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
12512019-08-24pointscsv2List of datasetsList of species5d6091c69e30b_20190823_215837
12522019-08-24pointscsv2List of datasetsList of species5d6091c69e30b_20190823_215530
12532019-08-23dist_spkml5List of datasetsList of species5d6005c14efcd_20190823_120527
12542019-08-23dist_spshapefile2List of datasetsList of species5d601b741ba85_20190823_130209
12552019-08-23dist_spcsv2List of datasetsList of species5d601b741ba85_20190823_140010
12562019-08-23dist_spshapefile2List of datasetsList of species5d601b741ba85_20190823_140317
12572019-08-23dist_spcsv2List of datasetsList of species5d601b741ba85_20190823_140344
12582019-08-23dist_spcsv4List of datasetsList of species5d601b741ba85_20190823_141229
12592019-08-23dist_spshapefile4List of datasetsList of species5d601b741ba85_20190823_141202
12602019-08-22dist_spkml5List of datasetsList of species5d5ed5839406b_20190822_135029
12612019-08-22dist_spkml5List of datasetsList of species5d5ee55e7a348_20190822_145651
12622019-08-22pointscsv35List of datasetsList of species5d5ea1976ddb8_20190822_101322
12632019-08-22pointsshapefile1List of datasetsList of species5d5ee55e7a348_20190822_150427
12642019-08-21dist_spkml110List of datasetsList of species5d5d8df95d288_20190821_143137
12652019-08-21dist_spcsv14List of datasetsList of species5d5d694e22ca8_20190821_120349
12662019-08-21dist_spkml14List of datasetsList of species5d5d694e22ca8_20190821_120421
12672019-08-20pointscsv17List of datasetsList of species5d5c694c05c4f_20190820_174321
12682019-08-19dist_spkml14List of datasetsList of species5d5ab32863b76_20190819_103823
12692019-08-19dist_spcsv14List of datasetsList of species5d5ab32863b76_20190819_103830
12702019-08-14pointskml4List of datasetsList of species5d54140917a73_20190814_103111
12712019-08-14pointskml4List of datasetsList of species5d54140917a73_20190814_100449
12722019-08-14pointskml4List of datasetsList of species5d540c3c430fb_20190814_092941
12732019-08-13pointsshapefile35List of datasetsList of species5d534a7c74a76_20190813_194108
12742019-08-13pointsshapefile2List of datasetsList of species5d533e23c3306_20190813_185002
12752019-08-13pointsshapefile17List of datasetsList of species5d534d3430147_20190813_195242
12762019-08-13pointsshapefile2List of datasetsList of species5d534548aa1f1_20190813_191902
12772019-08-12dist_taxakml151List of datasetsList of species5d5161a504ddb_20190812_085522
12782019-08-06dist_spkml4List of datasetsList of species5d499db5d7fed_20190806_113409
12792019-08-06dist_taxakml490List of datasetsList of species5d499d0388673_20190806_113136
12802019-08-06dist_taxakml490List of datasetsList of species5d499d0388673_20190806_113142
12812019-08-06pointsshapefile7List of datasetsList of species5d497d1cd0b13_20190806_091826
12822019-08-06pointsshapefile7List of datasetsList of species5d497f9f02d21_20190806_095216
12832019-08-06dist_spshapefile7List of datasetsList of species5d4976c0a098c_20190806_085237
12842019-08-06dist_spcsv7List of datasetsList of species5d4976c0a098c_20190806_085025
12852019-08-06dist_spshapefile16List of datasetsList of species5d4978bdd6bee_20190806_090252
12862019-08-03pointsshapefile17List of datasetsList of species5d459f2219dc2_20190803_105414
12872019-07-30pointscsv9List of datasetsList of species5d40325f02c6e_20190730_081619
12882019-07-28dist_spcsv3List of datasetsList of species5d3d1dc4331f9_20190728_000254
12892019-07-28pointscsv6List of datasetsList of species5d3d1dc4331f9_20190728_001137
12902019-07-28dist_spshapefile3List of datasetsList of species5d3d1dc4331f9_20190728_000313
12912019-07-28pointscsv6List of datasetsList of species5d3d29872e96d_20190728_005054
12922019-07-18dist_spcsv12List of datasetsList of species5d30c2eda71f1_20190718_160922
12932019-07-11dist_taxakml151List of datasetsList of species5d26627f4f79f_20190710_201110
12942019-07-11dist_spkml103List of datasetsList of species5d268861b45c6_20190710_205508
12952019-07-11dist_taxakml151List of datasetsList of species5d2689943c3df_20190710_205801
12962019-07-10dist_spkml2List of datasetsList of species5d26630639866_20190710_181535
12972019-07-10dist_taxakml346List of datasetsList of species5d265c9e4cc57_20190710_181712
12982019-07-10dist_taxakml151List of datasetsList of species5d265c9e4cc57_20190710_174820
12992019-07-10dist_taxakml151List of datasetsList of species5d265c9e4cc57_20190710_174731
13002019-07-10dist_taxakml151List of datasetsList of species5d265c9e4cc57_20190710_174740
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.