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
1012022-05-27dist_spshapefile5List of datasetsList of species6290fe0154b02_20220527_133550
1022022-05-27dist_spshapefile4List of datasetsList of species6290fe0154b02_20220527_133253
1032022-05-26pointscsv168List of datasetsList of species628f76736ae6a_20220526_100650
1042022-05-26pointscsv62List of datasetsList of species628f76736ae6a_20220526_091749
1052022-05-26pointscsv51List of datasetsList of species628f974f40ac4_20220526_111442
1062022-05-26pointscsv2List of datasetsList of species628f4df945f96_20220526_055525
1072022-05-26dist_spcsv4List of datasetsList of species628ffc9b23f46_20220526_182518
1082022-05-26dist_spshapefile4List of datasetsList of species628ffc9b23f46_20220526_183404
1092022-05-24whole_speciescsv6List of datasetsList of species628cf73a4e778_20220524_112423
1102022-05-24pointscsv8List of datasetsList of species628cf2fba413c_20220524_110820
1112022-05-24whole_speciescsv9List of datasetsList of species628cfcce9a992_20220524_114557
1122022-05-24whole_speciescsv35List of datasetsList of species628cf73a4e778_20220524_113923
1132022-05-24whole_speciescsv10List of datasetsList of species628cf73a4e778_20220524_113632
1142022-05-24pointscsv8List of datasetsList of species628cf2fba413c_20220524_111132
1152022-05-23dist_spcsv13List of datasetsList of species628c1431e0ab0_20220523_191539
1162022-05-23dist_spcsv7List of datasetsList of species628c17f83ba6e_20220523_192728
1172022-05-23whole_specieskml2List of datasetsList of species628b62de394b7_20220523_065932
1182022-05-23dist_spcsv2List of datasetsList of species628b62de394b7_20220523_070546
1192022-05-20dist_spcsv8List of datasetsList of species628786b70dc3f_20220520_082217
1202022-05-20dist_spcsv8List of datasetsList of species628786b70dc3f_20220520_082229
1212022-05-19dist_spkml28List of datasetsList of species628653a9ae443_20220519_102735
1222022-05-19dist_taxakml151List of datasetsList of species6285ce74d89aa_20220519_012601
1232022-05-19whole_speciescsv17List of datasetsList of species62854e5367124_20220519_123141
1242022-05-18whole_speciescsv17List of datasetsList of species62854e5367124_20220518_155829
1252022-05-18whole_speciescsv17List of datasetsList of species62854e5367124_20220518_155826
1262022-05-18dist_spcsv13List of datasetsList of species62854441a6c12_20220518_151203
1272022-05-18dist_spcsv13List of datasetsList of species62854441a6c12_20220518_151201
1282022-05-18pointscsv332List of datasetsList of species6285474f12f01_20220518_155300
1292022-05-18dist_spcsv13List of datasetsList of species62854441a6c12_20220518_151344
1302022-05-17whole_specieskml2List of datasetsList of species62838926dca31_20220517_080806
1312022-05-14whole_specieskml2List of datasetsList of species627f9e84ae197_20220514_085547
1322022-05-12whole_speciescsv2List of datasetsList of species627d7d6a3a654_20220512_173916
1332022-05-12whole_speciescsv2List of datasetsList of species627d460452c11_20220512_141903
1342022-05-09dist_spshapefile40List of datasetsList of species62791991b35d4_20220509_101258
1352022-05-09dist_spshapefile29List of datasetsList of species62791991b35d4_20220509_100130
1362022-05-09dist_spshapefile40List of datasetsList of species62791991b35d4_20220509_102219
1372022-05-09dist_spshapefile16List of datasetsList of species62791991b35d4_20220509_101841
1382022-05-06whole_specieskml2List of datasetsList of species_20220506_004932
1392022-05-06dist_spshapefile29List of datasetsList of species6275177fec96f_20220506_084630
1402022-05-06dist_spshapefile16List of datasetsList of species6275177fec96f_20220506_084243
1412022-05-06whole_speciesgdb9List of datasetsList of species627513b1f36ff_20220506_083050
1422022-05-06whole_speciescsv17List of datasetsList of species6275971a84129_20220506_195701
1432022-05-06pointscsv17List of datasetsList of species6275bd77c33ab_20220506_203313
1442022-05-06whole_speciescsv2List of datasetsList of species6275556a3b481_20220506_141926
1452022-05-06whole_speciescsv2List of datasetsList of species6275556a3b481_20220506_131259
1462022-05-03dist_spshapefile11List of datasetsList of species627155805183e_20220503_121915
1472022-05-03dist_spcsv11List of datasetsList of species627155805183e_20220503_122042
1482022-05-03whole_speciescsv4List of datasetsList of species62717c648946f_20220503_154029
1492022-05-03whole_speciescsv3List of datasetsList of species62717c648946f_20220503_153406
1502022-05-03whole_speciescsv14List of datasetsList of species62717c648946f_20220503_152931
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.