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
9012020-10-24pointscsv17List of datasetsList of species5f9429ed16b06_20201024_095500
9022020-10-23pointsshapefile17List of datasetsList of species5f92366c6e264_20201022_215213
9032020-10-21dist_spkml7List of datasetsList of species5f8fb99711796_20201021_003426
9042020-10-21pointsshapefile17List of datasetsList of species5f9075413f32b_20201021_135928
9052020-10-21pointskml17List of datasetsList of species5f9075413f32b_20201021_135941
9062020-10-21pointsshapefile17List of datasetsList of species5f906ea097cc1_20201021_133056
9072020-10-21pointsshapefile17List of datasetsList of species5f906ea097cc1_20201021_132629
9082020-10-21pointskml17List of datasetsList of species5f906ea097cc1_20201021_132436
9092020-10-21pointsshapefile17List of datasetsList of species5f90754f0fb94_20201021_135946
9102020-10-21pointskml17List of datasetsList of species5f90754f0fb94_20201021_140031
9112020-10-21pointsshapefile17List of datasetsList of species5f90753bc13ce_20201021_135723
9122020-10-21pointskml17List of datasetsList of species5f90753bc13ce_20201021_135709
9132020-10-21pointskml17List of datasetsList of species5f90759131bdc_20201021_135941
9142020-10-21pointsshapefile17List of datasetsList of species5f90759131bdc_20201021_135931
9152020-10-20pointsshapefile17List of datasetsList of species5f8e552597b81_20201019_231136
9162020-10-20pointskml17List of datasetsList of species5f8e55ab14574_20201019_231303
9172020-10-20pointskml17List of datasetsList of species5f8e5c002157b_20201019_234938
9182020-10-20pointsshapefile17List of datasetsList of species5f8e5c002157b_20201019_235043
9192020-10-19dist_spkml7List of datasetsList of species5f8df35815829_20201019_170907
9202020-10-19dist_spkml7List of datasetsList of species5f8debba4a04a_20201019_154303
9212020-10-19dist_spshapefile7List of datasetsList of species5f8debba4a04a_20201019_154317
9222020-10-19dist_spkml7List of datasetsList of species5f8dfee2a18a7_20201019_170457
9232020-10-19dist_spcsv7List of datasetsList of species5f8df39bab70a_20201019_165946
9242020-10-19dist_spshapefile7List of datasetsList of species5f8dfeb632e6b_20201019_170213
9252020-10-19dist_spshapefile7List of datasetsList of species5f8dfe5323337_20201019_170021
9262020-10-19pointsshapefile17List of datasetsList of species5f8de0c06781d_20201019_145702
9272020-10-19pointskml17List of datasetsList of species5f8de0c06781d_20201019_145808
9282020-10-19pointsshapefile17List of datasetsList of species5f8df33977e97_20201019_161521
9292020-10-19pointscsv17List of datasetsList of species5f8cf3a1e740d_20201018_221151
9302020-10-19pointscsv17List of datasetsList of species5f8ddfcfaa1ef_20201019_145437
9312020-10-19pointskml17List of datasetsList of species5f8ddfcfaa1ef_20201019_145429
9322020-10-19pointsshapefile17List of datasetsList of species5f8dd70624b52_20201019_142257
9332020-10-19pointskml17List of datasetsList of species5f8dd70624b52_20201019_142527
9342020-10-19pointsshapefile17List of datasetsList of species5f8cee9753aed_20201018_214129
9352020-10-19dist_spshapefile7List of datasetsList of species5f8de517d39d4_20201019_151325
9362020-10-19dist_spkml7List of datasetsList of species5f8def0d42fd4_20201019_160539
9372020-10-19dist_spshapefile7List of datasetsList of species5f8de517d39d4_20201019_151359
9382020-10-19dist_spcsv7List of datasetsList of species5f8de76e762fb_20201019_155350
9392020-10-19dist_spshapefile7List of datasetsList of species5f8de5cae383f_20201019_152155
9402020-10-18dist_spcsv7List of datasetsList of species5f8c88490442a_20201018_142514
9412020-10-18dist_spcsv7List of datasetsList of species5f8c8896bf7c2_20201018_142700
9422020-10-16dist_spcsv7List of datasetsList of species5f8921c812dfd_20201016_003022
9432020-10-16dist_spkml7List of datasetsList of species5f8920cacbefa_20201016_002935
9442020-10-16dist_spshapefile7List of datasetsList of species5f8920cacbefa_20201016_002946
9452020-10-16dist_spshapefile7List of datasetsList of species5f890afdb067b_20201015_225320
9462020-10-16dist_spkml7List of datasetsList of species5f890a666a5fa_20201015_225206
9472020-10-16dist_spcsv7List of datasetsList of species5f88fd0a33a96_20201015_225000
9482020-10-16dist_spkml7List of datasetsList of species5f88f46930ed3_20201015_214402
9492020-10-16dist_spshapefile7List of datasetsList of species5f88f46930ed3_20201015_211930
9502020-10-16dist_spshapefile7List of datasetsList of species5f8902bca9aa2_20201015_222627
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.