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
21512016-11-09pointskml17List of datasetsList of species58236b1de7d90_20161109_135755
21522016-11-09pointscsv17List of datasetsList of species58236b1de7d90_20161109_133635
21532016-11-02pointsshapefile6List of datasetsList of species581a0908ee0e1_20161102_114122
21542016-11-02pointscsv6List of datasetsList of species5819faf3c3273_20161102_104117
21552016-11-02pointscsv17List of datasetsList of species5819f4bfaa17b_20161102_102117
21562016-11-02pointsshapefile17List of datasetsList of species581a0989dc67b_20161102_114322
21572016-11-02pointsshapefile6List of datasetsList of species5819faf3c3273_20161102_105234
21582016-11-01dist_spkml7List of datasetsList of species58186eaa3331e_20161101_82325
21592016-11-01dist_spwfs7List of datasetsList of species58186eaa3331e_20161101_84927
21602016-11-01dist_spshapefile7List of datasetsList of species58186eaa3331e_20161101_75141
21612016-11-01dist_spwfs7List of datasetsList of species58186eaa3331e_20161101_83821
21622016-11-01dist_spkml7List of datasetsList of species58186eaa3331e_20161101_92947
21632016-11-01dist_spcsv7List of datasetsList of species58186eaa3331e_20161101_64646
21642016-10-28dist_spkml7List of datasetsList of species581353315d11e_20161028_94758
21652016-10-28dist_spshapefile7List of datasetsList of species581353315d11e_20161028_94713
21662016-10-27pointsshapefile14List of datasetsList of species5811a39414b0d_20161027_30154
21672016-10-24pointsshapefile2List of datasetsList of species580e5f555c365_20161024_153654
21682016-10-24pointsshapefile2List of datasetsList of species580e5f555c365_20161024_153823
21692016-10-23dist_taxakml346List of datasetsList of species580c56851d4cf_20161023_22828
21702016-10-21pointsshapefile1List of datasetsList of species580a1ba74dd1c_20161021_95939
21712016-10-21pointsshapefile1List of datasetsList of species580a1ba74dd1c_20161021_95124
21722016-10-20pointsshapefile555List of datasetsList of species580904b101097_20161020_135618
21732016-10-20pointscsv555List of datasetsList of species580904b101097_20161020_135615
21742016-10-19dist_spkml2List of datasetsList of species580741fb7cd01_20161019_55333
21752016-10-18pointskml273List of datasetsList of species58067a62e0aef_20161018_155213
21762016-10-18pointskml273List of datasetsList of species58067a62e0aef_20161018_153956
21772016-10-18pointskml273List of datasetsList of species58067a62e0aef_20161018_155156
21782016-10-17pointscsv2List of datasetsList of species5805229e0d2ab_20161017_155137
21792016-10-16dist_spkml2List of datasetsList of species5803f5ed993db_20161016_175014
21802016-10-16dist_spkml2List of datasetsList of species5803f5ed993db_20161016_175016
21812016-10-16dist_spshapefile55List of datasetsList of species5804030c6a88c_20161016_185612
21822016-10-14pointscsv17List of datasetsList of species5800dc7913ecc_20161014_92520
21832016-10-14dist_spcsv5List of datasetsList of species5800e84a61815_20161014_101903
21842016-10-14pointscsv17List of datasetsList of species5800d2b4d5ca2_20161014_84335
21852016-10-14pointscsv17List of datasetsList of species5800dc7913ecc_20161014_92430
21862016-10-14dist_taxashapefile151List of datasetsList of species580071ec87581_20161014_23302
21872016-10-13pointscsv17List of datasetsList of species57fff73b9279f_20161013_170621
21882016-10-13pointscsv17List of datasetsList of species57fff1dfce5ae_20161013_164907
21892016-10-11pointsshapefile2List of datasetsList of species57fd1533d2bc2_20161011_130121
21902016-10-11pointsshapefile4List of datasetsList of species57fd1533d2bc2_20161011_124419
21912016-10-10pointscsv2List of datasetsList of species57fbc53ca54ed_20161010_124711
21922016-10-10dist_spcsv2List of datasetsList of species57fbd778465c1_20161010_140929
21932016-10-08dist_spshapefile49List of datasetsList of species57f900139ad18_20161008_103822
21942016-10-07dist_spkml3List of datasetsList of species57f7aa70a9d42_20161007_100025
21952016-10-07dist_spkml5List of datasetsList of species57f79c936b074_20161007_90125
21962016-10-07dist_spkml1List of datasetsList of species57f79e513bd68_20161007_90843
21972016-10-07dist_spkml7List of datasetsList of species57f79fc03b2f0_20161007_91452
21982016-10-07dist_spkml14List of datasetsList of species57f79ef463b88_20161007_91128
21992016-10-07dist_spkml5List of datasetsList of species57f7a60f35132_20161007_94147
22002016-10-07pointscsv56List of datasetsList of species57f7f53eec47a_20161007_152458
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.