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
3512025-02-05whole_speciescsv7List of datasetsList of species67a313fb0c922_20250205_034038
3522025-02-04whole_speciescsv9List of datasetsList of species67a22bfb48a53_20250204_102456
3532025-01-22dist_spkml6List of datasetsList of species6790a4894defc_20250122_034916
3542025-01-17dist_spcsv6List of datasetsList of species678aa08283a0b_20250117_135347
3552025-01-16dist_spcsv12List of datasetsList of species6788eb9fdbe8d_20250116_062229
3562025-01-16dist_spcsv12List of datasetsList of species6788eb9fdbe8d_20250116_062232
3572025-01-15whole_speciescsv19List of datasetsList of species6788241b81855_20250115_161429
3582025-01-14whole_speciesgdb7List of datasetsList of species6785c1df88af3_20250113_204949
3592025-01-14dist_taxakml43List of datasetsList of species67869dedd5921_20250114_122624
3602025-01-14dist_spcsv2List of datasetsList of species67866ed6dfd61_20250114_090756
3612025-01-12whole_speciescsv9List of datasetsList of species67843e914a391_20250112_171451
3622024-12-05whole_speciescsv7List of datasetsList of species674dbe368e8c6_20241205_050314
3632024-12-05whole_speciescsv19List of datasetsList of species674dbe368e8c6_20241205_044558
3642024-12-05whole_speciescsv28List of datasetsList of species674dbe368e8c6_20241205_062207
3652024-12-05whole_speciescsv3List of datasetsList of species674dbe368e8c6_20241205_043407
3662024-12-05whole_speciescsv12List of datasetsList of species674dbe368e8c6_20241205_055001
3672024-12-05dist_spshapefile3List of datasetsList of species6751d9f1dac19_20241205_115359
3682024-12-04whole_speciescsv3List of datasetsList of species674fd0eaf260b_20241203_225225
3692024-12-04whole_speciescsv3List of datasetsList of species674fd0eaf260b_20241203_225222
3702024-12-04whole_speciesgdb3List of datasetsList of species674fd0eaf260b_20241203_225246
3712024-12-04dist_spshapefile3List of datasetsList of species674fd0eaf260b_20241203_225319
3722024-12-04dist_spcsv5List of datasetsList of species674fc24fbe761_20241203_215750
3732024-12-04dist_spcsv5List of datasetsList of species674fc24fbe761_20241203_214712
3742024-12-02dist_spwfs56List of datasetsList of species674dad6f27a9a_20241202_084936
3752024-12-02dist_spcsv56List of datasetsList of species674dad6f27a9a_20241202_084316
3762024-12-02whole_speciescsv9List of datasetsList of species674d98a5a924c_20241202_070056
3772024-12-02dist_spwfs33List of datasetsList of species674dad6f27a9a_20241202_081541
3782024-12-02dist_spcsv33List of datasetsList of species674dad6f27a9a_20241202_080702
3792024-12-02whole_speciescsv9List of datasetsList of species674d98a5a924c_20241202_062920
3802024-12-01whole_speciescsv7List of datasetsList of species674bb337d8dee_20241130_202053
3812024-12-01whole_speciescsv7List of datasetsList of species674bb337d8dee_20241130_201552
3822024-11-29whole_speciescsv12List of datasetsList of species674970c397fe7_20241129_031842
3832024-11-29whole_speciesgdb12List of datasetsList of species674970c397fe7_20241129_031848
3842024-11-29whole_speciesgdb9List of datasetsList of species674988b913b20_20241129_043718
3852024-11-29whole_speciescsv9List of datasetsList of species674988b913b20_20241129_043653
3862024-11-29whole_specieskml12List of datasetsList of species674970c397fe7_20241129_031856
3872024-11-29whole_specieskml9List of datasetsList of species674988b913b20_20241129_043738
3882024-11-28dist_spshapefile12List of datasetsList of species67489c1f88f9a_20241128_114207
3892024-11-28whole_specieskml19List of datasetsList of species674858d61786e_20241128_074303
3902024-11-28whole_speciesgdb3List of datasetsList of species674858d61786e_20241128_073221
3912024-11-28whole_specieskml7List of datasetsList of species67486cc6361c4_20241128_082317
3922024-11-28whole_speciesgdb7List of datasetsList of species67486cc6361c4_20241128_082211
3932024-11-28whole_speciescsv7List of datasetsList of species67486cc6361c4_20241128_082115
3942024-11-28whole_speciesgdb19List of datasetsList of species67486cc6361c4_20241128_081618
3952024-11-28whole_speciescsv3List of datasetsList of species674858d61786e_20241128_065708
3962024-11-28whole_specieskml3List of datasetsList of species674858d61786e_20241128_073143
3972024-11-28whole_speciescsv19List of datasetsList of species674858d61786e_20241128_074246
3982024-11-26whole_speciescsv7List of datasetsList of species67460dfa89648_20241126_131452
3992024-11-26dist_spkml6List of datasetsList of species67453149c147c_20241125_213730
4002024-11-24dist_spshapefile65List of datasetsList of species6742d58f43060_20241124_023056
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.