Harbour porpoises, white-beaked dolphins and minke whales in North Sea - Vessel surveys -
Caroline Weir

Summary of download requests

Number of users / requestsUsersRequests
86261
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.
8253
Years 202520242023
1237563
Formats requested Types requested  
csv119
shapefile66
kml54
wms0
wfs2
gdb20
Gridded summary Type 1a (dist_taxa)30
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)107
Gridded summary Type 2b (dist_sp_h3)0
diversity indexes (diversity)0
Observations based on criteria (points)21
All observations of species (whole_species)100
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
2512023-03-29dist_spshapefile2List of datasetsList of species6424c296bda0b_20230329_193104
2522023-03-27pointsshapefile49List of datasetsList of species6421e61734cfd_20230327_153717
2532023-03-20dist_spcsv10List of datasetsList of species64184e10c5568_20230320_081438
2542023-03-17whole_speciesgdb49List of datasetsList of species64147a34421fc_20230317_112209
2552023-03-06whole_speciesgdb49List of datasetsList of species6405cc842cc06_20230306_065337
2562023-03-06whole_speciescsv49List of datasetsList of species6405cc842cc06_20230306_065346
2572023-02-16dist_spkml64List of datasetsList of species63eea5966cf70_20230216_165827
2582023-02-16dist_spkml64List of datasetsList of species63eea5966cf70_20230216_165928
2592023-02-13whole_speciescsv2List of datasetsList of species63ea75d38008d_20230213_131636
2602023-02-13whole_speciescsv2List of datasetsList of species63ea75d38008d_20230213_131654
2612023-02-03dist_spshapefile64List 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.