NEFSC Survey 1997
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
3981417
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.
151402
Years 2026202520242023
282546335254
Formats requested Types requested  
csv766
shapefile257
kml211
wms13
wfs13
gdb157
Gridded summary Type 1a (dist_taxa)59
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)514
Gridded summary Type 2b (dist_sp_h3)30
diversity indexes (diversity)0
Observations based on criteria (points)89
All observations of species (whole_species)719
All observations in dataset (whole_dataset)3
  • 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
8012025-01-30whole_speciescsv2List of datasetsList of species679b921df20cb_20250130_100329
8022025-01-29whole_speciesgdb2List of datasetsList of species67999247474be_20250128_213353
8032025-01-29whole_speciescsv2List of datasetsList of species67999247474be_20250128_213357
8042025-01-29whole_specieskml2List of datasetsList of species67999247474be_20250128_213348
8052025-01-28whole_speciescsv2List of datasetsList of species679935942388c_20250128_145835
8062025-01-22dist_spkml2List of datasetsList of species6790a4894defc_20250122_034916
8072025-01-17dist_spcsv2List of datasetsList of species678aa08283a0b_20250117_135347
8082025-01-16whole_speciescsv1List of datasetsList of species678963f63c667_20250116_145611
8092025-01-16dist_spcsv32List of datasetsList of species6788eb9fdbe8d_20250116_062232
8102025-01-16dist_spcsv32List of datasetsList of species6788eb9fdbe8d_20250116_062229
8112025-01-16whole_speciescsv7List of datasetsList of species67892c64d9618_20250116_105746
8122025-01-16whole_specieskml2List of datasetsList of species6788e820a3639_20250116_061240
8132025-01-16whole_speciesgdb2List of datasetsList of species6788e820a3639_20250116_061350
8142025-01-16whole_speciescsv2List of datasetsList of species6788e820a3639_20250116_061317
8152025-01-15whole_speciescsv3List of datasetsList of species6788279a7e1b3_20250115_162835
8162025-01-15whole_speciescsv1List of datasetsList of species6788241b81855_20250115_161429
8172025-01-15dist_spcsv8List of datasetsList of species67880c2487746_20250115_142821
8182025-01-15whole_speciescsv13List of datasetsList of species67880a6b69ae3_20250115_142642
8192025-01-15whole_speciescsv13List of datasetsList of species67880a6b69ae3_20250115_142113
8202025-01-14whole_speciesgdb2List of datasetsList of species6785c1df88af3_20250113_204949
8212025-01-14dist_taxakml44List of datasetsList of species67869dedd5921_20250114_122624
8222025-01-12whole_speciescsv13List of datasetsList of species67840680df916_20250112_132002
8232025-01-12whole_speciescsv9List of datasetsList of species67843e914a391_20250112_171451
8242025-01-11whole_speciescsv13List of datasetsList of species6781b7f62e8d3_20250110_192129
8252025-01-09whole_speciesgdb13List of datasetsList of species67801a97be6b1_20250109_140427
8262025-01-09whole_speciescsv13List of datasetsList of species67801a97be6b1_20250109_140920
8272025-01-09whole_specieskml13List of datasetsList of species67801a97be6b1_20250109_140337
8282025-01-09whole_specieskml13List of datasetsList of species67801a97be6b1_20250109_140909
8292024-12-23dist_spkml3List of datasetsList of species6769a5459e872_20241223_130301
8302024-12-18dist_sp_h3wfs6List of datasetsList of species6762c33f18f24_20241218_075154
8312024-12-18dist_sp_h3shapefile6List of datasetsList of species6762c33f18f24_20241218_075048
8322024-12-18dist_sp_h3wms6List of datasetsList of species6762c33f18f24_20241218_075155
8332024-12-18dist_sp_h3csv6List of datasetsList of species6762c33f18f24_20241218_075045
8342024-12-18dist_sp_h3csv6List of datasetsList of species6762c33f18f24_20241218_075153
8352024-12-17dist_spcsv1List of datasetsList of species67619e4e6b1a2_20241217_113500
8362024-12-17dist_spcsv1List of datasetsList of species67619e4e6b1a2_20241217_113442
8372024-12-06whole_speciescsv7List of datasetsList of species6752c7373887c_20241206_044714
8382024-12-06whole_speciescsv3List of datasetsList of species6752c7373887c_20241206_045552
8392024-12-06whole_speciescsv2List of datasetsList of species674dbe368e8c6_20241206_043700
8402024-12-05whole_speciescsv1List of datasetsList of species674dbe368e8c6_20241205_044558
8412024-12-05whole_speciescsv2List of datasetsList of species674dbe368e8c6_20241205_061737
8422024-12-05whole_speciescsv2List of datasetsList of species674dbe368e8c6_20241205_050314
8432024-12-05whole_speciescsv1List of datasetsList of species674dbe368e8c6_20241205_051843
8442024-12-05whole_speciescsv13List of datasetsList of species674dbe368e8c6_20241205_062959
8452024-12-05whole_speciescsv1List of datasetsList of species674dbe368e8c6_20241205_053528
8462024-12-05dist_spkml8List of datasetsList of species675140258b0b9_20241205_005608
8472024-12-04dist_spcsv1List of datasetsList of species674fc24fbe761_20241203_214712
8482024-12-04dist_spcsv1List of datasetsList of species674fc24fbe761_20241203_215750
8492024-12-03whole_specieskml3List of datasetsList of species674eb599c72b9_20241203_050704
8502024-12-03whole_speciesgdb3List of datasetsList of species674eb599c72b9_20241203_033257
List of datasets

Notes

  • 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.