NEFSC Survey 1997
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
3991418
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.
151403
Years 2026202520242023
283546335254
Formats requested Types requested  
csv767
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)720
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
5512025-07-21dist_taxacsv1List of datasetsList of species687ed00398221_20250721_194733
5522025-07-18dist_spshapefile10List of datasetsList of species6879f7d155b9b_20250718_033538
5532025-07-18dist_spshapefile1List of datasetsList of species6879f7cb164b3_20250718_033324
5542025-07-18dist_spshapefile1List of datasetsList of species6879f7cb164b3_20250718_033346
5552025-07-18dist_spshapefile10List of datasetsList of species6879ffe9c8bac_20250718_040725
5562025-07-18whole_speciesgdb13List of datasetsList of species6879ffe9c8bac_20250718_040921
5572025-07-18dist_spshapefile8List of datasetsList of species6879fc42f0195_20250718_034929
5582025-07-18dist_spshapefile8List of datasetsList of species6879ffe9c8bac_20250718_040427
5592025-07-18whole_speciesgdb1List of datasetsList of species6879fc4955028_20250718_035106
5602025-07-14dist_spcsv2List of datasetsList of species687529434b05d_20250714_141233
5612025-07-12pointskml3List of datasetsList of species6872d809363fa_20250712_175117
5622025-07-11whole_speciescsv3List of datasetsList of species686f771e03875_20250710_221828
5632025-07-11whole_speciescsv3List of datasetsList of species686f771e03875_20250710_221907
5642025-07-11whole_speciescsv3List of datasetsList of species686f771e03875_20250710_221815
5652025-07-11whole_speciescsv3List of datasetsList of species686f771e03875_20250710_221906
5662025-07-10whole_speciescsv13List of datasetsList of species686f60e7b0576_20250710_025146
5672025-07-10whole_speciescsv2List of datasetsList of species686f46ee14659_20250710_005241
5682025-07-10whole_speciescsv2List of datasetsList of species686f5eb3c2c8a_20250710_023342
5692025-07-10whole_speciescsv2List of datasetsList of species686f60eb2890e_20250710_024859
5702025-07-10whole_speciescsv13List of datasetsList of species686f60e7b0576_20250710_025150
5712025-07-10whole_speciescsv13List of datasetsList of species686f60e7b0576_20250710_025037
5722025-07-10whole_speciescsv13List of datasetsList of species686f60e7b0576_20250710_025145
5732025-07-10whole_speciescsv13List of datasetsList of species686f60e7b0576_20250710_025148
5742025-07-10whole_speciescsv7List of datasetsList of species686f67dd2f261_20250710_031435
5752025-07-09dist_spcsv1List of datasetsList of species686e24a6b3182_20250709_042128
5762025-07-09dist_taxakml44List of datasetsList of species686ee13718115_20250709_174310
5772025-07-09dist_spcsv1List of datasetsList of species686e37ce5405b_20250709_055148
5782025-07-09dist_spcsv1List of datasetsList of species686e37ce5405b_20250709_055143
5792025-07-09whole_speciescsv1List of datasetsList of species686e76ee660ac_20250709_100545
5802025-07-09whole_speciescsv1List of datasetsList of species686e76ee660ac_20250709_100542
5812025-07-09whole_speciescsv1List of datasetsList of species686e75ebdac17_20250709_100056
5822025-07-09whole_speciescsv1List of datasetsList of species686e75ebdac17_20250709_100058
5832025-07-09whole_speciescsv1List of datasetsList of species686e79283e029_20250709_101544
5842025-07-09whole_speciescsv1List of datasetsList of species686e75ebdac17_20250709_100055
5852025-07-07dist_spkml13List of datasetsList of species686b8151902f0_20250707_054455
5862025-07-07whole_speciescsv2List of datasetsList of species686bb6c9d0607_20250707_080534
5872025-07-07whole_speciescsv2List of datasetsList of species686bb6c9d0607_20250707_080704
5882025-07-07whole_speciescsv2List of datasetsList of species686bb6c9d0607_20250707_080522
5892025-07-05whole_speciescsv1List of datasetsList of species68688da8c1b73_20250705_054127
5902025-07-05whole_speciescsv1List of datasetsList of species68688da8c1b73_20250705_054135
5912025-07-04whole_speciescsv3List of datasetsList of species6867e05cb9069_20250704_102636
5922025-07-04whole_speciesgdb3List of datasetsList of species6867e05cb9069_20250704_101327
5932025-07-04whole_speciesgdb3List of datasetsList of species6867e05cb9069_20250704_101420
5942025-07-04whole_speciescsv3List of datasetsList of species6867cc4a72c9e_20250704_092114
5952025-07-02whole_speciesgdb2List of datasetsList of species6865230c5d92f_20250702_082506
5962025-07-02dist_spkml57List of datasetsList of species68650f39bbcde_20250702_065519
5972025-07-01dist_taxakml44List of datasetsList of species686408983f2fb_20250701_121454
5982025-07-01dist_taxakml44List of datasetsList of species686408983f2fb_20250701_121458
5992025-07-01dist_spkml11List of datasetsList of species6864070c824c7_20250701_120654
6002025-07-01dist_spcsv1List of datasetsList of species686380ec7be57_20250701_023315
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.