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

Summary of download requests

Number of users / requestsUsersRequests
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.
Years 20222021202020192018201720162015201420132012201120102009
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)253
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)1265
Gridded summary Type 2b (dist_sp_h3)17
diversity indexes (diversity)4
Observations based on criteria (points)1388
All observations of species (whole_species)824
All observations in dataset (whole_dataset)25
  • 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
36512010-03-23dist_spcsv6List of datasetsList of species4ba918abce923_20100323_154834
36522010-03-23dist_spshapefile6List of datasetsList of species4ba918abce923_20100323_154724
36532010-03-22dist_spcsv1List of datasetsList of species4ba8103ef2657_20100322_205646
36542010-03-22dist_spcsv1List of datasetsList of species4ba8103ef2657_20100322_205048
36552010-03-19dist_spcsv86List of datasetsList of species4ba3787e7edec_20100319_92016
36562010-03-18dist_spcsv17List of datasetsList of species4ba26160c1a88_20100318_133753
36572010-03-18dist_spcsv17List of datasetsList of species4ba26160c1a88_20100318_134452
36582010-03-17dist_spcsv5List of datasetsList of species4ba17f389738e_20100317_213310
36592010-02-24dist_spcsv555List of datasetsList of species4b85c6910b923_20100224_194902
36602010-02-24dist_spcsv555List of datasetsList of species4b85c94e58145_20100224_195133
36612010-02-24dist_spshapefile555List of datasetsList of species4b85c94e58145_20100224_195209
36622010-02-23pointscsv4List of datasetsList of species4b840c91d9689_20100223_121320
36632010-01-31pointscsv14List of datasetsList of species4b651da9527be_20100131_11311
36642010-01-25dist_spshapefile555List of datasetsList of species4b5ca3f896624_20100125_152210
36652010-01-25dist_spcsv555List of datasetsList of species4b5ca3f896624_20100125_152300
36662010-01-25dist_spshapefile555List of datasetsList of species4b5dff4f5d25a_20100125_153238
36672010-01-22pointscsv6List of datasetsList of species4b59bee345c35_20100122_101754
36682010-01-22pointsshapefile6List of datasetsList of species4b59bee345c35_20100122_101811
36692010-01-21dist_spcsv35List of datasetsList of species4b5898dd5e954_20100121_140106
36702010-01-21dist_spcsv35List of datasetsList of species4b5898dd5e954_20100121_144305
36712010-01-21dist_spcsv35List of datasetsList of species4b58b17064b08_20100121_145825
36722010-01-21dist_spcsv4List of datasetsList of species4b5898dd5e954_20100121_132306
36732010-01-21dist_spcsv4List of datasetsList of species4b5898dd5e954_20100121_134631
36742010-01-21dist_spcsv35List of datasetsList of species4b5898dd5e954_20100121_135659
36752010-01-20dist_spshapefile555List of datasetsList of species4b572121ba67e_20100120_103247
36762010-01-20dist_spshapefile555List of datasetsList of species4b5711778cb98_20100120_92248
36772010-01-20dist_spshapefile555List of datasetsList of species4b5711778cb98_20100120_93649
36782010-01-20dist_spshapefile555List of datasetsList of species4b5711778cb98_20100120_94656
36792010-01-20dist_spshapefile555List of datasetsList of species4b571f08d5646_20100120_102106
36802010-01-20dist_spshapefile555List of datasetsList of species4b57067ebeb5f_20100120_83639
36812010-01-20dist_spcsv5List of datasetsList of species4b579a8445e48_20100120_191513
36822010-01-20dist_spcsv5List of datasetsList of species4b579a8445e48_20100120_191742
36832010-01-20dist_spcsv5List of datasetsList of species4b579a8445e48_20100120_193739
36842010-01-20dist_spcsv40List of datasetsList of species4b579a8445e48_20100120_194916
36852010-01-20dist_spcsv40List of datasetsList of species4b579a8445e48_20100120_194339
36862010-01-20dist_spcsv5List of datasetsList of species4b579a8445e48_20100120_193935
36872010-01-20dist_spcsv40List of datasetsList of species4b579a8445e48_20100120_194559
36882010-01-20dist_spcsv5List of datasetsList of species4b579a8445e48_20100120_193206
36892010-01-20dist_spcsv40List of datasetsList of species4b579a8445e48_20100120_195022
36902010-01-09dist_spshapefile555List of datasetsList of species4b48e4b919946_20100109_154243
36912010-01-09dist_spcsv555List of datasetsList of species4b48e4b919946_20100109_154204
36922010-01-05whole_datasetshapefile555List of datasetsList of species4b438382b3df6_20100105_132305
36932010-01-04pointscsv17List of datasetsList of species4b42362695c53_20100104_143840
36942009-12-18pointsshapefile17List of datasetsList of species_20091218_121209
36952009-12-17dist_spcsv4List of datasetsList of species4b2ab1464589b_20091217_173542
36962009-12-17dist_spcsv4List of datasetsList of species4b2ab1464589b_20091217_173315
36972009-12-17dist_spcsv4List of datasetsList of species4b2aa9ef56418_20091217_170838
36982009-12-17dist_spcsv4List of datasetsList of species4b2aa9ef56418_20091217_170229
36992009-12-15dist_spcsv555List of datasetsList of species4b282ca5acc5c_20091215_194519
37002009-12-09dist_spshapefile86List of datasetsList of species4b1fc471e6077_20091209_104340
List of datasets


  • 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.