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OBIS-SEAMAP Dataset - UNCW Marine Mammal Aerial Surveys 2006-2007

UNCW Marine Mammal Aerial Surveys 2006-2007
University of North Carolina, Wilmington

Summary of download requests

Number of users / requestsUsersRequests
4951570
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.
81562
Years 2026202520242023
249666336319
Formats requested Types requested  
csv803
shapefile303
kml265
wms11
wfs19
gdb169
Gridded summary Type 1a (dist_taxa)44
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)663
Gridded summary Type 2b (dist_sp_h3)37
diversity indexes (diversity)1
Observations based on criteria (points)105
All observations of species (whole_species)709
All observations in dataset (whole_dataset)8
  • 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
15512023-01-30dist_spkml11List of datasetsList of species63d887b1d918a_20230130_222135
15522023-01-30dist_spkml10List of datasetsList of species63d865070b73e_20230130_195011
15532023-01-30dist_spkml11List of datasetsList of species63d887b1d918a_20230130_222103
15542023-01-30dist_spkml11List of datasetsList of species63d887b1d918a_20230130_222120
15552023-01-30whole_speciescsv957List of datasetsList of species63d7ab0f3305e_20230130_070308
15562023-01-30whole_speciescsv957List of datasetsList of species63d7ab0f3305e_20230130_070305
15572023-01-28dist_spkml4List of datasetsList of species63d5f709a66b4_20230128_234238
15582023-01-28dist_spshapefile4List of datasetsList of species63d5f709a66b4_20230128_234404
15592023-01-27dist_spcsv18List of datasetsList of species63d42f05ae4bf_20230127_151651
15602023-01-26dist_spkml8List of datasetsList of species63d320735282c_20230126_195935
15612023-01-26dist_spkml8List of datasetsList of species63d33d8f8f148_20230126_220635
15622023-01-24whole_speciesgdb957List of datasetsList of species63cfada3dba39_20230124_051040
15632023-01-24whole_speciesgdb116List of datasetsList of species63cfada3dba39_20230124_051441
15642023-01-24whole_speciesgdb849List of datasetsList of species63cfb81555527_20230124_060900
15652023-01-24whole_speciesgdb5List of datasetsList of species63cfada3dba39_20230124_051929
15662023-01-24whole_speciesgdb2List of datasetsList of species63cfb81555527_20230124_055323
15672023-01-23whole_speciescsv38List of datasetsList of species63ce554df36af_20230123_044319
15682023-01-23whole_speciesgdb38List of datasetsList of species63ce554df36af_20230123_044150
15692023-01-23whole_speciescsv5List of datasetsList of species63ceb1f00db9b_20230123_113008
15702023-01-23whole_speciescsv957List 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.