NEFSC Survey 1998 1
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
4051411
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.
21409
Years 2026202520242023
8686389328
Formats requested Types requested  
csv736
shapefile241
kml245
wms8
wfs11
gdb170
Gridded summary Type 1a (dist_taxa)31
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)456
Gridded summary Type 2b (dist_sp_h3)39
diversity indexes (diversity)1
Observations based on criteria (points)94
All observations of species (whole_species)786
All observations in dataset (whole_dataset)1
  • 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
4512025-06-17whole_speciescsv59List of datasetsList of species6851232feee8a_20250617_041633
4522025-06-16whole_specieskml45List of datasetsList of species68506d7667af0_20250616_152202
4532025-06-11whole_speciesshapefile59List of datasetsList of species68494aa7da199_20250611_053253
4542025-06-11dist_spkml1List of datasetsList of species6848e5c69adb5_20250610_221211
4552025-06-10dist_spcsv65List of datasetsList of species68478fb3221b4_20250609_215606
4562025-06-10dist_spcsv1List of datasetsList of species68477d716fec0_20250609_204745
4572025-06-10pointscsv45List of datasetsList of species684799e600e0c_20250609_224302
4582025-06-10pointscsv47List of datasetsList of species684798645bae5_20250609_223102
4592025-06-10pointscsv33List of datasetsList of species6847940b726e8_20250609_221121
4602025-06-10pointscsv1List of datasetsList of species684797bb30669_20250609_222639
4612025-06-10dist_spcsv12List of datasetsList of species6847edd10f24c_20250610_044350
4622025-06-10dist_spcsv12List of datasetsList of species6847edd10f24c_20250610_044354
4632025-06-08whole_specieskml47List of datasetsList of species6844e4edaeaa6_20250607_212920
4642025-06-08whole_specieskml11List of datasetsList of species6844e887e3ab8_20250607_213544
4652025-06-08whole_specieskml47List of datasetsList of species6844e4edaeaa6_20250607_212917
4662025-06-05whole_speciesgdb11List of datasetsList of species6841fee69c310_20250605_163526
4672025-06-05dist_spcsv1List of datasetsList of species684185be0b4a7_20250605_080014
4682025-06-05dist_spcsv7List of datasetsList of species684185c00bebb_20250605_080227
4692025-06-05dist_spcsv10List of datasetsList of species684185b99b4cf_20250605_080134
4702025-06-05dist_spcsv1List of datasetsList of species684185b31f35e_20250605_075831
4712025-06-05dist_spcsv1List of datasetsList of species68416bf37a4b3_20250605_060839
4722025-06-05dist_spcsv1List of datasetsList of species68416bf37a4b3_20250605_060704
4732025-06-05dist_spcsv15List of datasetsList of species684185bd51c06_20250605_080154
4742025-06-05whole_speciescsv1List of datasetsList of species68410cc99141d_20250604_231955
4752025-06-05dist_spcsv20List of datasetsList of species684185badb85f_20250605_080143
4762025-06-05dist_spcsv18List of datasetsList of species684185b73af3e_20250605_080033
4772025-06-05dist_spcsv16List of datasetsList of species684185bb22aa3_20250605_080217
4782025-06-03whole_speciescsv11List of datasetsList of species683f0bb18a71d_20250603_105221
4792025-06-03whole_speciescsv11List of datasetsList of species683f0bb18a71d_20250603_105242
4802025-06-03whole_speciescsv11List of datasetsList of species683f0bb18a71d_20250603_105234
4812025-06-03whole_speciescsv11List of datasetsList of species683f0bb18a71d_20250603_105209
4822025-05-31whole_specieskml79List of datasetsList of species683b12013e6f8_20250531_112606
4832025-05-30pointsshapefile2List of datasetsList of species6839d4c0c0c24_20250530_121240
4842025-05-28pointskml13List of datasetsList of species6836e924df020_20250528_065207
4852025-05-28pointskml13List of datasetsList of species6836e924df020_20250528_064927
4862025-05-28pointskml13List of datasetsList of species6836e924df020_20250528_065206
4872025-05-28pointskml13List of datasetsList of species6836e924df020_20250528_065159
4882025-05-28pointskml13List of datasetsList of species6836e924df020_20250528_065203
4892025-05-28pointskml13List of datasetsList of species6836e924df020_20250528_065202
4902025-05-28pointskml13List of datasetsList of species6836e924df020_20250528_065204
4912025-05-27dist_spshapefile11List of datasetsList of species68364057879e8_20250527_185606
4922025-05-26whole_specieskml2List of datasetsList of species68344a7591b6d_20250526_103525
4932025-05-25whole_specieskml47List of datasetsList of species68338aa7d777d_20250525_175629
4942025-05-25whole_specieskml47List of datasetsList of species68338aa7d777d_20250525_180305
4952025-05-24pointsshapefile491List of datasetsList of species6832548c79870_20250524_192651
4962025-05-23dist_spcsv337List of datasetsList of species682fbed623742_20250522_202435
4972025-05-23dist_spshapefile337List of datasetsList of species682fbed623742_20250522_202240
4982025-05-23dist_spcsv2List of datasetsList of species68303d2b90e27_20250523_051844
4992025-05-23dist_spcsv6List of datasetsList of species683034261cc42_20250523_044517
5002025-05-23dist_spcsv6List of datasetsList of species683034261cc42_20250523_045657
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.