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
21012016-12-08pointscsv6List of datasetsList of species5848e9a8b9840_20161208_02636
21022016-12-08pointscsv6List of datasetsList of species5848e9a8b9840_20161208_01752
21032016-12-05dist_spkml44List of datasetsList of species582cdc80e8fe9_20161205_153146
21042016-12-05dist_spkml44List of datasetsList of species582cdc80e8fe9_20161205_174010
21052016-12-04dist_taxakml490List of datasetsList of species5844d5957ebb8_20161204_215203
21062016-12-02dist_spkml7List of datasetsList of species5841e5f59df11_20161202_162222
21072016-12-02dist_spkml7List of datasetsList of species5841e5f59df11_20161202_162211
21082016-12-02pointscsv4List of datasetsList of species5841b686edf26_20161202_133943
21092016-12-02pointswms4List of datasetsList of species5841b686edf26_20161202_134209
21102016-11-30dist_spkml2List of datasetsList of species583ed461bef99_20161130_164230
21112016-11-30dist_spkml2List of datasetsList of species583ed461bef99_20161130_164231
21122016-11-30dist_spkml2List of datasetsList of species583ed461bef99_20161130_164232
21132016-11-30dist_spkml2List of datasetsList of species583ed461bef99_20161130_164227
21142016-11-30pointsshapefile14List of datasetsList of species583f77cbd8ef3_20161130_201434
21152016-11-30pointsshapefile17List of datasetsList of species583de28c7923a_20161130_162344
21162016-11-30pointscsv17List of datasetsList of species583f190700874_20161130_132827
21172016-11-30pointsshapefile17List of datasetsList of species583f0d2ed2eb4_20161130_130530
21182016-11-30pointscsv17List of datasetsList of species583f0ecddbfa7_20161130_124017
21192016-11-29pointsshapefile5List of datasetsList of species583d913730cb8_20161129_94154
21202016-11-29pointsshapefile17List of datasetsList of species583d952766813_20161129_95005
21212016-11-29pointsshapefile17List of datasetsList of species583d952766813_20161129_111023
21222016-11-29pointsshapefile17List of datasetsList of species583d952766813_20161129_114416
21232016-11-29pointsshapefile17List of datasetsList of species583d952766813_20161129_114401
21242016-11-29pointswms5List of datasetsList of species583d913730cb8_20161129_93746
21252016-11-29pointsshapefile17List of datasetsList of species583d952766813_20161129_112138
21262016-11-29pointsshapefile5List of datasetsList of species583d913730cb8_20161129_93649
21272016-11-29dist_spshapefile7List of datasetsList of species583de28c7923a_20161129_151924
21282016-11-28dist_spcsv5List of datasetsList of species583c202493a9b_20161128_72905
21292016-11-27dist_spkml6List of datasetsList of species583b85a9da6e5_20161127_201734
21302016-11-27dist_spkml6List of datasetsList of species583b8ce7da02f_20161127_205143
21312016-11-27dist_spkml6List of datasetsList of species583b85a9da6e5_20161127_201736
21322016-11-27pointskml9List of datasetsList of species583b8b5ea751a_20161127_204459
21332016-11-27dist_spcsv6List of datasetsList of species583b8ce7da02f_20161127_205812
21342016-11-24pointscsv2List of datasetsList of species5836d974971d6_20161124_73340
21352016-11-23dist_spshapefile5List of datasetsList of species583561e404051_20161123_45116
21362016-11-22dist_taxakml151List of datasetsList of species58347bcf31537_20161122_121109
21372016-11-22pointsshapefile17List of datasetsList of species58344cfc7e96c_20161122_91902
21382016-11-21dist_spkml108List of datasetsList of species58333e7fe40fa_20161121_133607
21392016-11-21dist_spkml108List of datasetsList of species58333e7fe40fa_20161121_133610
21402016-11-21pointsshapefile17List of datasetsList of species58338e5f483f8_20161121_194219
21412016-11-18pointsshapefile17List of datasetsList of species582f465558ebc_20161118_143232
21422016-11-18pointsshapefile17List of datasetsList of species582f465558ebc_20161118_143012
21432016-11-18pointscsv17List of datasetsList of species582f2debdbcd0_20161118_114302
21442016-11-17dist_spshapefile2List of datasetsList of species582df9ee854d0_20161117_153226
21452016-11-17dist_spshapefile2List of datasetsList of species582df9ee854d0_20161117_134822
21462016-11-16pointscsv17List of datasetsList of species582cbfc1f26b5_20161116_152245
21472016-11-15pointsshapefile216List of datasetsList of species582b55d070593_20161115_141230
21482016-11-14pointsshapefile2List of datasetsList of species582a0a956e5f5_20161114_140807
21492016-11-12pointscsv6List of datasetsList of species582792fdbe427_20161112_172100
21502016-11-11pointscsv17List of datasetsList of species5825ed94d2b78_20161111_111247
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.