Vessel line-transect surveys of Arctic cetaceans in the Chuckchi Sea, Arctic Marine Biodiversity Observing Network (AMBON) research cruise on the vessel Norseman II, 2015-08-09 - 2015-09-03
Kate Stafford, University of Washington

Summary of download requests

Number of users / requestsUsersRequests
72175
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.
8167
Years 202520242023
487750
Formats requested Types requested  
csv77
shapefile40
kml38
wms0
wfs2
gdb18
Gridded summary Type 1a (dist_taxa)19
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)73
Gridded summary Type 2b (dist_sp_h3)2
diversity indexes (diversity)0
Observations based on criteria (points)9
All observations of species (whole_species)67
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
1512023-06-19dist_spcsv24List of datasetsList of species6490f3039ea3a_20230619_203450
1522023-06-19dist_spcsv38List of datasetsList of species6490f3039ea3a_20230619_205403
1532023-06-19whole_speciescsv54List of datasetsList of species6490fb2779db1_20230619_210945
1542023-05-26dist_spshapefile28List of datasetsList of species6470f6d049eb6_20230526_153412
1552023-05-15dist_spshapefile8List of datasetsList of species6462910aba9c5_20230515_193334
1562023-05-15dist_spshapefile24List of datasetsList of species6462910aba9c5_20230515_194522
1572023-05-15dist_spshapefile24List of datasetsList of species6462910aba9c5_20230515_195021
1582023-05-15dist_spshapefile24List of datasetsList of species6462910aba9c5_20230515_195317
1592023-05-15dist_spkml8List of datasetsList of species6462910aba9c5_20230515_163648
1602023-05-15dist_spkml8List of datasetsList of species6462910aba9c5_20230515_164122
1612023-05-15dist_spshapefile8List of datasetsList of species6462910aba9c5_20230515_164606
1622023-05-15dist_spshapefile8List of datasetsList of species6462910aba9c5_20230515_164848
1632023-05-15dist_spshapefile8List of datasetsList of species6462910aba9c5_20230515_165044
1642023-05-15dist_spshapefile8List of datasetsList of species6462910aba9c5_20230515_185903
1652023-05-15dist_spshapefile8List of datasetsList of species6462910aba9c5_20230515_190253
1662023-05-15dist_spshapefile8List of datasetsList of species6462910aba9c5_20230515_192457
1672023-05-15dist_spshapefile8List of datasetsList of species6462910aba9c5_20230515_192749
1682023-05-15dist_spshapefile8List of datasetsList of species6462910aba9c5_20230515_193025
1692023-05-15dist_spshapefile8List of datasetsList of species6462910aba9c5_20230515_164439
1702023-03-29dist_spshapefile14List of datasetsList of species6424c7d31729d_20230329_194349
1712023-02-19whole_speciescsv54List of datasetsList of species63f28c98e6386_20230219_174722
1722023-02-16dist_spkml52List of datasetsList of species63eea5966cf70_20230216_165928
1732023-02-16dist_spkml52List of datasetsList of species63eea5966cf70_20230216_165827
1742023-02-03dist_spshapefile52List of datasetsList of species63dccb233471d_20230203_042028
1752023-01-26dist_spkml4List of datasetsList of species63d33d8f8f148_20230126_220635
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.