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OBIS-SEAMAP Dataset - NMML Small Cetacean Aerial Survey 1998

NMML Small Cetacean Aerial Survey 1998
National Marine Mammal Laboratory

Summary of download requests

Number of users / requestsUsersRequests
323977
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.
11966
Years 2026202520242023
198395222162
Formats requested Types requested  
csv523
shapefile183
kml140
wms7
wfs10
gdb114
Gridded summary Type 1a (dist_taxa)44
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)367
Gridded summary Type 2b (dist_sp_h3)17
diversity indexes (diversity)0
Observations based on criteria (points)75
All observations of species (whole_species)466
All observations in dataset (whole_dataset)4
  • 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
9512023-03-29dist_spshapefile14List of datasetsList of species6424c296bda0b_20230329_193005
9522023-03-29dist_spshapefile14List of datasetsList of species6424c296bda0b_20230329_193033
9532023-03-27pointsshapefile199List of datasetsList of species6421e61734cfd_20230327_153717
9542023-03-23dist_spcsv8List of datasetsList of species641cbe5e7d9df_20230323_170959
9552023-03-23dist_spshapefile8List of datasetsList of species641cbe5e7d9df_20230323_170822
9562023-03-21dist_spshapefile8List of datasetsList of species6419b0c3a0bbe_20230321_093424
9572023-03-17whole_speciesgdb81List of datasetsList of species64147a34421fc_20230317_112209
9582023-03-17whole_speciesgdb1List of datasetsList of species64147a34421fc_20230317_105829
9592023-03-12whole_datasetcsv305List of datasetsList of species640e1ccc08e82_20230312_144644
9602023-03-12whole_datasetgdb305List of datasetsList of species640e1ccc08e82_20230312_144605
9612023-03-06whole_speciescsv81List of datasetsList of species6405cc842cc06_20230306_065346
9622023-03-06whole_speciesgdb81List of datasetsList of species6405cc842cc06_20230306_065337
9632023-03-06dist_spshapefile8List of datasetsList of species6405ee8c75e0c_20230306_084703
9642023-03-02dist_spkml37List of datasetsList of species64011bd602881_20230302_165937
9652023-03-02dist_spkml37List of datasetsList of species64011bd602881_20230302_165948
9662023-02-18dist_spshapefile25List of datasetsList of species63f158cd2dbb3_20230218_181050
9672023-02-16dist_spkml240List of datasetsList of species63eea5966cf70_20230216_165928
9682023-02-16dist_spkml240List of datasetsList of species63eea5966cf70_20230216_165827
9692023-02-15whole_speciescsv21List of datasetsList of species63ecd90e771f3_20230215_084209
9702023-02-15whole_speciesgdb21List of datasetsList of species63ecd90e771f3_20230215_084232
9712023-02-15whole_specieskml21List of datasetsList of species63ecd90e771f3_20230215_084253
9722023-02-15whole_speciescsv21List of datasetsList of species63ecd90e771f3_20230215_084143
9732023-02-09dist_sp_h3csv37List of datasetsList of species63e53911bbf0f_20230209_135036
9742023-02-03dist_spshapefile240List of datasetsList of species63dccb233471d_20230203_042028
9752023-02-02whole_speciescsv13List of datasetsList of species63dc554d96d63_20230202_192929
9762023-01-28dist_spkml25List of datasetsList of species63d5f709a66b4_20230128_234238
9772023-01-28dist_spshapefile25List of datasetsList of species63d5f709a66b4_20230128_234404
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.