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
10012020-08-05dist_spshapefile7List of datasetsList of species5f2a0b5f4e70c_20200804_213322
10022020-07-31pointsshapefile6List of datasetsList of species5f2477c2a13c1_20200731_160156
10032020-07-29dist_spkml6List of datasetsList of species5f21fadb125ac_20200729_184114
10042020-07-29dist_spkml6List of datasetsList of species5f21fadb125ac_20200729_184118
10052020-07-29pointscsv8List of datasetsList of species5f219c878041a_20200729_124921
10062020-07-29pointscsv2List of datasetsList of species5f219c878041a_20200729_123918
10072020-07-28pointsshapefile2List of datasetsList of species5f1fe728adceb_20200728_050505
10082020-07-26pointscsv35List of datasetsList of species5f1cd5ef431a7_20200725_211740
10092020-07-25pointsshapefile35List of datasetsList of species5f1ba15f22c11_20200724_234258
10102020-07-25pointsshapefile17List of datasetsList of species5f1ba15f22c11_20200724_233211
10112020-07-23dist_taxakml346List of datasetsList of species5f19a00a5ce51_20200723_103917
10122020-07-23pointsshapefile1List of datasetsList of species5f19087bedd1a_20200723_001454
10132020-07-22pointsshapefile2List of datasetsList of species5f184345bc5a7_20200722_110055
10142020-07-22pointsshapefile3List of datasetsList of species5f184345bc5a7_20200722_112210
10152020-07-20pointswfs276List of datasetsList of species5f15c3b1e8850_20200720_122149
10162020-07-17pointsshapefile9List of datasetsList of species5f11ac97d4f68_20200717_101308
10172020-07-17pointscsv9List of datasetsList of species5f11ac97d4f68_20200717_100608
10182020-07-16pointsshapefile276List of datasetsList of species5f109013b3c68_20200716_133747
10192020-07-16dist_spshapefile59List of datasetsList of species5f107ef1504d8_20200716_123040
10202020-07-16pointsshapefile6List of datasetsList of species5f1074f17b9bf_20200716_120018
10212020-07-14pointsshapefile3List of datasetsList of species5f0dbea75d493_20200714_102545
10222020-07-11dist_spkml7List of datasetsList of species5f0944dc8e2a0_20200711_005130
10232020-07-08pointsshapefile35List of datasetsList of species5f05072f271b1_20200707_211526
10242020-07-08pointsshapefile3List of datasetsList of species5f05072f271b1_20200707_214802
10252020-07-06pointsshapefile4List of datasetsList of species5f03599b64fd2_20200706_130812
10262020-06-29pointsshapefile2List of datasetsList of species5efa4b5800018_20200629_174809
10272020-06-29pointswfs2List of datasetsList of species5efa4b5800018_20200629_180201
10282020-06-29pointscsv2List of datasetsList of species5efa4b5800018_20200629_175028
10292020-06-29pointscsv17List of datasetsList of species5efa7132310c5_20200629_190614
10302020-06-25pointsshapefile2List of datasetsList of species5ef4f64e55a66_20200625_153047
10312020-06-25pointsshapefile2List of datasetsList of species5ef4f64e55a66_20200625_155757
10322020-06-23dist_spshapefile110List of datasetsList of species5ef2290d3ec72_20200623_134950
10332020-06-23dist_spshapefile110List of datasetsList of species5ef2290d3ec72_20200623_132308
10342020-06-23dist_spshapefile110List of datasetsList of species5ef2290d3ec72_20200623_134101
10352020-06-23dist_spshapefile110List of datasetsList of species5ef2290d3ec72_20200623_123854
10362020-06-22pointsshapefile8List of datasetsList of species5ef0b8fa80ca4_20200622_101007
10372020-06-22pointsshapefile14List of datasetsList of species5ef0898bf275c_20200622_064343
10382020-06-22dist_spshapefile103List of datasetsList of species5ef0898bf275c_20200622_064714
10392020-06-17pointscsv14List of datasetsList of species5ee95b16721dd_20200616_235329
10402020-06-17pointscsv17List of datasetsList of species5ee9797279f2b_20200616_223738
10412020-06-17pointsshapefile17List of datasetsList of species5ee9797279f2b_20200616_222202
10422020-06-16pointscsv14List of datasetsList of species5ee95b16721dd_20200616_200327
10432020-06-12dist_spkml103List of datasetsList of species5ee32ad01c4ec_20200612_031235
10442020-06-12dist_spkml103List of datasetsList of species5ee32ad01c4ec_20200612_035557
10452020-06-10dist_spkml14List of datasetsList of species5ee12e4b090df_20200610_150308
10462020-06-10dist_spkml14List of datasetsList of species5ee12e4b090df_20200610_150305
10472020-06-09pointscsv2List of datasetsList of species5edfe687ebab3_20200609_154525
10482020-06-08pointsshapefile5List of datasetsList of species5ede0e986a1c1_20200608_061259
10492020-06-06pointsshapefile17List of datasetsList of species5edb0e034657c_20200605_233150
10502020-06-02dist_spkml33List of datasetsList of species5ed6d95d3fbf2_20200602_191106
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.