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OBIS-SEAMAP Dataset - Marine mammal aerial surveys in the Bering, Chukchi and Beaufort Seas 1979-2010

Marine mammal aerial surveys in the Bering, Chukchi and Beaufort Seas 1979-2010
National Marine Mammal Laboratory

Summary of download requests

Number of users / requestsUsersRequests
3571169
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.
91160
Years 2026202520242023
208478290193
Formats requested Types requested  
csv655
shapefile204
kml156
wms5
wfs10
gdb139
Gridded summary Type 1a (dist_taxa)45
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)419
Gridded summary Type 2b (dist_sp_h3)19
diversity indexes (diversity)0
Observations based on criteria (points)65
All observations of species (whole_species)611
All observations in dataset (whole_dataset)6
  • 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
2012026-01-27whole_speciescsv1List of datasetsList of species69792a3f4974c_20260127_162242
2022026-01-27whole_speciescsv1920List of datasetsList of species6973f10ea4683_20260127_132808
2032026-01-27whole_speciescsv1List of datasetsList of species6973f10ea4683_20260127_165635
2042026-01-26whole_speciescsv3List of datasetsList of species6973f10ea4683_20260126_175925
2052026-01-23dist_spshapefile4228List of datasetsList of species6973611f748a3_20260123_065515
2062026-01-23dist_spshapefile4228List of datasetsList of species6973611f748a3_20260123_065501
2072026-01-23dist_spshapefile4228List of datasetsList of species6973611f748a3_20260123_065506
2082026-01-08whole_speciescsv3List of datasetsList of species695eac7b04021_20260108_050106
2092025-12-31dist_spshapefile1854List of datasetsList of species6954af562c45e_20251231_000832
2102025-12-29whole_speciescsv1List of datasetsList of species6952e3e6dfccd_20251229_152701
2112025-12-29whole_specieskml1List of datasetsList of species6952e3e6dfccd_20251229_152654
2122025-12-22whole_speciescsv1List of datasetsList of species6949d0497745a_20251222_181705
2132025-12-22whole_specieskml1List of datasetsList of species6949ce4931bfc_20251222_181001
2142025-12-22whole_specieskml1List of datasetsList of species6949d0497745a_20251222_181633
2152025-12-20whole_speciesgdb248List of datasetsList of species69469a2aa6f08_20251220_075356
2162025-12-18whole_speciesgdb1List of datasetsList of species69447b972f4f9_20251218_172731
2172025-12-18whole_speciesgdb1List of datasetsList of species69447b972f4f9_20251218_171922
2182025-12-18dist_spshapefile1854List of datasetsList of species694382324c107_20251217_232655
2192025-12-16dist_sp_h3csv5List of datasetsList of species6940a3c3881b7_20251215_192056
2202025-12-12dist_taxakml9628List of datasetsList of species693c0e96da2f2_20251212_080041
2212025-12-10dist_taxakml9628List of datasetsList of species6938e190004f7_20251209_220043
2222025-12-09whole_speciescsv3List of datasetsList of species69383eb5987d7_20251209_102627
2232025-12-08dist_spcsv3List of datasetsList of species693715e7f04a4_20251208_131922
2242025-12-08whole_speciescsv3List of datasetsList of species693715e7f04a4_20251208_131935
2252025-12-08dist_spcsv3List of datasetsList of species693715e7f04a4_20251208_131919
2262025-12-07dist_spshapefile1List of datasetsList of species6935635655a55_20251207_062246
2272025-12-07dist_spshapefile4List of datasetsList of species6935635655a55_20251207_064646
2282025-12-07dist_spshapefile1List of datasetsList of species6935a9a154f17_20251207_112920
2292025-12-07dist_spcsv1List of datasetsList of species6935a9a154f17_20251207_121359
2302025-12-07dist_spcsv1958List of datasetsList of species6935a9a154f17_20251207_130912
2312025-12-07dist_spcsv1956List of datasetsList of species6935a9a154f17_20251207_125451
2322025-12-07dist_spcsv6List of datasetsList of species6935bd505fff3_20251207_130019
2332025-12-07dist_spcsv6List of datasetsList of species6935bd505fff3_20251207_130601
2342025-12-06dist_spshapefile6List of datasetsList of species6933c00830ab5_20251206_003704
2352025-12-06dist_spshapefile6List of datasetsList of species6933c00830ab5_20251206_003645
2362025-12-05pointsshapefile1List of datasetsList of species6932ea2a153bb_20251205_093507
2372025-12-05pointscsv1List of datasetsList of species693333cb5550c_20251205_150059
2382025-12-05pointsshapefile1List of datasetsList of species693333cb5550c_20251205_145644
2392025-12-05dist_spshapefile1List of datasetsList of species6932ea2a153bb_20251205_092900
2402025-12-04whole_speciescsv6List of datasetsList of species6931981ee141e_20251204_104110
2412025-12-02whole_speciescsv6List of datasetsList of species692f006469170_20251202_100930
2422025-12-02dist_spshapefile2List of datasetsList of species692efaf0360af_20251202_094617
2432025-12-02dist_spshapefile2List of datasetsList of species692efaf0360af_20251202_094614
2442025-12-02dist_spcsv1List of datasetsList of species692ef6401427d_20251202_092341
2452025-12-02whole_speciescsv1920List of datasetsList of species692ef59748391_20251202_093108
2462025-12-01whole_speciescsv3List of datasetsList of species692e0e5046e22_20251201_165529
2472025-11-29whole_speciescsv1List of datasetsList of species692b2a00105ba_20251129_122051
2482025-11-26dist_spcsv1List of datasetsList of species69272a28c1f14_20251126_112758
2492025-11-24whole_speciescsv3699List of datasetsList of species6924c1784e1ef_20251124_154023
2502025-11-24whole_specieskml3699List of datasetsList of species6924c1784e1ef_20251124_154229
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.