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)257
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)1269
Gridded summary Type 2b (dist_sp_h3)17
diversity indexes (diversity)4
Observations based on criteria (points)1388
All observations of species (whole_species)827
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
7012021-03-13dist_spkml2List of datasetsList of species604cb24f15032_20210313_074555
7022021-03-13dist_spwms2List of datasetsList of species604cb24f15032_20210313_074514
7032021-03-13dist_spshapefile2List of datasetsList of species604cb24f15032_20210313_074310
7042021-03-13dist_spshapefile2List of datasetsList of species604cadda9807a_20210313_072421
7052021-03-13pointscsv276List of datasetsList of species604ca9e56bd50_20210313_071025
7062021-03-12dist_spkml103List of datasetsList of species604b7806b940b_20210312_092644
7072021-03-12dist_spcsv103List of datasetsList of species604b7806b940b_20210312_092635
7082021-03-10pointskml2List of datasetsList of species60496d0769b9e_20210310_200845
7092021-03-10pointskml2List of datasetsList of species60496d0769b9e_20210310_202327
7102021-03-09dist_spcsv6List of datasetsList of species6047b6291ca20_20210309_212742
7112021-03-09dist_spcsv151List of datasetsList of species6047353898a6f_20210309_043144
7122021-03-09dist_spshapefile151List of datasetsList of species6047353898a6f_20210309_043159
7132021-03-09whole_speciesgdb14List of datasetsList of species6047831fed0b4_20210309_091909
7142021-03-09whole_speciesgdb4List of datasetsList of species604786f468447_20210309_093421
7152021-03-08whole_specieskml555List of datasetsList of species604676c3f1fed_20210308_163737
7162021-03-08whole_specieskml555List of datasetsList of species60468bbd8970f_20210308_154512
7172021-03-07whole_specieswfs17List of datasetsList of species60457a9d1bba0_20210307_202434
7182021-03-07whole_specieswfs17List of datasetsList of species60457a9d1bba0_20210307_204833
7192021-03-07whole_specieswfs17List of datasetsList of species60457a9d1bba0_20210307_202416
7202021-03-07whole_speciesgdb4List of datasetsList of species6044e4434bd9b_20210307_093858
7212021-03-07whole_specieskml4List of datasetsList of species6044e4434bd9b_20210307_093929
7222021-03-04dist_spcsv14List of datasetsList of species603fc30ac781b_20210304_023650
7232021-03-04dist_spcsv14List of datasetsList of species60408fc2eeb65_20210304_024753
7242021-03-04pointsshapefile1List of datasetsList of species6040fdbf61fa7_20210304_104214
7252021-03-03pointsshapefile555List of datasetsList of species603fb275af473_20210303_110951
7262021-03-03dist_spcsv14List of datasetsList of species603fc30ac781b_20210303_123046
7272021-03-03dist_spcsv14List of datasetsList of species603fc30ac781b_20210303_121746
7282021-02-28dist_spcsv5List of datasetsList of species603b92def0096_20210228_080431
7292021-02-28dist_spcsv5List of datasetsList of species603b92def0096_20210228_085740
7302021-02-28whole_specieskml555List of datasetsList of species603be1ae41441_20210228_134104
7312021-02-28dist_spkml2List of datasetsList of species603b2bc0b6596_20210228_005836
7322021-02-26dist_spkml6List of datasetsList of species60391d3c91245_20210226_114556
7332021-02-26dist_spwms1List of datasetsList of species60391adcc7a03_20210226_110053
7342021-02-26whole_datasetkml555List of datasetsList of species6039b58e961d7_20210226_222050
7352021-02-25dist_spcsv7List of datasetsList of species603823f3e957f_20210225_173641
7362021-02-25dist_spshapefile7List of datasetsList of species603823f3e957f_20210225_173559
7372021-02-25whole_datasetkml555List of datasetsList of species603773550866e_20210225_050943
7382021-02-25whole_datasetkml555List of datasetsList of species603773550866e_20210225_052345
7392021-02-24dist_spwms1List of datasetsList of species603684c9a1c6f_20210224_121839
7402021-02-24dist_spwms1List of datasetsList of species603684c9a1c6f_20210224_121229
7412021-02-24whole_specieswms1List of datasetsList of species603684c9a1c6f_20210224_121243
7422021-02-24dist_spcsv1List of datasetsList of species603684c9a1c6f_20210224_120732
7432021-02-24dist_spwms1List of datasetsList of species603684c9a1c6f_20210224_121206
7442021-02-24dist_spcsv7List of datasetsList of species60367e4967db6_20210224_113141
7452021-02-24dist_spshapefile7List of datasetsList of species60367e4967db6_20210224_114508
7462021-02-21whole_speciesgdb4List of datasetsList of species6032bf14d358a_20210221_154906
7472021-02-21whole_speciesgdb4List of datasetsList of species6032bf14d358a_20210221_153051
7482021-02-21whole_speciesgdb4List of datasetsList of species6032bf14d358a_20210221_153048
7492021-02-21whole_speciesgdb4List of datasetsList of species6032bf14d358a_20210221_153050
7502021-02-19pointscsv56List of datasetsList of species602ff0216c470_20210219_123016
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.