NEFSC Survey 1991
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
236699
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.
10689
Years 2026202520242023
1360193145
Formats requested Types requested  
csv369
shapefile140
kml97
wms1
wfs4
gdb88
Gridded summary Type 1a (dist_taxa)34
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)258
Gridded summary Type 2b (dist_sp_h3)10
diversity indexes (diversity)0
Observations based on criteria (points)48
All observations of species (whole_species)344
All observations in dataset (whole_dataset)2
  • 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
2012025-06-27whole_speciescsv9List of datasetsList of species685e8350d635b_20250627_100733
2022025-06-27whole_speciescsv7List of datasetsList of species685e8350d635b_20250627_085841
2032025-06-27whole_speciescsv3List of datasetsList of species685e8350d635b_20250627_090543
2042025-06-27whole_speciescsv19List of datasetsList of species685e8350d635b_20250627_093651
2052025-06-27whole_speciescsv28List of datasetsList of species685e8350d635b_20250627_100103
2062025-06-27whole_speciescsv2List of datasetsList of species685e8350d635b_20250627_093139
2072025-06-26whole_speciescsv19List of datasetsList of species685cdbb5aece6_20250626_020940
2082025-06-26whole_speciescsv7List of datasetsList of species685ce86b5d2f2_20250626_023956
2092025-06-26dist_spwfs19List of datasetsList of species685cdbb5aece6_20250626_014035
2102025-06-19whole_speciescsv2List of datasetsList of species68540bf44932a_20250619_092223
2112025-06-19whole_speciescsv12List of datasetsList of species68540bf44932a_20250619_091513
2122025-06-19whole_speciescsv28List of datasetsList of species68540c7d6dc63_20250619_092345
2132025-06-19whole_speciescsv19List of datasetsList of species68540833eccbd_20250619_085955
2142025-06-19whole_speciescsv19List of datasetsList of species68540833eccbd_20250619_090057
2152025-06-19whole_speciescsv28List of datasetsList of species6853d488b11e8_20250619_055750
2162025-06-18whole_speciescsv28List of datasetsList of species6852b6cc9f9eb_20250618_085810
2172025-06-18whole_speciescsv28List of datasetsList of species6852b6cc9f9eb_20250618_085807
2182025-06-18whole_speciescsv28List of datasetsList of species6852b6cc9f9eb_20250618_085811
2192025-06-17dist_spshapefile43List of datasetsList of species685148ee0d30c_20250617_065610
2202025-06-17whole_speciesgdb9List of datasetsList of species68513850f16da_20250617_064401
2212025-06-17whole_speciescsv9List of datasetsList of species6851232feee8a_20250617_043037
2222025-06-17whole_speciescsv9List of datasetsList of species6851232feee8a_20250617_041633
2232025-06-11whole_speciesshapefile9List of datasetsList of species68494aa7da199_20250611_053253
2242025-06-11dist_spkml2List of datasetsList of species6848e5c69adb5_20250610_221211
2252025-06-10dist_spcsv3List of datasetsList of species68477d716fec0_20250609_204745
2262025-06-10dist_spcsv35List of datasetsList of species6847edd10f24c_20250610_044350
2272025-06-10dist_spcsv35List of datasetsList of species6847edd10f24c_20250610_044354
2282025-06-09dist_spshapefile5List of datasetsList of species68465a92d5428_20250609_000001
2292025-06-08whole_specieskml19List of datasetsList of species6844e887e3ab8_20250607_213544
2302025-06-05whole_speciesgdb19List of datasetsList of species6841fee69c310_20250605_163526
2312025-06-05dist_spcsv11List of datasetsList of species68416bf37a4b3_20250605_060704
2322025-06-05dist_spcsv11List of datasetsList of species68416bf37a4b3_20250605_060839
2332025-06-05dist_spcsv8List of datasetsList of species684185b967ddb_20250605_080107
2342025-06-05dist_spcsv3List of datasetsList of species684185be0b4a7_20250605_080014
2352025-06-05whole_speciescsv7List of datasetsList of species68418a32a2687_20250605_081813
2362025-06-05dist_spcsv11List of datasetsList of species684185b31f35e_20250605_075831
2372025-06-05dist_spcsv5List of datasetsList of species68418a32a2687_20250605_081647
2382025-06-05whole_speciescsv7List of datasetsList of species68418a32a2687_20250605_081904
2392025-06-03whole_speciescsv19List of datasetsList of species683f0bb18a71d_20250603_105242
2402025-06-03whole_speciescsv19List of datasetsList of species683f0bb18a71d_20250603_105221
2412025-06-03whole_speciescsv19List of datasetsList of species683f0bb18a71d_20250603_105209
2422025-06-03whole_speciescsv19List of datasetsList of species683f0bb18a71d_20250603_105234
2432025-06-02dist_spkml6List of datasetsList of species683df3e0df70b_20250602_145831
2442025-06-02dist_spkml5List of datasetsList of species683df3e0df70b_20250602_145826
2452025-05-27dist_spshapefile21List of datasetsList of species68364057879e8_20250527_185606
2462025-05-26whole_speciescsv7List of datasetsList of species6833e49296ec7_20250525_235419
2472025-05-24pointsshapefile78List of datasetsList of species6832548c79870_20250524_192651
2482025-05-23dist_spshapefile65List of datasetsList of species682fbed623742_20250522_202240
2492025-05-23dist_spcsv65List of datasetsList of species682fbed623742_20250522_202435
2502025-05-21dist_spshapefile6List of datasetsList of species682dccbc04527_20250521_101111
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.