NEFSC Survey 1997
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)0
Gridded summary Type 2a (dist_sp)866
Gridded summary Type 2b (dist_sp_h3)15
diversity indexes (diversity)4
Observations based on criteria (points)967
All observations of species (whole_species)596
All observations in dataset (whole_dataset)23
  • 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
12022-11-23whole_speciescsv13List of datasetsList of species637dfc0e86d6c_20221123_061005
22022-11-23pointsshapefile60List of datasetsList of species637e640f3fb9c_20221123_135813
32022-11-21pointsgdb60List of datasetsList of species637bbb4095af2_20221121_130043
42022-11-21dist_taxacsv44List of datasetsList of species637b9a151e4c3_20221121_103834
52022-11-21whole_speciesgdb1List of datasetsList of species637bb033042a3_20221121_120915
62022-11-20whole_speciescsv13List of datasetsList of species637a043a8c1b4_20221120_062339
72022-11-18whole_speciescsv9List of datasetsList of species63783783db0ac_20221118_213849
82022-11-17whole_speciescsv1List of datasetsList of species6375ffd69c697_20221117_043431
92022-11-17dist_spkml3List of datasetsList of species6375e58f604c1_20221117_025359
102022-11-17dist_spkml3List of datasetsList of species6375e58f604c1_20221117_025408
112022-11-16whole_speciescsv1List of datasetsList of species63754fdfd7656_20221116_160411
122022-11-16whole_speciescsv2List of datasetsList of species63754fdfd7656_20221116_160636
132022-11-16whole_speciescsv13List of datasetsList of species63754fdfd7656_20221116_160815
142022-11-14whole_speciesgdb2List of datasetsList of species6372470823364_20221114_085306
152022-11-14whole_speciescsv13List of datasetsList of species6371b6accf818_20221113_223305
162022-11-14whole_speciescsv2List of datasetsList of species6371a3fb3baf7_20221113_211329
172022-11-14dist_spshapefile2List of datasetsList of species63728fe49ab06_20221114_140426
182022-11-13whole_speciescsv7List of datasetsList of species636f9774088b1_20221113_054256
192022-11-13whole_speciescsv7List of datasetsList of species636f9774088b1_20221113_054840
202022-11-12whole_speciescsv7List of datasetsList of species636f9774088b1_20221112_075724
212022-11-12dist_spcsv32List of datasetsList of species636f9774088b1_20221112_075752
222022-11-12whole_speciesgdb1List of datasetsList of species636fddbd586cc_20221112_130729
232022-11-08pointsshapefile1List of datasetsList of species636abd1cda371_20221108_155203
242022-11-08pointsshapefile2List of datasetsList of species636abd1cda371_20221108_155644
252022-11-08pointsshapefile1List of datasetsList of species636abd1cda371_20221108_162542
262022-11-08pointsshapefile1List of datasetsList of species636abd1cda371_20221108_163149
272022-11-08pointsshapefile6List of datasetsList of species636abd1cda371_20221108_162826
282022-11-08pointsshapefile3List of datasetsList of species636abd1cda371_20221108_163824
292022-11-08whole_speciescsv13List of datasetsList of species636ac79bab543_20221108_162242
302022-11-08whole_speciesgdb13List of datasetsList of species636a6f3a55bd6_20221108_123123
312022-11-08whole_speciesgdb13List of datasetsList of species636ab0bf37f0f_20221108_144355
322022-11-08whole_specieskml2List of datasetsList of species636ab5374be79_20221108_150915
332022-11-08whole_speciesgdb9List of datasetsList of species636ab59d2547f_20221108_151404
342022-11-08whole_speciesgdb9List of datasetsList of species636ab59d2547f_20221108_150451
352022-11-08whole_speciesgdb9List of datasetsList of species636ab59d2547f_20221108_152558
362022-11-06whole_speciescsv13List of datasetsList of species6368322741406_20221106_172107
372022-11-04whole_speciesgdb1List of datasetsList of species63651b9ea7c52_20221104_100958
382022-11-03dist_spcsv1List of datasetsList of species636438f33a9b8_20221103_180748
392022-11-02whole_speciescsv2List of datasetsList of species6362753006d16_20221102_095920
402022-11-01whole_speciescsv9List of datasetsList of species63612e6886466_20221101_103547
412022-11-01whole_speciesgdb9List of datasetsList of species63612bad9b00b_20221101_102920
422022-11-01whole_speciescsv2List of datasetsList of species636185d634545_20221101_165620
432022-10-31dist_spcsv1List of datasetsList of species63602cbd5c09f_20221031_163629
442022-10-31dist_spcsv1List of datasetsList of species63602cbd5c09f_20221031_163621
452022-10-28whole_speciesgdb1List of datasetsList of species635c2afd0b5d8_20221028_153152
462022-10-28whole_speciesgdb2List of datasetsList of species635c2afd0b5d8_20221028_152916
472022-10-27pointscsv2List of datasetsList of species635ae2694e791_20221027_155959
482022-10-27pointsshapefile60List of datasetsList of species635ae499687bc_20221027_161207
492022-10-27pointscsv2List of datasetsList of species635ae2694e791_20221027_160003
502022-10-27whole_speciescsv2List of datasetsList of species635ab05ac1eb5_20221027_124153
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.