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
2512025-05-21dist_spshapefile6List of datasetsList of species682dccbc04527_20250521_105502
2522025-05-21dist_spshapefile5List of datasetsList of species682dccbc04527_20250521_100451
2532025-05-21dist_spshapefile6List of datasetsList of species682dccbc04527_20250521_101111
2542025-05-20dist_spcsv3List of datasetsList of species682bdf0ae12c4_20250519_221142
2552025-05-20dist_spcsv50List of datasetsList of species682c90e265971_20250520_104035
2562025-05-20dist_spcsv4List of datasetsList of species682c90e265971_20250520_104857
2572025-05-17whole_speciesgdb7List of datasetsList of species6827d82a29007_20250516_211148
2582025-05-17whole_speciesgdb7List of datasetsList of species6827d82a29007_20250516_211041
2592025-05-17whole_speciesgdb19List of datasetsList of species6827d82a29007_20250516_204555
2602025-05-17whole_speciescsv7List of datasetsList of species68288a3de11f6_20250517_091341
2612025-05-17whole_speciescsv7List of datasetsList of species68288a3de11f6_20250517_091458
2622025-05-17whole_speciescsv7List of datasetsList of species68288a3de11f6_20250517_091356
2632025-05-17whole_speciescsv7List of datasetsList of species68288a3de11f6_20250517_091239
2642025-05-16dist_spshapefile21List of datasetsList of species68269084da954_20250515_213031
2652025-05-16dist_spcsv21List of datasetsList of species68269084da954_20250515_212429
2662025-05-15whole_speciescsv19List of datasetsList of species6825eccf4ed03_20250515_093426
2672025-05-15whole_speciescsv19List of datasetsList of species682598ac3ccdc_20250515_040233
2682025-05-14whole_speciescsv19List of datasetsList of species6824aaf8adf87_20250514_104803
2692025-05-14whole_speciesgdb19List of datasetsList of species6824aaf8adf87_20250514_104816
2702025-05-14dist_spkml15List of datasetsList of species682502730642b_20250514_165630
2712025-05-14dist_spkml15List of datasetsList of species682502730642b_20250514_165635
2722025-05-14whole_speciescsv19List of datasetsList of species6824669e14496_20250514_055255
2732025-05-11whole_speciescsv7List of datasetsList of species681fe6ff4884d_20250511_172102
2742025-05-11whole_speciesgdb7List of datasetsList of species681fe6ff4884d_20250511_172053
2752025-05-11whole_speciesgdb7List of datasetsList of species681fe6ff4884d_20250511_172026
2762025-05-11whole_speciesgdb7List of datasetsList of species681fe6ff4884d_20250511_172059
2772025-05-05whole_specieskml19List of datasetsList of species681901d4ce25b_20250505_142612
2782025-05-05whole_speciesgdb19List of datasetsList of species681901d4ce25b_20250505_142523
2792025-05-01dist_spkml6List of datasetsList of species6813bb86c7032_20250501_182942
2802025-04-29dist_spcsv15List of datasetsList of species68112f31cb6e2_20250429_161904
2812025-04-29dist_spcsv6List of datasetsList of species681134c6be239_20250429_162229
2822025-04-25dist_taxakml43List of datasetsList of species680bcf6c85769_20250425_140753
2832025-04-25whole_speciescsv7List of datasetsList of species680c02466d9b8_20250425_175236
2842025-04-23dist_spcsv11List of datasetsList of species6808f521cb9f9_20250423_102408
2852025-04-23dist_spshapefile21List of datasetsList of species6808f8fead25a_20250423_103756
2862025-04-23dist_spcsv6List of datasetsList of species6808f521cb9f9_20250423_101730
2872025-04-17dist_spshapefile2List of datasetsList of species68016cf11dc93_20250417_171553
2882025-04-16pointscsv28List of datasetsList of species67ff1544c6f3e_20250415_222917
2892025-04-12dist_spcsv8List of datasetsList of species67fa1591f00fb_20250412_032938
2902025-04-09dist_taxakml43List of datasetsList of species67f6adefab61c_20250409_132724
2912025-04-06dist_spkml76List of datasetsList of species67f28d372679f_20250406_105014
2922025-04-06dist_taxakml43List of datasetsList of species67f29b7e32f0b_20250406_111959
2932025-04-06dist_spkml76List of datasetsList of species67f28d372679f_20250406_105029
2942025-04-03pointscsv7List of datasetsList of species67eeb1df976cf_20250403_131645
2952025-03-30dist_spcsv6List of datasetsList of species67e956c0c8336_20250330_104640
2962025-03-30dist_spshapefile6List of datasetsList of species67e956c0c8336_20250330_104553
2972025-03-27dist_spcsv6List of datasetsList of species67e55c1073325_20250327_101421
2982025-03-24dist_taxakml43List of datasetsList of species67e15ba8c9a38_20250324_092102
2992025-03-24dist_taxakml43List of datasetsList of species67e168b1538e4_20250324_101516
3002025-03-24dist_taxakml43List of datasetsList of species67e156f432e88_20250324_085851
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.