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OBIS-SEAMAP Dataset - NMML Harbor Porpoise Aerial Survey, Alaska Peninsula, Replicate 2, 1992

NMML Harbor Porpoise Aerial Survey, Alaska Peninsula, Replicate 2, 1992
National Marine Mammal Laboratory

Summary of download requests

Number of users / requestsUsersRequests
147447
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.
11436
Years 2026202520242023
722059971
Formats requested Types requested  
csv213
shapefile91
kml88
wms0
wfs3
gdb52
Gridded summary Type 1a (dist_taxa)43
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)167
Gridded summary Type 2b (dist_sp_h3)3
diversity indexes (diversity)0
Observations based on criteria (points)30
All observations of species (whole_species)198
All observations in dataset (whole_dataset)2
  • 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
2012025-06-05dist_spcsv6List of datasetsList of species68416bf37a4b3_20250605_060839
2022025-06-03whole_speciescsv7List of datasetsList of species683f0bb18a71d_20250603_105234
2032025-06-03whole_speciescsv7List of datasetsList of species683f0bb18a71d_20250603_105221
2042025-06-03whole_speciescsv7List of datasetsList of species683f0bb18a71d_20250603_105242
2052025-06-03whole_speciescsv7List of datasetsList of species683f0bb18a71d_20250603_105209
2062025-05-27dist_spshapefile6List of datasetsList of species68364057879e8_20250527_185606
2072025-05-24pointsshapefile41List of datasetsList of species6832548c79870_20250524_192651
2082025-05-23dist_spcsv36List of datasetsList of species682fbed623742_20250522_202435
2092025-05-23dist_spshapefile36List of datasetsList of species682fbed623742_20250522_202240
2102025-05-17whole_speciesgdb7List of datasetsList of species6827d82a29007_20250516_204555
2112025-05-16dist_spshapefile6List of datasetsList of species68269084da954_20250515_213031
2122025-05-16dist_spcsv6List of datasetsList of species68269084da954_20250515_212429
2132025-05-15whole_speciescsv7List of datasetsList of species6825eccf4ed03_20250515_093426
2142025-05-15whole_speciescsv7List of datasetsList of species682598ac3ccdc_20250515_040233
2152025-05-14whole_speciesgdb7List of datasetsList of species6824aaf8adf87_20250514_104816
2162025-05-14whole_speciescsv7List of datasetsList of species6824aaf8adf87_20250514_104803
2172025-05-14dist_spkml6List of datasetsList of species682502730642b_20250514_165630
2182025-05-14dist_spkml6List of datasetsList of species682502730642b_20250514_165635
2192025-05-14whole_speciescsv7List of datasetsList of species6824669e14496_20250514_055255
2202025-05-05whole_specieskml7List of datasetsList of species681901d4ce25b_20250505_142612
2212025-05-05whole_speciesgdb7List of datasetsList of species681901d4ce25b_20250505_142523
2222025-05-01dist_spkml2List of datasetsList of species6813bb86c7032_20250501_182942
2232025-04-29dist_spcsv6List of datasetsList of species68112f31cb6e2_20250429_161904
2242025-04-25dist_taxakml20List of datasetsList of species680bcf6c85769_20250425_140753
2252025-04-23dist_spshapefile6List of datasetsList of species6808f8fead25a_20250423_103756
2262025-04-23dist_spcsv2List of datasetsList of species6808f521cb9f9_20250423_102408
2272025-04-23dist_spcsv2List of datasetsList of species6808f521cb9f9_20250423_101730
2282025-04-16pointscsv7List of datasetsList of species67ff1544c6f3e_20250415_222917
2292025-04-09dist_taxakml20List of datasetsList of species67f6adefab61c_20250409_132724
2302025-04-06dist_taxakml20List of datasetsList of species67f29b7e32f0b_20250406_111959
2312025-04-06dist_spkml39List of datasetsList of species67f28d372679f_20250406_105014
2322025-04-06dist_spkml39List of datasetsList of species67f28d372679f_20250406_105029
2332025-03-27dist_spcsv2List of datasetsList of species67e55c1073325_20250327_101421
2342025-03-24dist_taxakml20List of datasetsList of species67e15ba8c9a38_20250324_092102
2352025-03-24dist_taxakml20List of datasetsList of species67e168b1538e4_20250324_101517
2362025-03-24dist_taxakml20List of datasetsList of species67e14571874f2_20250324_074619
2372025-03-24dist_taxakml20List of datasetsList of species67e168b1538e4_20250324_101516
2382025-03-24dist_taxakml20List of datasetsList of species67e156f432e88_20250324_085851
2392025-03-14dist_spkml20List of datasetsList of species67d4487abee32_20250314_113244
2402025-03-13whole_speciescsv7List of datasetsList of species67d22ed197811_20250312_210821
2412025-03-13whole_speciescsv7List of datasetsList of species67d35131856c4_20250313_174717
2422025-03-13whole_speciesgdb7List of datasetsList of species67d35131856c4_20250313_174647
2432025-03-13whole_speciescsv7List of datasetsList of species67d35131856c4_20250313_174343
2442025-03-13whole_speciesgdb7List of datasetsList of species67d35131856c4_20250313_174308
2452025-03-10whole_speciesgdb7List of datasetsList of species67cf0168d9926_20250310_111802
2462025-03-10whole_speciesgdb7List of datasetsList of species67ced36d573f9_20250310_085458
2472025-03-10whole_speciesgdb7List of datasetsList of species67cf0168d9926_20250310_111557
2482025-03-10whole_speciesgdb7List of datasetsList of species67ced36d573f9_20250310_090027
2492025-03-10whole_speciescsv7List of datasetsList of species67ced36d573f9_20250310_081943
2502025-03-10whole_speciescsv8List of datasetsList of species67ced36d573f9_20250310_081013
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.