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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
1512025-02-14whole_speciesgdb2998List of datasetsList of species67af61c8433bd_20250214_105600
1522025-02-11pointscsv2998List of datasetsList of species67aa88479fdb6_20250211_140002
1532025-02-11whole_speciescsv2998List of datasetsList of species67ab53e69a281_20250211_085026
1542025-02-11whole_speciescsv2998List of datasetsList of species67ab53e69a281_20250211_085024
1552025-02-09whole_speciescsv2998List of datasetsList of species67a8bf8308c97_20250209_094931
1562025-02-09whole_specieskml2998List of datasetsList of species67a8bf8308c97_20250209_094946
1572025-02-09whole_specieskml2998List of datasetsList of species67a8bf8308c97_20250209_095639
1582025-02-09dist_spcsv1319List of datasetsList of species67a8e94d20249_20250209_124538
1592025-02-06dist_taxakml1319List of datasetsList of species67a4febbf14c1_20250206_135713
1602025-02-05pointsshapefile2998List of datasetsList of species67a27ba289c31_20250204_215252
1612025-01-30whole_speciescsv2998List of datasetsList of species679b921df20cb_20250130_100329
1622025-01-29whole_specieskml2998List of datasetsList of species67999247474be_20250128_213348
1632025-01-29whole_speciescsv2998List of datasetsList of species67999247474be_20250128_213357
1642025-01-29whole_speciesgdb2998List of datasetsList of species67999247474be_20250128_213353
1652025-01-16dist_spcsv1690List of datasetsList of species6788eb9fdbe8d_20250116_062229
1662025-01-16dist_spcsv1690List of datasetsList of species6788eb9fdbe8d_20250116_062232
1672025-01-16whole_speciescsv2998List of datasetsList of species6788e820a3639_20250116_061317
1682025-01-16whole_specieskml2998List of datasetsList of species6788e820a3639_20250116_061240
1692025-01-16whole_speciesgdb2998List of datasetsList of species6788e820a3639_20250116_061350
1702025-01-14dist_taxakml1319List of datasetsList of species67869dedd5921_20250114_122624
1712024-12-29dist_taxacsv1319List of datasetsList of species6771d799a0408_20241229_181425
1722024-12-29dist_taxacsv1319List of datasetsList of species6771d799a0408_20241229_181613
1732024-12-28pointscsv2998List of datasetsList of species676f50218d545_20241227_201707
1742024-12-17dist_spcsv1319List of datasetsList of species67619e4e6b1a2_20241217_113442
1752024-12-17dist_spcsv1319List of datasetsList of species67619e4e6b1a2_20241217_113500
1762024-12-13whole_datasetcsv2998List of datasetsList of species675bda58db1c8_20241213_021004
1772024-12-05whole_speciescsv2998List of datasetsList of species674dbe368e8c6_20241205_061737
1782024-12-03whole_speciescsv2998List of datasetsList of species674f70a2904ba_20241203_160134
1792024-12-02dist_spcsv1319List of datasetsList of species674dad6f27a9a_20241202_080702
1802024-12-02dist_spwfs1319List of datasetsList of species674dad6f27a9a_20241202_081541
1812024-12-02dist_spwfs1690List of datasetsList of species674dad6f27a9a_20241202_084936
1822024-12-02dist_spcsv1690List of datasetsList of species674dad6f27a9a_20241202_084316
1832024-11-29whole_speciescsv2998List of datasetsList of species674970c397fe7_20241129_032908
1842024-11-29whole_speciesgdb2998List of datasetsList of species674970c397fe7_20241129_032924
1852024-11-29whole_specieskml2998List of datasetsList of species674970c397fe7_20241129_032927
1862024-11-28dist_spshapefile1690List of datasetsList of species67489c1f88f9a_20241128_114207
1872024-11-24dist_spshapefile1690List of datasetsList of species6742d58f43060_20241124_023054
1882024-11-24dist_spshapefile1690List of datasetsList of species6742d58f43060_20241124_023056
1892024-11-22dist_taxa_h3shapefile3003List of datasetsList of species674019cf156ce_20241122_010401
1902024-11-22dist_spkml1690List of datasetsList of species674045bb4fac6_20241122_035836
1912024-11-15dist_taxakml1319List of datasetsList of species6737139da5b21_20241115_043550
1922024-11-07whole_speciescsv2998List of datasetsList of species672d31ad6d0a5_20241107_163503
1932024-11-06whole_speciesgdb2998List of datasetsList of species672b72632240c_20241106_100103
1942024-11-06whole_speciescsv2998List of datasetsList of species672b72632240c_20241106_100041
1952024-11-06whole_specieskml2998List of datasetsList of species672b72632240c_20241106_100125
1962024-10-28whole_speciesgdb2998List of datasetsList of species671fd406caafb_20241028_142534
1972024-10-28whole_speciesgdb2998List of datasetsList of species671fd406caafb_20241028_142554
1982024-10-28whole_speciesgdb2998List of datasetsList of species671fd406caafb_20241028_142550
1992024-10-24whole_datasetcsv2998List of datasetsList of species671a8b213848e_20241024_141814
2002024-10-21whole_speciescsv2998List of datasetsList of species6716bd9605b82_20241021_165227
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.