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
5012021-08-18dist_spkml3List of datasetsList of species611d252d41aff_20210818_113325
5022021-08-13whole_speciesgdb2List of datasetsList of species61168898d4541_20210813_121102
5032021-08-13whole_speciesgdb2List of datasetsList of species61168898d4541_20210813_120540
5042021-08-13whole_speciesgdb1List of datasetsList of species61168898d4541_20210813_111032
5052021-08-13whole_speciesgdb2List of datasetsList of species61168898d4541_20210813_113415
5062021-08-12dist_taxakml151List of datasetsList of species61151d37b6c5d_20210812_091056
5072021-08-11pointsshapefile332List of datasetsList of species6113ef9565ab7_20210811_121149
5082021-08-10whole_speciescsv2List of datasetsList of species6112741ae8349_20210810_084655
5092021-08-10whole_speciescsv2List of datasetsList of species6112741ae8349_20210810_084828
5102021-08-09dist_spshapefile2List of datasetsList of species611184ca2f757_20210809_154922
5112021-08-09whole_speciesgdb2List of datasetsList of species611184ca2f757_20210809_162041
5122021-08-09whole_speciesgdb2List of datasetsList of species611184ca2f757_20210809_162321
5132021-08-09dist_spshapefile6List of datasetsList of species611184ca2f757_20210809_155930
5142021-08-09dist_spcsv6List of datasetsList of species611184ca2f757_20210809_160044
5152021-08-09whole_speciescsv2List of datasetsList of species611184ca2f757_20210809_162343
5162021-08-09whole_speciescsv2List of datasetsList of species611184ca2f757_20210809_162210
5172021-08-04dist_spkml5List of datasetsList of species610b5b6ace13b_20210804_233439
5182021-07-21dist_taxakml151List of datasetsList of species60f85ddccdb94_20210721_134847
5192021-07-21whole_specieskml14List of datasetsList of species60f829e422052_20210721_101052
5202021-07-20whole_specieskml14List of datasetsList of species60f6a302d82c4_20210720_062918
5212021-07-19dist_spwfs6List of datasetsList of species60f53c842877e_20210719_045621
5222021-07-19dist_spshapefile6List of datasetsList of species60f53c842877e_20210719_045604
5232021-07-19dist_spshapefile7List of datasetsList of species60f5ab98bedbb_20210719_124629
5242021-07-19dist_spshapefile14List of datasetsList of species60f5a7d856343_20210719_122840
5252021-07-19dist_spshapefile5List of datasetsList of species60f59c67a9270_20210719_114003
5262021-07-19dist_spshapefile1List of datasetsList of species60f5a921c3dc9_20210719_123559
5272021-07-17dist_taxakml151List of datasetsList of species60f33c1987d1f_20210717_162346
5282021-07-16dist_spshapefile3List of datasetsList of species60f18792787dd_20210716_092516
5292021-07-15dist_spshapefile3List of datasetsList of species60f085c2598f5_20210715_150401
5302021-07-13whole_specieskml2List of datasetsList of species60ed10918297e_20210713_004010
5312021-07-13whole_speciesgdb2List of datasetsList of species60ed10918297e_20210713_002911
5322021-07-13whole_speciescsv2List of datasetsList of species60ed10918297e_20210713_003049
5332021-07-13whole_specieskml2List of datasetsList of species60ed10918297e_20210713_003749
5342021-07-13dist_spcsv2List of datasetsList of species60edd93adf523_20210713_142241
5352021-07-12dist_spshapefile3List of datasetsList of species60ec54be5c491_20210712_105256
5362021-07-05dist_spshapefile2List of datasetsList of species60e2aab2c3e8c_20210705_025022
5372021-06-30dist_spcsv7List of datasetsList of species60dcc39ec5801_20210630_152757
5382021-06-25dist_spkml2List of datasetsList of species60d60fdaea93c_20210625_151707
5392021-06-25dist_spcsv2List of datasetsList of species60d60fdaea93c_20210625_151652
5402021-06-24whole_specieskml86List of datasetsList of species60d459e0d120a_20210624_061910
5412021-06-24whole_speciescsv86List of datasetsList of species60d459e0d120a_20210624_061651
5422021-06-24dist_spshapefile2List of datasetsList of species60d47d9e297e3_20210624_092430
5432021-06-23dist_spshapefile2List of datasetsList of species60d37ed1d7193_20210623_144024
5442021-06-23dist_spcsv2List of datasetsList of species60d37ed1d7193_20210623_144106
5452021-06-17dist_taxakml151List of datasetsList of species60cbbff6c9af8_20210617_180024
5462021-06-17dist_taxakml151List of datasetsList of species60cbbff6c9af8_20210617_180023
5472021-06-16whole_specieskml555List of datasetsList of species60ca59d1308c7_20210616_162057
5482021-06-13whole_specieskml555List of datasetsList of species60c62b42a2d82_20210613_131818
5492021-06-09dist_taxa_h3shapefile4List of datasetsList of species60c10bc92a949_20210609_144400
5502021-06-09dist_taxa_h3shapefile4List of datasetsList of species60c10bc92a949_20210609_145633
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.