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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
4012023-07-24dist_spcsv6List of datasetsList of species64be6323072a1_20230724_074119
4022023-07-14dist_spcsv2List of datasetsList of species64b152ba5f584_20230714_095426
4032023-07-10pointsshapefile7List of datasetsList of species64abd4945f747_20230710_055550
4042023-07-10whole_speciesgdb7List of datasetsList of species64abd6a97c331_20230710_060116
4052023-07-06dist_spshapefile36List of datasetsList of species64a6b4b22b344_20230706_094509
4062023-07-06dist_spshapefile39List of datasetsList of species64a6b4b22b344_20230706_083452
4072023-07-06dist_spshapefile7List of datasetsList of species64a6beff81c8c_20230706_092401
4082023-06-30dist_taxakml20List of datasetsList of species649e8cefecd92_20230630_040824
4092023-06-29dist_spcsv2List of datasetsList of species649d9a394d39c_20230629_110842
4102023-06-22whole_datasetcsv41List of datasetsList of species649464133059b_20230622_110929
4112023-06-19dist_spcsv20List of datasetsList of species6490f3039ea3a_20230619_203450
4122023-06-19dist_spcsv36List of datasetsList of species6490f3039ea3a_20230619_205403
4132023-06-13whole_speciescsv7List of datasetsList of species64885ca1287b9_20230613_083003
4142023-06-13dist_spcsv6List of datasetsList of species64885747e24b9_20230613_080149
4152023-06-05whole_speciesgdb7List of datasetsList of species647de93e74e0a_20230605_100559
4162023-06-05whole_speciesgdb7List of datasetsList of species647de93e74e0a_20230605_100027
4172023-06-05whole_speciescsv7List of datasetsList of species647de93e74e0a_20230605_095942
4182023-05-26dist_spshapefile20List of datasetsList of species6470f6d049eb6_20230526_153412
4192023-05-20whole_speciescsv7List of datasetsList of species6468c364d4a35_20230520_085948
4202023-05-15dist_spkml6List of datasetsList of species6462910aba9c5_20230515_163648
4212023-05-15dist_spkml6List of datasetsList of species6462910aba9c5_20230515_164122
4222023-05-15dist_spshapefile6List of datasetsList of species6462910aba9c5_20230515_164439
4232023-05-15dist_spshapefile6List of datasetsList of species6462910aba9c5_20230515_195317
4242023-05-15dist_spshapefile6List of datasetsList of species6462910aba9c5_20230515_195021
4252023-05-15dist_spshapefile6List of datasetsList of species6462910aba9c5_20230515_194522
4262023-05-15dist_spshapefile6List of datasetsList of species6462910aba9c5_20230515_193334
4272023-05-15dist_spshapefile6List of datasetsList of species6462910aba9c5_20230515_164848
4282023-05-15dist_spshapefile6List of datasetsList of species6462910aba9c5_20230515_193025
4292023-05-15dist_spshapefile6List of datasetsList of species6462910aba9c5_20230515_192749
4302023-05-15dist_spshapefile6List of datasetsList of species6462910aba9c5_20230515_192457
4312023-05-15dist_spshapefile6List of datasetsList of species6462910aba9c5_20230515_190253
4322023-05-15dist_spshapefile6List of datasetsList of species6462910aba9c5_20230515_185903
4332023-05-15dist_spshapefile6List of datasetsList of species6462910aba9c5_20230515_165044
4342023-05-15dist_spshapefile6List of datasetsList of species6462910aba9c5_20230515_164606
4352023-03-29dist_spshapefile2List of datasetsList of species6424c7d31729d_20230329_194349
4362023-03-29dist_spshapefile2List of datasetsList of species6424c296bda0b_20230329_193049
4372023-03-29dist_spshapefile2List of datasetsList of species6424c296bda0b_20230329_193340
4382023-03-29dist_spshapefile2List of datasetsList of species6424c296bda0b_20230329_193104
4392023-03-29dist_spshapefile2List of datasetsList of species6424c296bda0b_20230329_193033
4402023-03-29dist_spshapefile2List of datasetsList of species6424c296bda0b_20230329_193005
4412023-03-27pointsshapefile26List of datasetsList of species6421e61734cfd_20230327_153717
4422023-03-17whole_speciesgdb7List of datasetsList of species64147a34421fc_20230317_112209
4432023-03-06whole_speciescsv7List of datasetsList of species6405cc842cc06_20230306_065346
4442023-03-06whole_speciesgdb7List of datasetsList of species6405cc842cc06_20230306_065337
4452023-02-16dist_spkml39List of datasetsList of species63eea5966cf70_20230216_165827
4462023-02-16dist_spkml39List of datasetsList of species63eea5966cf70_20230216_165928
4472023-02-03dist_spshapefile39List of datasetsList of species63dccb233471d_20230203_042028
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.