NMML Harbor Porpoise Aerial Survey, SE Alaska, Replicate 1, 1993
National Marine Mammal Laboratory

Summary of download requests

Number of users / requestsUsersRequests
259774
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.
12762
Years 2026202520242023
205309156104
Formats requested Types requested  
csv401
shapefile141
kml133
wms1
wfs4
gdb94
Gridded summary Type 1a (dist_taxa)58
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)283
Gridded summary Type 2b (dist_sp_h3)10
diversity indexes (diversity)0
Observations based on criteria (points)57
All observations of species (whole_species)361
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
7512023-04-11dist_spcsv20List of datasetsList of species643573cbba126_20230411_105837
7522023-04-11dist_spcsv33List of datasetsList of species643597cdb6cc4_20230411_142421
7532023-04-11dist_spcsv20List of datasetsList of species643573cbba126_20230411_105840
7542023-04-11pointskml37List of datasetsList of species6436009495667_20230411_205401
7552023-04-02dist_spkml9List of datasetsList of species64294cf4d6e88_20230402_053832
7562023-03-29dist_spshapefile1List of datasetsList of species6424c7d31729d_20230329_194349
7572023-03-29dist_spshapefile1List of datasetsList of species6424c296bda0b_20230329_193104
7582023-03-29dist_spshapefile1List of datasetsList of species6424c296bda0b_20230329_193340
7592023-03-29dist_spshapefile1List of datasetsList of species6424c296bda0b_20230329_193005
7602023-03-29dist_spshapefile1List of datasetsList of species6424c296bda0b_20230329_193049
7612023-03-29dist_spshapefile1List of datasetsList of species6424c296bda0b_20230329_193033
7622023-03-27pointsshapefile66List of datasetsList of species6421e61734cfd_20230327_153717
7632023-03-17whole_speciesgdb30List of datasetsList of species64147a34421fc_20230317_112209
7642023-03-06whole_speciescsv30List of datasetsList of species6405cc842cc06_20230306_065346
7652023-03-06whole_speciesgdb30List of datasetsList of species6405cc842cc06_20230306_065337
7662023-03-02dist_spkml20List of datasetsList of species64011bd602881_20230302_165948
7672023-03-02dist_spkml20List of datasetsList of species64011bd602881_20230302_165937
7682023-02-18dist_spshapefile9List of datasetsList of species63f158cd2dbb3_20230218_181050
7692023-02-16dist_spkml136List of datasetsList of species63eea5966cf70_20230216_165928
7702023-02-16dist_spkml136List of datasetsList of species63eea5966cf70_20230216_165827
7712023-02-09dist_sp_h3csv17List of datasetsList of species63e53911bbf0f_20230209_135036
7722023-02-03dist_spshapefile136List of datasetsList of species63dccb233471d_20230203_042028
7732023-01-28dist_spshapefile9List of datasetsList of species63d5f709a66b4_20230128_234404
7742023-01-28dist_spkml9List 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.