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OBIS-SEAMAP Dataset - SWFSC Marine Mammal Survey, Delphinus 2009, Cruise 1640

SWFSC Marine Mammal Survey, Delphinus 2009, Cruise 1640
NOAA Southwest Fisheries Science Center (SWFSC)

Summary of download requests

Number of users / requestsUsersRequests
6522411
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.
22409
Years 2026202520242023
425965596425
Formats requested Types requested  
csv1331
shapefile390
kml355
wms22
wfs21
gdb292
Gridded summary Type 1a (dist_taxa)42
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)872
Gridded summary Type 2b (dist_sp_h3)54
diversity indexes (diversity)1
Observations based on criteria (points)120
All observations of species (whole_species)1317
All observations in dataset (whole_dataset)2
  • 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
24012023-01-24whole_speciesgdb10List of datasetsList of species63cfb81555527_20230124_060749
24022023-01-24whole_specieskml3List of datasetsList of species63cfb81555527_20230124_060811
24032023-01-24whole_speciesgdb53List of datasetsList of species63cfb81555527_20230124_055452
24042023-01-24whole_specieskml19List of datasetsList of species63cfb81555527_20230124_060344
24052023-01-24whole_speciesgdb1List of datasetsList of species63cfb81555527_20230124_055146
24062023-01-24whole_speciesgdb14List of datasetsList of species63cfada3dba39_20230124_054207
24072023-01-24whole_speciesgdb12List of datasetsList of species63cfb81555527_20230124_055323
24082023-01-23whole_speciescsv68List of datasetsList of species63ce554df36af_20230123_044319
24092023-01-23whole_speciesgdb68List of datasetsList of species63ce554df36af_20230123_044150
24102023-01-23whole_speciescsv14List of datasetsList of species63ceb1f00db9b_20230123_113034
24112023-01-23whole_speciescsv11List of datasetsList of species63ceb1f00db9b_20230123_112516
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.