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
9512020-10-16dist_spkml7List of datasetsList of species5f8902bca9aa2_20201015_222719
9522020-10-16pointsshapefile24List of datasetsList of species5f89068a03a3d_20201015_223731
9532020-10-16pointsshapefile24List of datasetsList of species5f89068a03a3d_20201015_223945
9542020-10-15dist_taxakml151List of datasetsList of species5f88be321c6f5_20201015_172622
9552020-10-15dist_taxakml151List of datasetsList of species5f88be321c6f5_20201015_172625
9562020-10-15dist_taxakml151List of datasetsList of species5f88be321c6f5_20201015_172627
9572020-10-15dist_taxakml151List of datasetsList of species5f88be321c6f5_20201015_172626
9582020-10-14pointsshapefile8List of datasetsList of species5f8705ace2736_20201014_101843
9592020-10-14pointscsv8List of datasetsList of species5f8705ace2736_20201014_101931
9602020-10-14dist_spkml10List of datasetsList of species5f86c7f066943_20201014_054550
9612020-10-14pointskml8List of datasetsList of species5f86c38ac033f_20201014_052902
9622020-10-14pointskml8List of datasetsList of species5f86c38ac033f_20201014_052905
9632020-10-14dist_spkml10List of datasetsList of species5f86c7f066943_20201014_054548
9642020-10-14pointsshapefile8List of datasetsList of species5f874891bfe60_20201014_145638
9652020-10-12pointsshapefile172List of datasetsList of species5f845eb6d939d_20201012_095128
9662020-10-10pointsshapefile14List of datasetsList of species5f81593a05e6d_20201010_031428
9672020-10-09dist_spcsv14List of datasetsList of species5f80a36103e22_20201009_135827
9682020-10-09pointscsv2List of datasetsList of species5f7fc5170eebd_20201008_221310
9692020-10-09pointscsv17List of datasetsList of species5f7fbbc680234_20201008_212946
9702020-10-09pointsshapefile4List of datasetsList of species5f8096ace20a9_20201009_133348
9712020-10-09pointswfs4List of datasetsList of species5f8096ace20a9_20201009_133109
9722020-10-08dist_spkml2List of datasetsList of species5f7f5f350f94e_20201008_145016
9732020-10-05dist_spkml24List of datasetsList of species5f7ae6586b146_20201005_052914
9742020-10-05pointscsv17List of datasetsList of species5f7b36707190d_20201005_111219
9752020-10-05pointsshapefile276List of datasetsList of species5f7aeae5c9f21_20201005_054649
9762020-09-25pointsshapefile6List of datasetsList of species5f6e29e5185dd_20200925_133739
9772020-09-25pointscsv6List of datasetsList of species5f6e29e5185dd_20200925_133623
9782020-09-25pointscsv2List of datasetsList of species5f6e2a03354ac_20200925_134209
9792020-09-25pointsshapefile2List of datasetsList of species5f6e2a03354ac_20200925_134433
9802020-09-23pointsshapefile17List of datasetsList of species5f6b0d35c0157_20200923_050422
9812020-09-22dist_spkml110List of datasetsList of species5f69649515e7e_20200921_224913
9822020-09-22dist_spkml110List of datasetsList of species5f69649515e7e_20200921_224917
9832020-09-17dist_spshapefile2List of datasetsList of species5f63a1d61597a_20200917_141215
9842020-09-16pointscsv10List of datasetsList of species5f625322c25d5_20200916_145229
9852020-09-16pointsshapefile35List of datasetsList of species5f625322c25d5_20200916_143403
9862020-09-15dist_spshapefile4List of datasetsList of species5f60e3ef17a90_20200915_154212
9872020-09-14pointscsv35List of datasetsList of species5f5f358411d43_20200914_055122
9882020-09-14pointscsv35List of datasetsList of species5f5f358411d43_20200914_053517
9892020-09-14dist_spshapefile7List of datasetsList of species5f5f92a8dd922_20200914_123431
9902020-09-14pointsshapefile56List of datasetsList of species5f5fa0a25f491_20200914_125621
9912020-09-11pointsshapefile17List of datasetsList of species5f5ba1e7ba735_20200911_122811
9922020-09-03pointskml17List of datasetsList of species5f50ffcee563e_20200903_114027
9932020-09-03dist_spkml7List of datasetsList of species5f50ffcee563e_20200903_113855
9942020-08-16pointscsv8List of datasetsList of species5f3999d8a5848_20200816_164426
9952020-08-16pointsshapefile8List of datasetsList of species5f3999d8a5848_20200816_164330
9962020-08-16pointsshapefile8List of datasetsList of species5f3999d8a5848_20200816_164437
9972020-08-16pointscsv8List of datasetsList of species5f3999d8a5848_20200816_164240
9982020-08-16pointskml8List of datasetsList of species5f3999d8a5848_20200816_164412
9992020-08-06dist_spcsv2List of datasetsList of species5f2c4b94d95e4_20200806_143555
10002020-08-06pointscsv2List of datasetsList of species5f2c4b94d95e4_20200806_142933
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.