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
31012012-10-31whole_speciescsv9List of datasetsList of species50914a2a70745_20121031_115708
31022012-10-31whole_speciescsv9List of datasetsList of species50914a5c3efe9_20121031_115807
31032012-10-29whole_speciesshapefile2List of datasetsList of species508e54056fd59_20121029_61236
31042012-10-22dist_spcsv6List of datasetsList of species50850032193e1_20121022_41740
31052012-10-16whole_speciesshapefile5List of datasetsList of species507d792ad3eea_20121016_111144
31062012-10-16whole_speciesshapefile8List of datasetsList of species507d79579440c_20121016_111233
31072012-10-16whole_speciesshapefile8List of datasetsList of species507d79745bc57_20121016_111257
31082012-10-16whole_speciesshapefile5List of datasetsList of species507d7912a89c2_20121016_111123
31092012-10-15whole_speciesshapefile50List of datasetsList of species507c7972e4e0e_20121015_170044
31102012-10-15whole_speciesshapefile10List of datasetsList of species507c7c06ad43a_20121015_171149
31112012-10-15whole_speciesshapefile4List of datasetsList of species507c7f7b9f9ae_20121015_172627
31122012-10-15whole_speciesshapefile10List of datasetsList of species507c81a9149a0_20121015_173543
31132012-10-15whole_speciesshapefile86List of datasetsList of species507c71b14c52d_20121015_163605
31142012-10-15whole_speciesshapefile86List of datasetsList of species507c74abeab0e_20121015_164038
31152012-10-15whole_speciesshapefile50List of datasetsList of species507c794d7ff58_20121015_170021
31162012-10-15whole_speciesshapefile10List of datasetsList of species507c8191e097b_20121015_173524
31172012-10-15whole_speciesshapefile35List of datasetsList of species507c80f47132a_20121015_173243
31182012-10-15whole_speciesshapefile35List of datasetsList of species507c80c86ede0_20121015_173206
31192012-10-15whole_speciesshapefile17List of datasetsList of species507c804bd7490_20121015_172955
31202012-10-15whole_speciesshapefile17List of datasetsList of species507c801603eb5_20121015_172930
31212012-10-15whole_speciesshapefile10List of datasetsList of species507c7bc93ffba_20121015_171043
31222012-10-15whole_speciescsv2List of datasetsList of species507c92908e389_20121015_184937
31232012-10-12dist_taxacsv555List of datasetsList of species5078403f91af2_20121012_121309
31242012-10-12dist_spcsv2List of datasetsList of species50783c617b311_20121012_120718
31252012-10-11whole_speciesshapefile2List of datasetsList of species5076ce81d18d8_20121011_95017
31262012-10-11whole_speciesshapefile2List of datasetsList of species5076cdfd0a0e1_20121011_94856
31272012-10-11whole_speciesshapefile2List of datasetsList of species5076cda8d0e8a_20121011_94632
31282012-10-11pointsshapefile1List of datasetsList of species50770a0573a45_20121011_140636
31292012-10-11pointsshapefile1List of datasetsList of species5076fe9e796fd_20121011_132135
31302012-10-11pointsshapefile1List of datasetsList of species5076c01288576_20121011_91811
31312012-10-09whole_speciescsv4List of datasetsList of species5074e33e3a4af_20121009_230041
31322012-10-06whole_speciescsv6List of datasetsList of species50709249cbd26_20121006_162010
31332012-10-06whole_speciescsv50List of datasetsList of species5070933e9584a_20121006_162354
31342012-10-06whole_speciescsv86List of datasetsList of species5070946fd86ee_20121006_162841
31352012-10-06dist_taxacsv555List of datasetsList of species50708c6966c49_20121006_155430
31362012-10-05whole_speciescsv5List of datasetsList of species506f1c3466c48_20121005_134325
31372012-10-05whole_speciescsv4List of datasetsList of species506f1a40d52b6_20121005_133516
31382012-10-05dist_taxacsv555List of datasetsList of species506dea2994bfd_20121005_132748
31392012-10-05whole_speciescsv17List of datasetsList of species506f1fded65cb_20121005_135904
31402012-10-05whole_speciescsv1List of datasetsList of species506f1dd5174fa_20121005_135022
31412012-10-04whole_speciescsv35List of datasetsList of species506de881b82b1_20121004_155059
31422012-10-03whole_speciescsv56List of datasetsList of species506cc38006901_20121003_190035
31432012-10-03whole_speciesshapefile2List of datasetsList of species506c4d6770b9f_20121003_103634
31442012-10-03whole_speciesshapefile2List of datasetsList of species506c4d4c258cd_20121003_103610
31452012-10-03whole_speciesshapefile2List of datasetsList of species506c4cb9724bf_20121003_103344
31462012-10-03whole_speciesshapefile2List of datasetsList of species506c4c817b62c_20121003_103301
31472012-10-03whole_speciesshapefile2List of datasetsList of species506c4c3d65fef_20121003_103209
31482012-10-03whole_speciesshapefile2List of datasetsList of species506c30c5a5afb_20121003_102449
31492012-10-03pointsshapefile2List of datasetsList of species506c2fe7dfb27_20121003_83332
31502012-10-02whole_speciesshapefile4List of datasetsList of species506ae031d27a2_20121002_83934
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.