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 20242023
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)9
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)279
Gridded summary Type 2b (dist_sp_h3)7
diversity indexes (diversity)1
Observations based on criteria (points)76
All observations of species (whole_species)344
All observations in dataset (whole_dataset)5
  • 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
1012024-05-20whole_speciescsv4List of datasetsList of species664bbb12eb8fc_20240520_173850
1022024-05-20dist_spkml2List of datasetsList of species664bbb12eb8fc_20240520_170854
1032024-05-20dist_spkml2List of datasetsList of species664bbb12eb8fc_20240520_170838
1042024-05-20dist_spkml2List of datasetsList of species664bbb12eb8fc_20240520_170822
1052024-05-20dist_spwms2List of datasetsList of species664bbb12eb8fc_20240520_170814
1062024-05-20whole_speciescsv2List of datasetsList of species664b93e0f3df1_20240520_142423
1072024-05-19pointsshapefile17List of datasetsList of species664a5c063e148_20240519_161251
1082024-05-19pointsshapefile17List of datasetsList of species664a5c063e148_20240519_161207
1092024-05-16whole_speciesgdb2List of datasetsList of species664622568eae2_20240516_111602
1102024-05-10whole_speciesgdb2List of datasetsList of species663e119fcdb92_20240510_084612
1112024-05-10whole_speciescsv2List of datasetsList of species663e119fcdb92_20240510_082942
1122024-05-03whole_speciescsv14List of datasetsList of species6634a336f0a23_20240503_045250
1132024-04-30dist_sp_h3shapefile7List of datasetsList of species66309d2d2773c_20240430_035036
1142024-04-30whole_speciescsv14List of datasetsList of species6630ca7c539cc_20240430_065830
1152024-04-29dist_spcsv7List of datasetsList of species662fb3b2daad6_20240429_105431
1162024-04-25dist_spkml6List of datasetsList of species662ac786d6531_20240425_174206
1172024-04-25dist_spkml6List of datasetsList of species662ac786d6531_20240425_174203
1182024-04-25dist_spkml6List of datasetsList of species662ac786d6531_20240425_174149
1192024-04-25dist_sp_h3csv2List of datasetsList of species6629f9960c349_20240425_024056
1202024-04-25whole_speciescsv6List of datasetsList of species662a23bb28d6d_20240425_053833
1212024-04-25whole_speciescsv6List of datasetsList of species662a23bb28d6d_20240425_054424
1222024-04-25dist_spcsv4List of datasetsList of species662a2cebc86c4_20240425_061745
1232024-04-25whole_speciesgdb4List of datasetsList of species662a8ea563500_20240425_131451
1242024-04-25whole_speciesgdb5List of datasetsList of species662a936354ae0_20240425_134519
1252024-04-25whole_speciesgdb35List of datasetsList of species662a936354ae0_20240425_133255
1262024-04-25whole_speciesgdb17List of datasetsList of species662a936354ae0_20240425_141344
1272024-04-25whole_speciesgdb4List of datasetsList of species662a8ea563500_20240425_131545
1282024-04-25whole_speciesgdb17List of datasetsList of species662a936354ae0_20240425_141350
1292024-04-25whole_speciesgdb1List of datasetsList of species662a936354ae0_20240425_134041
1302024-04-25whole_speciesgdb17List of datasetsList of species662a936354ae0_20240425_141633
1312024-04-23whole_speciescsv10List of datasetsList of species66276d2251041_20240423_042451
1322024-04-23whole_speciescsv17List of datasetsList of species6627ea9ce7034_20240423_131105
1332024-04-23whole_speciescsv17List of datasetsList of species6627ea9ce7034_20240423_131124
1342024-04-23whole_speciescsv6List of datasetsList of species6627f6a06a824_20240423_140011
1352024-04-23whole_speciescsv17List of datasetsList of species6627ea9ce7034_20240423_131109
1362024-04-22pointscsv86List of datasetsList of species6626a883f4225_20240422_141715
1372024-04-22pointscsv86List of datasetsList of species6626a883f4225_20240422_141714
1382024-04-22dist_spcsv40List of datasetsList of species66269fbb82534_20240422_134027
1392024-04-22pointscsv86List of datasetsList of species6626a883f4225_20240422_141718
1402024-04-22dist_spcsv42List of datasetsList of species6626857daa8b6_20240422_114556
1412024-04-22dist_spcsv42List of datasetsList of species6626857daa8b6_20240422_114908
1422024-04-22dist_spcsv42List of datasetsList of species66268d6ec6a86_20240422_121929
1432024-04-17pointsshapefile332List of datasetsList of species661fcde899fbc_20240417_104533
1442024-04-15whole_specieskml2List of datasetsList of species661d7b9644a9c_20240415_153649
1452024-04-15whole_specieskml2List of datasetsList of species661d7b9644a9c_20240415_153410
1462024-04-14whole_speciescsv4List of datasetsList of species661bd99cd16f5_20240414_094422
1472024-04-14whole_specieskml2List of datasetsList of species661c17176ad92_20240414_140058
1482024-04-14whole_specieskml2List of datasetsList of species661c17176ad92_20240414_140105
1492024-04-10whole_speciescsv56List of datasetsList of species6616fea946fab_20240410_171012
1502024-04-10dist_spcsv8List of datasetsList of species6617013e25ed7_20240410_172239
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.