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OBIS-SEAMAP Dataset - NMML Harbor Porpoise Aerial Survey, SE Alaska, Replicate 3, 1993

NMML Harbor Porpoise Aerial Survey, SE Alaska, Replicate 3, 1993
National Marine Mammal Laboratory

Summary of download requests

Number of users / requestsUsersRequests
311889
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.
10879
Years 2026202520242023
159375209146
Formats requested Types requested  
csv459
shapefile175
kml134
wms5
wfs10
gdb106
Gridded summary Type 1a (dist_taxa)44
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)335
Gridded summary Type 2b (dist_sp_h3)16
diversity indexes (diversity)0
Observations based on criteria (points)57
All observations of species (whole_species)432
All observations in dataset (whole_dataset)1
  • 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
1012026-03-22dist_spcsv2List of datasetsList of species69bfb5fa694d9_20260322_052742
1022026-03-22dist_spcsv127List of datasetsList of species69bfb871a8a1a_20260322_053814
1032026-03-22dist_spcsv2List of datasetsList of species69bfb8e1aaeaa_20260322_054042
1042026-03-18whole_speciescsv2List of datasetsList of species69ba262c11ef5_20260318_013216
1052026-03-17dist_taxakml62List of datasetsList of species69b9c8beca103_20260317_173408
1062026-03-15whole_speciescsv37List of datasetsList of species_20260315_081529
1072026-03-15dist_spcsv1List of datasetsList of species69b6a6973f519_20260315_083343
1082026-03-15dist_spcsv2List of datasetsList of species69b6a6973f519_20260315_084523
1092026-03-15dist_spshapefile2List of datasetsList of species69b6a6973f519_20260315_085113
1102026-03-15pointscsv2List of datasetsList of species69b6c5e8b0606_20260315_104848
1112026-03-15dist_spcsv2List of datasetsList of species69b6a6973f519_20260315_085529
1122026-03-15dist_spwfs1List of datasetsList of species69b6a6973f519_20260315_103131
1132026-03-15dist_spcsv1List of datasetsList of species69b6a6973f519_20260315_104200
1142026-03-15dist_taxakml62List of datasetsList of species69b67a6467463_20260315_052419
1152026-03-14whole_speciescsv37List of datasetsList of species69b4b77cd6421_20260313_212934
1162026-03-13dist_taxakml62List of datasetsList of species69b364834f165_20260312_211732
1172026-03-13dist_taxakml62List of datasetsList of species69b45bbe273b7_20260313_144841
1182026-03-06dist_spshapefile24List of datasetsList of species69ab093225580_20260306_140031
1192026-03-06dist_spshapefile26List of datasetsList of species69ab0646d16bf_20260306_120258
1202026-03-06dist_spkml35List of datasetsList of species69ab093225580_20260306_135849
1212026-03-03whole_speciescsv56List of datasetsList of species69a70539cd1a5_20260303_110806
1222026-03-03dist_spshapefile9List of datasetsList of species69a688a5c9f32_20260303_030856
1232026-03-03dist_spshapefile2List of datasetsList of species69a688a5c9f32_20260303_032756
1242026-03-02whole_speciescsv39List of datasetsList of species69a064f0941b3_20260302_114114
1252026-02-22dist_spkml1List of datasetsList of species699b590c391ef_20260222_143312
1262026-02-19dist_sp_h3shapefile37List of datasetsList of species6997575a6c32c_20260219_134839
1272026-02-16dist_spshapefile1List of datasetsList of species6992f587f13e2_20260216_055043
1282026-02-16dist_spwfs1List of datasetsList of species6992f587f13e2_20260216_055002
1292026-02-16dist_spwfs1List of datasetsList of species6992f587f13e2_20260216_055004
1302026-02-16whole_specieswfs2List of datasetsList of species6992f587f13e2_20260216_054852
1312026-02-16whole_speciescsv2List of datasetsList of species6992f587f13e2_20260216_054920
1322026-02-16dist_spshapefile1List of datasetsList of species6992f587f13e2_20260216_055048
1332026-02-16whole_specieskml2List of datasetsList of species6992f587f13e2_20260216_054929
1342026-02-16dist_spwfs1List of datasetsList of species6992f587f13e2_20260216_054959
1352026-02-16whole_speciescsv29List of datasetsList of species698f5fa50c4dd_20260216_154059
1362026-02-12whole_speciescsv2List of datasetsList of species698e0a3f8ea75_20260212_122030
1372026-02-05whole_speciescsv37List of datasetsList of species6984eba35dcb1_20260205_142335
1382026-02-05whole_speciescsv37List of datasetsList of species6984eba35dcb1_20260205_150007
1392026-02-05whole_speciescsv2List of datasetsList of species6984eba35dcb1_20260205_150818
1402026-02-05whole_speciescsv37List of datasetsList of species6984eba35dcb1_20260205_150858
1412026-02-05whole_speciescsv2List of datasetsList of species698454e4a432e_20260205_033223
1422026-02-05whole_speciescsv37List of datasetsList of species698454e4a432e_20260205_033529
1432026-01-28dist_spshapefile40List of datasetsList of species697a4e6caba55_20260128_130705
1442026-01-28dist_spkml40List of datasetsList of species697a4e6caba55_20260128_130716
1452026-01-28dist_spcsv40List of datasetsList of species697a4e6caba55_20260128_132204
1462026-01-28dist_spshapefile40List of datasetsList of species697a4e6caba55_20260128_130626
1472026-01-28dist_spkml40List of datasetsList of species697a4e6caba55_20260128_130635
1482026-01-28dist_spshapefile40List of datasetsList of species697a4e6caba55_20260128_131923
1492026-01-28dist_spshapefile40List of datasetsList of species697a4e6caba55_20260128_131541
1502026-01-28dist_spkml40List of datasetsList of species697a4e6caba55_20260128_131959
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.