NEFSC Aerial Survey - Experimental 2002
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
5201823
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.
81815
Years 2026202520242023
34849492448
Formats requested Types requested  
csv940
shapefile317
kml296
wms20
wfs19
gdb231
Gridded summary Type 1a (dist_taxa)34
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)633
Gridded summary Type 2b (dist_sp_h3)45
diversity indexes (diversity)1
Observations based on criteria (points)120
All observations of species (whole_species)979
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
18012023-02-02whole_speciescsv9List of datasetsList of species63dc5258859af_20230202_192151
18022023-01-31dist_spcsv4List of datasetsList of species63d9208fc70a7_20230131_091652
18032023-01-30dist_spkml4List of datasetsList of species63d865070b73e_20230130_195011
18042023-01-30dist_spkml4List of datasetsList of species63d887b1d918a_20230130_222135
18052023-01-30dist_spkml4List of datasetsList of species63d887b1d918a_20230130_222120
18062023-01-30dist_spkml4List of datasetsList of species63d887b1d918a_20230130_222103
18072023-01-30whole_speciescsv2List of datasetsList of species63d7ab0f3305e_20230130_070308
18082023-01-30whole_speciescsv2List of datasetsList of species63d7ab0f3305e_20230130_070305
18092023-01-28dist_spkml7List of datasetsList of species63d5f709a66b4_20230128_234238
18102023-01-28dist_spshapefile7List of datasetsList of species63d5f709a66b4_20230128_234404
18112023-01-26dist_spkml2List of datasetsList of species63d320735282c_20230126_195935
18122023-01-26dist_spkml2List of datasetsList of species63d33d8f8f148_20230126_220635
18132023-01-24whole_speciesgdb10List of datasetsList of species63cfb81555527_20230124_055452
18142023-01-24whole_specieskml6List of datasetsList of species63cfb81555527_20230124_060344
18152023-01-24whole_speciesgdb1List of datasetsList of species63cfada3dba39_20230124_051441
18162023-01-24whole_speciesgdb2List of datasetsList of species63cfada3dba39_20230124_051040
18172023-01-24whole_speciesgdb2List of datasetsList of species63cfada3dba39_20230124_051929
18182023-01-24whole_speciesgdb8List of datasetsList of species63cfb81555527_20230124_060900
18192023-01-23whole_speciesgdb14List of datasetsList of species63ce554df36af_20230123_044150
18202023-01-23whole_speciescsv14List of datasetsList of species63ce554df36af_20230123_044319
18212023-01-23whole_speciescsv2List of datasetsList of species63ceb1f00db9b_20230123_113008
18222023-01-23whole_speciescsv2List of datasetsList of species63ceb1f00db9b_20230123_112516
18232023-01-23whole_speciescsv2List of datasetsList of species63ceb1f00db9b_20230123_112858
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.