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)242
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)772
Gridded summary Type 2b (dist_sp_h3)12
diversity indexes (diversity)2
Observations based on criteria (points)929
All observations of species (whole_species)467
All observations in dataset (whole_dataset)22
  • 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
22512011-03-25dist_spshapefile60List of datasetsList of species4d8ce476521bc_20110325_145600
22522011-03-17dist_spshapefile60List of datasetsList of species4d8264f6ec89f_20110317_154824
22532011-03-10pointsshapefile9List of datasetsList of species4d79a6b11e378_20110310_233608
22542011-03-10pointsshapefile9List of datasetsList of species4d79a1aef02f8_20110310_231458
22552011-03-10pointsshapefile2List of datasetsList of species4d79a50e62027_20110310_232914
22562011-03-10dist_spshapefile2List of datasetsList of species4d79a50e62027_20110310_233240
22572011-03-06dist_spshapefile2List of datasetsList of species4d74554d463bb_20110306_225606
22582011-03-02pointsshapefile1List of datasetsList of species4d6eb58481b80_20110302_162426
22592011-03-02pointsshapefile1List of datasetsList of species4d6eaa2010fa1_20110302_153549
22602011-03-01dist_spshapefile1List of datasetsList of species4d6d47e841ba1_20110301_143406
22612011-02-28pointsshapefile9List of datasetsList of species4d6bbf9818a51_20110228_103035
22622011-02-28pointsshapefile2List of datasetsList of species4d6bc9486592a_20110228_111601
22632011-02-28pointsshapefile3List of datasetsList of species4d6bc98a89fc2_20110228_111432
22642011-02-28pointsshapefile1List of datasetsList of species4d6bbf00e6a10_20110228_102846
22652011-02-28pointsshapefile1List of datasetsList of species4d6bc07b94f72_20110228_103441
22662011-02-16dist_spcsv2List of datasetsList of species4d5bfbd52449f_20110216_125948
22672011-02-16dist_spcsv6List of datasetsList of species4d5bf627d8af0_20110216_110756
22682011-02-16dist_spcsv1List of datasetsList of species4d5bfbd52449f_20110216_124806
22692011-02-16dist_spcsv1List of datasetsList of species4d5bfbd52449f_20110216_130348
22702011-02-15dist_spcsv60List of datasetsList of species4d5aa686d7765_20110215_114603
22712011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_184554
22722011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_185752
22732011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_185701
22742011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_185607
22752011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_185319
22762011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_185103
22772011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_184653
22782011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_184337
22792011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_183849
22802011-02-15dist_spcsv1List of datasetsList of species4d5b0c1a43cf0_20110215_183035
22812011-02-15pointscsv1List of datasetsList of species4d5b0a896c1cd_20110215_183244
22822011-02-15dist_spcsv1List of datasetsList of species4d5b0a896c1cd_20110215_182355
22832011-02-15dist_spcsv1List of datasetsList of species4d5b0a896c1cd_20110215_182302
22842011-02-15dist_spcsv60List of datasetsList of species4d5b0572dede6_20110215_180127
22852011-02-15pointsshapefile1List of datasetsList of species4d5b0359ea24d_20110215_175201
22862011-02-15dist_spcsv1List of datasetsList of species4d5b0359ea24d_20110215_175154
22872011-02-15pointscsv1List of datasetsList of species4d5b0359ea24d_20110215_175116
22882011-02-15dist_spshapefile1List of datasetsList of species4d5b0d3c0a7d3_20110215_183521
22892011-02-15dist_spcsv3List of datasetsList of species4d5afe1f79608_20110215_173104
22902011-02-15dist_spshapefile3List of datasetsList of species4d5afe1f79608_20110215_173052
22912011-02-15dist_spshapefile3List of datasetsList of species4d5afe1f79608_20110215_172950
22922011-02-15dist_spcsv3List of datasetsList of species4d5afe1f79608_20110215_172936
22932011-02-15dist_spcsv1List of datasetsList of species4d5b0d3c0a7d3_20110215_183505
22942011-02-15dist_spcsv60List of datasetsList of species4d5b0939b54f6_20110215_181720
22952011-02-12dist_spshapefile60List of datasetsList of species4d56c9e35434b_20110212_125910
22962011-02-11pointsshapefile1List of datasetsList of species4d55b6f6b2fd2_20110211_180442
22972011-02-10pointsshapefile1List of datasetsList of species4d54a59fca6ef_20110210_215837
22982011-02-09dist_spcsv60List of datasetsList of species4d52feeb3314c_20110209_155538
22992011-01-28dist_spshapefile60List of datasetsList of species4d4345ddecd48_20110128_174614
23002011-01-15dist_spshapefile60List of datasetsList of species4d325327398e1_20110115_211236
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 Goolge 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.