544c6f3e_20250415_222917
1322025-04-09dist_taxakml1521List of datasetsList of species67f6adefab61c_20250409_132724
1332025-04-06dist_spkml5834List of datasetsList of species67f28d372679f_20250406_105029
1342025-04-06dist_spkml5834List of datasetsList of species67f28d372679f_20250406_105014
1352025-04-06dist_taxakml1521List of datasetsList of species67f29b7e32f0b_20250406_111959
1362025-03-24dist_taxakml1521List of datasetsList of species67e168b1538e4_20250324_101516
1372025-03-24dist_taxakml1521List of datasetsList of species67e168b1538e4_20250324_101517
1382025-03-24dist_taxakml1521List of datasetsList of species67e15ba8c9a38_20250324_092102
1392025-03-24dist_taxakml1521List of datasetsList of species67e156f432e88_20250324_085851
1402025-03-24dist_taxakml1521List of datasetsList of species67e14571874f2_20250324_074619
1412025-03-20whole_datasetcsv5933List of datasetsList of species67dc56a42f0ed_20250320_140645
1422025-03-20pointscsv407List of datasetsList of species67dc56a42f0ed_20250320_140651
1432025-03-14dist_spkml1521List of datasetsList of species67d4487abee32_20250314_113244
1442025-03-14pointsshapefile42List of datasetsList of species67d426b3094d2_20250314_100512
1452025-03-13whole_datasetcsv5933List of datasetsList of species67d362a09803e_20250313_185748
1462025-03-13whole_datasetcsv5933List of datasetsList of species67d362a09803e_20250313_185752
1472025-03-13whole_speciescsv5933List of datasetsList of species67d35131856c4_20250313_174343
1482025-03-13whole_speciescsv5933List of datasetsList of species67d22ed197811_20250312_210821
1492025-03-13whole_speciescsv5933List of datasetsList of species67d35131856c4_20250313_174717
1502025-03-13whole_speciesgdb5933List of datasetsList of species67d35131856c4_20250313_174647
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.