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OBIS-SEAMAP Dataset - NMML Harbor Porpoise Vessel Survey, SE Alaska, Summer 1992

NMML Harbor Porpoise Vessel Survey, SE Alaska, Summer 1992
National Marine Mammal Laboratory

Summary of download requests

Number of users / requestsUsersRequests
270730
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.
8722
Years 2026202520242023
153287175115
Formats requested Types requested  
csv380
shapefile147
kml113
wms5
wfs9
gdb76
Gridded summary Type 1a (dist_taxa)44
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)282
Gridded summary Type 2b (dist_sp_h3)14
diversity indexes (diversity)0
Observations based on criteria (points)55
All observations of species (whole_species)331
All observations in dataset (whole_dataset)0
  • 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
7012023-05-05whole_speciescsv86List of datasetsList of species6455148e5e7fc_20230505_104517
7022023-05-01dist_spkml97List of datasetsList of species644fe083cb439_20230501_121212
7032023-04-25whole_specieskml86List of datasetsList of species6447b9e1e3164_20230425_085614
7042023-04-25whole_speciescsv86List of datasetsList of species6447b9e1e3164_20230425_074005
7052023-04-25whole_speciesgdb86List of datasetsList of species6447b9e1e3164_20230425_074542
7062023-04-11dist_spcsv68List of datasetsList of species643573cbba126_20230411_105837
7072023-04-11dist_spcsv68List of datasetsList of species643573cbba126_20230411_105832
7082023-04-11dist_spcsv68List of datasetsList of species643573cbba126_20230411_105840
7092023-04-11dist_spcsv84List of datasetsList of species643597cdb6cc4_20230411_142421
7102023-04-11pointskml86List of datasetsList of species6436009495667_20230411_205401
7112023-04-02dist_spkml23List of datasetsList of species64294cf4d6e88_20230402_053832
7122023-04-02pointsshapefile13List of datasetsList of species64299f3453b07_20230402_114200
7132023-03-27pointsshapefile356List of datasetsList of species6421e61734cfd_20230327_153717
7142023-03-23dist_spcsv11List of datasetsList of species641cbe5e7d9df_20230323_170959
7152023-03-23dist_spshapefile11List of datasetsList of species641cbe5e7d9df_20230323_170822
7162023-03-21dist_spshapefile11List of datasetsList of species6419b0c3a0bbe_20230321_093424
7172023-03-17whole_speciesgdb145List of datasetsList of species64147a34421fc_20230317_112209
7182023-03-06whole_speciescsv145List of datasetsList of species6405cc842cc06_20230306_065346
7192023-03-06whole_speciesgdb145List of datasetsList of species6405cc842cc06_20230306_065337
7202023-03-06dist_spshapefile11List of datasetsList of species6405ee8c75e0c_20230306_084703
7212023-03-02dist_spkml68List of datasetsList of species64011bd602881_20230302_165937
7222023-03-02dist_spkml68List of datasetsList of species64011bd602881_20230302_165948
7232023-02-18dist_spshapefile23List of datasetsList of species63f158cd2dbb3_20230218_181050
7242023-02-16dist_spkml445List of datasetsList of species63eea5966cf70_20230216_165827
7252023-02-16dist_spkml445List of datasetsList of species63eea5966cf70_20230216_165928
7262023-02-09dist_sp_h3csv52List of datasetsList of species63e53911bbf0f_20230209_135036
7272023-02-03dist_spshapefile445List of datasetsList of species63dccb233471d_20230203_042028
7282023-02-02whole_speciescsv13List of datasetsList of species63dc554d96d63_20230202_192929
7292023-01-28dist_spshapefile23List of datasetsList of species63d5f709a66b4_20230128_234404
7302023-01-28dist_spkml23List of datasetsList of species63d5f709a66b4_20230128_234238
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.