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OBIS-SEAMAP Dataset - Passive acoustic monitoring of killer whales in the northern Gulf of Alaska

Passive acoustic monitoring of killer whales in the northern Gulf of Alaska
Hannah Myers

Summary of download requests

Number of users / requestsUsersRequests
139327
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.
50277
Years 2026202520242023
591118770
Formats requested Types requested  
csv132
shapefile84
kml76
wms4
wfs8
gdb23
Gridded summary Type 1a (dist_taxa)44
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)125
Gridded summary Type 2b (dist_sp_h3)7
diversity indexes (diversity)0
Observations based on criteria (points)27
All observations of species (whole_species)110
All observations in dataset (whole_dataset)10
  • 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
512026-02-16whole_specieskml2998List of datasetsList of species6992f587f13e2_20260216_054929
522026-02-16whole_speciescsv2998List of datasetsList of species6992f587f13e2_20260216_054920
532026-02-16dist_spshapefile1319List of datasetsList of species6992f587f13e2_20260216_055043
542026-02-16whole_specieswfs2998List of datasetsList of species6992f587f13e2_20260216_054852
552026-02-13whole_datasetcsv2998List of datasetsList of species698fb07dcb553_20260213_181733
562026-02-12whole_speciescsv2998List of datasetsList of species698e0a3f8ea75_20260212_122030
572026-01-23dist_spshapefile1319List of datasetsList of species6973611f748a3_20260123_065506
582026-01-23dist_spshapefile1319List of datasetsList of species6973611f748a3_20260123_065515
592026-01-23dist_spshapefile1319List of datasetsList of species6973611f748a3_20260123_065501
602025-12-16dist_sp_h3csv3003List of datasetsList of species6940a3c3881b7_20251215_192056
612025-12-12dist_taxakml1319List of datasetsList of species693c0e96da2f2_20251212_080041
622025-12-10dist_taxakml1319List of datasetsList of species6938e190004f7_20251209_220043
632025-12-06dist_spshapefile1690List of datasetsList of species6933c00830ab5_20251206_003704
642025-12-06dist_spshapefile1690List of datasetsList of species6933c00830ab5_20251206_003645
652025-12-04whole_speciescsv2998List of datasetsList of species6931981ee141e_20251204_104110
662025-12-02whole_speciescsv2998List of datasetsList of species692f006469170_20251202_100930
672025-11-19pointsshapefile2998List of datasetsList of species691ddb230a5d3_20251119_101008
682025-11-19pointsshapefile2998List of datasetsList of species691ddb230a5d3_20251119_101003
692025-11-19dist_spshapefile1690List of datasetsList of species691ddb230a5d3_20251119_100441
702025-11-19dist_spshapefile1690List of datasetsList of species691dfa8c67d97_20251119_160425
712025-11-19dist_spshapefile1690List of datasetsList of species691ddb230a5d3_20251119_100438
722025-11-19pointsshapefile2998List of datasetsList of species691ddb230a5d3_20251119_101009
732025-11-19pointsshapefile2998List of datasetsList of species691de85027113_20251119_105606
742025-11-17dist_spcsv1690List of datasetsList of species691bacdcaed20_20251117_185403
752025-11-04dist_taxakml1319List of datasetsList of species690a195e8c3b2_20251104_102354
762025-10-28dist_spkml1319List of datasetsList of species69013d0abf5e8_20251028_180422
772025-10-28dist_spkml1319List of datasetsList of species69013d0abf5e8_20251028_180425
782025-10-21whole_speciescsv2998List of datasetsList of species68f7b55919b38_20251021_143650
792025-10-19dist_sp_h3shapefile3003List of datasetsList of species68f51500478ce_20251019_133658
802025-10-19pointsshapefile2998List of datasetsList of species68f51500478ce_20251019_132601
812025-10-19pointsshapefile2998List of datasetsList of species68f51500478ce_20251019_132559
822025-10-19whole_speciescsv2998List of datasetsList of species68f51500478ce_20251019_132519
832025-10-19dist_sp_h3shapefile3003List of datasetsList of species68f51500478ce_20251019_133713
842025-10-19pointsshapefile2998List of datasetsList of species68f51500478ce_20251019_132605
852025-10-16whole_speciescsv2998List of datasetsList of species68f0ebf20d347_20251016_090326
862025-10-13dist_taxacsv1319List of datasetsList of species68ec7a64084b5_20251013_001313
872025-10-13dist_taxashapefile1319List of datasetsList of species68ec7a64084b5_20251013_001420
882025-10-07dist_taxakml1319List of datasetsList of species68e596e6344ac_20251007_184348
892025-10-07dist_spcsv1319List of datasetsList of species68e5a35c13508_20251007_193914
902025-10-07dist_spshapefile1319List of datasetsList of species68e5a35c13508_20251007_193921
912025-10-07dist_spshapefile1319List of datasetsList of species68e5a35c13508_20251007_194118
922025-10-07dist_spshapefile1319List of datasetsList of species68e5a55fb551d_20251007_194710
932025-10-07dist_spshapefile1319List of datasetsList of species68e5a55fb551d_20251007_194554
942025-10-07dist_spshapefile1319List of datasetsList of species68e5a35c13508_20251007_194113
952025-10-06whole_speciesgdb2998List of datasetsList of species68e3ee80f3827_20251006_123202
962025-10-06whole_speciesgdb2998List of datasetsList of species68e3ee80f3827_20251006_123249
972025-10-06whole_speciesgdb2998List of datasetsList of species68e3ee80f3827_20251006_123206
982025-10-04dist_taxakml1319List of datasetsList of species68e142e783bb4_20251004_115332
992025-09-27dist_spkml1319List of datasetsList of species68d731b346d42_20250926_204452
1002025-09-27dist_spwfs1319List of datasetsList of species68d731b346d42_20250926_204441
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.