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
4012021-10-11dist_spshapefile5List of datasetsList of species6164abd08f719_20211011_172707
4022021-10-11dist_spshapefile26List of datasetsList of species6164ad0b45e35_20211011_173126
4032021-10-11dist_spshapefile1List of datasetsList of species6164acbc90d4d_20211011_173008
4042021-10-11dist_spshapefile4List of datasetsList of species6164ac5d5c510_20211011_172836
4052021-10-11dist_spshapefile13List of datasetsList of species6164ad522131e_20211011_173232
4062021-10-10whole_specieskml17List of datasetsList of species6163643bf1802_20211010_181444
4072021-10-10whole_specieskml17List of datasetsList of species6163643bf1802_20211010_181446
4082021-10-10dist_spkml6List of datasetsList of species616335a1847fc_20211010_145231
4092021-10-09dist_taxacsv151List of datasetsList of species61618d585641f_20211009_084623
4102021-10-09dist_taxacsv151List of datasetsList of species61618d585641f_20211009_084641
4112021-10-09whole_specieskml2List of datasetsList of species6161de141e06b_20211009_142540
4122021-10-09whole_specieskml2List of datasetsList of species6161dc5facffd_20211009_142125
4132021-10-09whole_speciesgdb2List of datasetsList of species6161dc5facffd_20211009_142211
4142021-10-09whole_specieskml2List of datasetsList of species6161dc5facffd_20211009_142256
4152021-10-09whole_speciescsv2List of datasetsList of species6161de141e06b_20211009_142639
4162021-10-09whole_speciesgdb2List of datasetsList of species6161de141e06b_20211009_142520
4172021-10-09whole_speciesgdb2List of datasetsList of species6161de141e06b_20211009_142507
4182021-10-07whole_speciesgdb2List of datasetsList of species615ea3c058e05_20211007_095548
4192021-10-07whole_specieskml2List of datasetsList of species615ea3c058e05_20211007_095328
4202021-10-06whole_specieskml5List of datasetsList of species615e1d7f415f1_20211006_182222
4212021-10-06pointsshapefile17List of datasetsList of species615e2b112da5b_20211006_191432
4222021-10-06dist_spshapefile5List of datasetsList of species615e1e2506b24_20211006_181010
4232021-10-04dist_spcsv5List of datasetsList of species615af002d10e1_20211004_081440
4242021-10-04whole_specieswms35List of datasetsList of species615aeddc4844e_20211004_080735
4252021-10-04whole_specieswms35List of datasetsList of species615aed78320ae_20211004_081144
4262021-10-04whole_specieswms35List of datasetsList of species615af0dcb7128_20211004_082102
4272021-10-04whole_specieswfs35List of datasetsList of species615af0dcb7128_20211004_084332
4282021-10-04dist_spcsv26List of datasetsList of species615af717a893c_20211004_084458
4292021-10-04whole_specieskml35List of datasetsList of species615aeddc4844e_20211004_080618
4302021-10-04whole_specieswfs35List of datasetsList of species615aeddc4844e_20211004_080626
4312021-10-04whole_specieswfs35List of datasetsList of species615af7ce104a8_20211004_084819
4322021-10-01dist_taxakml151List of datasetsList of species6154741707ef2_20211001_012530
4332021-10-01whole_datasetcsv555List of datasetsList of species615740d65f0e5_20211001_131553
4342021-10-01whole_speciesgdb2List of datasetsList of species6156dbecc458e_20211001_060505
4352021-10-01whole_speciescsv2List of datasetsList of species6156dbecc458e_20211001_061022
4362021-09-30dist_spkml7List of datasetsList of species615664ca6c6db_20210930_214743
4372021-09-30dist_spkml7List of datasetsList of species615665ecd5bb2_20210930_214759
4382021-09-30whole_specieswfs17List of datasetsList of species615665896140f_20210930_215845
4392021-09-30whole_specieswms14List of datasetsList of species615639501bbe4_20210930_182824
4402021-09-30whole_specieswfs14List of datasetsList of species615639501bbe4_20210930_191920
4412021-09-30whole_specieswms14List of datasetsList of species615639501bbe4_20210930_185115
4422021-09-30whole_specieswms17List of datasetsList of species615629c39a98f_20210930_172204
4432021-09-29dist_spcsv7List of datasetsList of species61547cfbb6b6b_20210929_132444
4442021-09-29dist_spshapefile7List of datasetsList of species61547cfbb6b6b_20210929_143457
4452021-09-29whole_datasetgdb555List of datasetsList of species61549c933df03_20210929_130553
4462021-09-27dist_spcsv2List of datasetsList of species615255f66d446_20210927_194013
4472021-09-24dist_spshapefile7List of datasetsList of species614e291a8bb35_20210924_154601
4482021-09-24dist_spwms7List of datasetsList of species614e291a8bb35_20210924_154538
4492021-09-24dist_spshapefile7List of datasetsList of species614e291a8bb35_20210924_154840
4502021-09-24dist_spshapefile7List of datasetsList of species614e2bdca9796_20210924_160113
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.