NEFSC Survey 1997
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
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.
Years 20222021202020192018201720162015201420132012201120102009
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)248
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)831
Gridded summary Type 2b (dist_sp_h3)15
diversity indexes (diversity)4
Observations based on criteria (points)949
All observations of species (whole_species)533
All observations in dataset (whole_dataset)23
  • 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
24512011-02-15dist_spcsv60List of datasetsList of species4d5b0572dede6_20110215_180127
24522011-02-12dist_spshapefile60List of datasetsList of species4d56c9e35434b_20110212_125910
24532011-02-11pointsshapefile1List of datasetsList of species4d55b6f6b2fd2_20110211_180442
24542011-02-10pointsshapefile1List of datasetsList of species4d54a59fca6ef_20110210_215837
24552011-02-09dist_spcsv60List of datasetsList of species4d52feeb3314c_20110209_155538
24562011-01-28dist_spshapefile60List of datasetsList of species4d4345ddecd48_20110128_174614
24572011-01-15dist_spshapefile60List of datasetsList of species4d325327398e1_20110115_211236
24582011-01-10dist_spshapefile2List of datasetsList of species4d2b631ef3068_20110110_145230
24592011-01-10dist_spcsv2List of datasetsList of species4d2b631ef3068_20110110_145224
24602010-11-30whole_datasetcsv60List of datasetsList of species4cf50a9a34dc0_20101130_93101
24612010-11-16pointscsv1List of datasetsList of species4ce2ec2b3bd6b_20101116_183616
24622010-11-16dist_spshapefile13List of datasetsList of species4ce3552c8e82e_20101116_231224
24632010-11-16pointsshapefile13List of datasetsList of species4ce3552c8e82e_20101116_230842
24642010-11-16pointsshapefile13List of datasetsList of species4ce35965ebbe1_20101116_232642
24652010-11-12pointsshapefile2List of datasetsList of species4cdd61b71632f_20101112_110055
24662010-11-12pointscsv2List of datasetsList of species4cdd61b71632f_20101112_105051
24672010-11-12dist_spshapefile2List of datasetsList of species4cdd61b71632f_20101112_110537
24682010-11-12dist_spcsv2List of datasetsList of species4cdd61b71632f_20101112_105922
24692010-10-11dist_spshapefile13List of datasetsList of species4cb35842bf0f9_20101011_143408
24702010-09-23pointsshapefile1List of datasetsList of species_20100923_112807
24712010-09-23pointsshapefile3List of datasetsList of species4c9b702b9003c_20100923_112034
24722010-09-23dist_spshapefile3List of datasetsList of species4c9b702b9003c_20100923_112244
24732010-09-23pointscsv3List of datasetsList of species4c9b702b9003c_20100923_112453
24742010-09-23pointsshapefile3List of datasetsList of species4c9bdd82d77bf_20100923_190802
24752010-09-23pointsshapefile2List of datasetsList of species4c9bd891810ac_20100923_184608
24762010-09-23pointsshapefile2List of datasetsList of species4c9bd616c4231_20100923_183816
24772010-09-23pointsshapefile6List of datasetsList of species4c9bc5cae5fba_20100923_172557
24782010-09-23pointsshapefile9List of datasetsList of species4c9bbfac15e16_20100923_165934
24792010-09-23pointsshapefile1List of datasetsList of species4c9ba036ab5a9_20100923_144529
24802010-09-23pointsshapefile7List of datasetsList of species4c9bdbd688292_20100923_190201
24812010-09-23pointsshapefile2List of datasetsList of species4c9bda940794c_20100923_185444
24822010-09-23pointsshapefile13List of datasetsList of species4c9bda44e81c2_20100923_185401
24832010-09-23pointsshapefile7List of datasetsList of species4c9b888c97f91_20100923_130431
24842010-09-23pointsshapefile2List of datasetsList of species4c9b8650a7d8b_20100923_125750
24852010-09-23pointsshapefile2List of datasetsList of species4c9b8650a7d8b_20100923_125739
24862010-09-23pointsshapefile2List of datasetsList of species4c9b6ec713dfe_20100923_111433
24872010-09-23pointsshapefile1List of datasetsList of species4c9b551d31fa9_20100923_93007
24882010-09-23pointsshapefile1List of datasetsList of species4c9b551d31fa9_20100923_92703
24892010-09-18dist_spcsv2List of datasetsList of species4c9500c6bceef_20100918_141140
24902010-09-18dist_spshapefile2List of datasetsList of species4c9500c6bceef_20100918_141210
24912010-09-08pointsshapefile3List of datasetsList of species4c8776078eec7_20100908_74019
24922010-08-29dist_spcsv1List of datasetsList of species4c7aaf6787c9c_20100829_150525
24932010-08-29pointscsv1List of datasetsList of species4c7aaf6787c9c_20100829_150531
24942010-08-27dist_spshapefile60List of datasetsList of species4c782ea9e5ad5_20100827_173502
24952010-08-09pointsshapefile2List of datasetsList of species4c6058f8465a9_20100809_153910
24962010-08-09pointscsv2List of datasetsList of species4c6058f8465a9_20100809_153745
24972010-08-09dist_spcsv2List of datasetsList of species4c6058f8465a9_20100809_153815
24982010-06-04dist_spshapefile13List of datasetsList of species4c0950222a356_20100604_151316
24992010-06-04dist_spshapefile13List of datasetsList of species4c0950222a356_20100604_151448
25002010-06-04dist_spshapefile13List of datasetsList of species4c09631c6eb80_20100604_163417
List of datasets


  • 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.