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)830
Gridded summary Type 2b (dist_sp_h3)15
diversity indexes (diversity)4
Observations based on criteria (points)949
All observations of species (whole_species)532
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
24012011-04-10pointscsv3List of datasetsList of species4da2670a6230f_20110410_235634
24022011-04-10pointsshapefile3List of datasetsList of species4da2670a6230f_20110410_235805
24032011-04-10pointscsv3List of datasetsList of species4da2670a6230f_20110410_235924
24042011-04-10pointscsv3List of datasetsList of species4da2670a6230f_20110410_235609
24052011-03-25dist_spshapefile60List of datasetsList of species4d8ce476521bc_20110325_145600
24062011-03-25dist_spcsv60List of datasetsList of species4d8ce476521bc_20110325_145609
24072011-03-17dist_spshapefile60List of datasetsList of species4d8264f6ec89f_20110317_154824
24082011-03-10dist_spshapefile2List of datasetsList of species4d79a50e62027_20110310_233240
24092011-03-10pointsshapefile9List of datasetsList of species4d79a6b11e378_20110310_233608
24102011-03-10pointsshapefile2List of datasetsList of species4d79a50e62027_20110310_232914
24112011-03-10pointsshapefile9List of datasetsList of species4d79a1aef02f8_20110310_231458
24122011-03-06dist_spshapefile2List of datasetsList of species4d74554d463bb_20110306_225606
24132011-03-02pointsshapefile1List of datasetsList of species4d6eaa2010fa1_20110302_153549
24142011-03-02pointsshapefile1List of datasetsList of species4d6eb58481b80_20110302_162426
24152011-03-01dist_spshapefile1List of datasetsList of species4d6d47e841ba1_20110301_143406
24162011-02-28pointsshapefile9List of datasetsList of species4d6bbf9818a51_20110228_103035
24172011-02-28pointsshapefile1List of datasetsList of species4d6bbf00e6a10_20110228_102846
24182011-02-28pointsshapefile3List of datasetsList of species4d6bc98a89fc2_20110228_111432
24192011-02-28pointsshapefile2List of datasetsList of species4d6bc9486592a_20110228_111601
24202011-02-28pointsshapefile1List of datasetsList of species4d6bc07b94f72_20110228_103441
24212011-02-16dist_spcsv2List of datasetsList of species4d5bfbd52449f_20110216_125948
24222011-02-16dist_spcsv1List of datasetsList of species4d5bfbd52449f_20110216_124806
24232011-02-16dist_spcsv6List of datasetsList of species4d5bf627d8af0_20110216_110756
24242011-02-16dist_spcsv1List of datasetsList of species4d5bfbd52449f_20110216_130348
24252011-02-15dist_spcsv60List of datasetsList of species4d5aa686d7765_20110215_114603
24262011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_184554
24272011-02-15dist_spcsv60List of datasetsList of species4d5b0939b54f6_20110215_181720
24282011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_185752
24292011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_185701
24302011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_185607
24312011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_185319
24322011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_185103
24332011-02-15dist_spcsv1List of datasetsList of species4d5b0d3c0a7d3_20110215_183505
24342011-02-15dist_spcsv3List of datasetsList of species4d5afe1f79608_20110215_172936
24352011-02-15dist_spshapefile3List of datasetsList of species4d5afe1f79608_20110215_172950
24362011-02-15dist_spshapefile3List of datasetsList of species4d5afe1f79608_20110215_173052
24372011-02-15dist_spcsv3List of datasetsList of species4d5afe1f79608_20110215_173104
24382011-02-15dist_spshapefile1List of datasetsList of species4d5b0d3c0a7d3_20110215_183521
24392011-02-15pointscsv1List of datasetsList of species4d5b0359ea24d_20110215_175116
24402011-02-15dist_spcsv1List of datasetsList of species4d5b0359ea24d_20110215_175154
24412011-02-15pointsshapefile1List of datasetsList of species4d5b0359ea24d_20110215_175201
24422011-02-15dist_spcsv60List of datasetsList of species4d5b0572dede6_20110215_180127
24432011-02-15dist_spcsv1List of datasetsList of species4d5b0a896c1cd_20110215_182302
24442011-02-15dist_spcsv1List of datasetsList of species4d5b0a896c1cd_20110215_182355
24452011-02-15pointscsv1List of datasetsList of species4d5b0a896c1cd_20110215_183244
24462011-02-15dist_spcsv1List of datasetsList of species4d5b0c1a43cf0_20110215_183035
24472011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_183849
24482011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_184337
24492011-02-15dist_spcsv1List of datasetsList of species4d5b0dd0f1ddb_20110215_184653
24502011-02-12dist_spshapefile60List of datasetsList of species4d56c9e35434b_20110212_125910
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.