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)246
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)825
Gridded summary Type 2b (dist_sp_h3)15
diversity indexes (diversity)4
Observations based on criteria (points)944
All observations of species (whole_species)523
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
20512013-06-23whole_speciescsv13List of datasetsList of species51c7b45a8bbd8_20130623_225909
20522013-06-20dist_spshapefile10List of datasetsList of species51c302bfb647f_20130620_92644
20532013-06-20dist_spshapefile10List of datasetsList of species51c3005b7d118_20130620_91731
20542013-06-20dist_spshapefile10List of datasetsList of species51c3005b7d118_20130620_91551
20552013-06-20dist_spcsv10List of datasetsList of species51c2fff102a31_20130620_91423
20562013-06-20dist_taxashapefile60List of datasetsList of species51c3204f6a190_20130620_113210
20572013-06-19dist_spshapefile2List of datasetsList of species51c20386d114a_20130619_151729
20582013-06-19whole_speciesshapefile2List of datasetsList of species51c20723153b4_20130619_153215
20592013-06-18whole_speciesshapefile1List of datasetsList of species51c08efd6a25e_20130618_124804
20602013-06-18whole_speciesshapefile13List of datasetsList of species51c08b073bc43_20130618_123849
20612013-06-07dist_spcsv2List of datasetsList of species51b242be44a95_20130607_163152
20622013-06-06whole_speciescsv2List of datasetsList of species51b0b9329d5bc_20130606_123221
20632013-05-29whole_speciescsv2List of datasetsList of species51a5d8c6ea799_20130529_63511
20642013-05-02dist_spcsv2List of datasetsList of species51825cad1c3ec_20130502_83229
20652013-04-26dist_taxashapefile60List of datasetsList of species517a925c79af0_20130426_104330
20662013-04-26dist_spcsv6List of datasetsList of species517aca8a666be_20130426_144324
20672013-04-26dist_spshapefile6List of datasetsList of species517aa1f9c6f23_20130426_120719
20682013-04-26dist_spcsv6List of datasetsList of species517aa1f9c6f23_20130426_120950
20692013-04-26whole_speciesshapefile6List of datasetsList of species517aa2619a646_20130426_115203
20702013-04-25whole_speciescsv2List of datasetsList of species5178f4a454e81_20130425_52449
20712013-04-25whole_speciescsv2List of datasetsList of species5179269e25580_20130425_85216
20722013-04-25whole_speciesshapefile2List of datasetsList of species5178f4a454e81_20130425_52901
20732013-04-24dist_spshapefile60List of datasetsList of species5177d8c18b255_20130424_90740
20742013-04-19whole_speciescsv3List of datasetsList of species5171413230492_20130419_102405
20752013-04-18whole_speciescsv2List of datasetsList of species516f940da0a05_20130418_24030
20762013-04-18whole_speciesshapefile2List of datasetsList of species516f907383b2c_20130418_22351
20772013-04-11dist_spshapefile9List of datasetsList of species516773dfa273d_20130411_224001
20782013-04-09whole_speciesshapefile3List of datasetsList of species5164127071aea_20130409_90857
20792013-04-09dist_spshapefile3List of datasetsList of species5164127071aea_20130409_90819
20802013-04-02pointsshapefile20List of datasetsList of species515b6f7f6231e_20130402_203330
20812013-04-02dist_spshapefile20List of datasetsList of species515b6f7f6231e_20130402_200019
20822013-04-01whole_speciesshapefile13List of datasetsList of species5159a1f4c92d2_20130401_110529
20832013-03-31whole_speciesshapefile1List of datasetsList of species515849aa507f8_20130331_111141
20842013-03-26whole_speciescsv2List of datasetsList of species5151d7aa70c6b_20130326_132137
20852013-03-25whole_speciescsv13List of datasetsList of species515042981cfe9_20130325_84032
20862013-03-24whole_speciesshapefile2List of datasetsList of species514f188db35c7_20130324_111608
20872013-03-24whole_speciesshapefile3List of datasetsList of species514f1a7b10d13_20130324_112454
20882013-03-24whole_speciesshapefile2List of datasetsList of species514f18cfe3aaf_20130324_111640
20892013-03-23whole_speciesshapefile13List of datasetsList of species514d7a545f3df_20130323_54811
20902013-03-21dist_spcsv2List of datasetsList of species514b2ff04d13d_20130321_121236
20912013-03-20whole_speciesshapefile1List of datasetsList of species514a3ce866faf_20130320_184945
20922013-03-19whole_speciesshapefile2List of datasetsList of species5148891317ef9_20130319_114959
20932013-03-19whole_speciesshapefile1List of datasetsList of species514887edda3b8_20130319_114502
20942013-03-19whole_speciescsv13List of datasetsList of species5148c195d0a9e_20130319_161018
20952013-03-19whole_speciescsv13List of datasetsList of species5148370f5f8f2_20130319_62738
20962013-03-15whole_speciesshapefile13List of datasetsList of species5143f83489f26_20130316_04355
20972013-03-15whole_speciescsv13List of datasetsList of species514320056645c_20130315_93124
20982013-03-14whole_speciesshapefile2List of datasetsList of species5141c5d2cce75_20130314_84722
20992013-03-14whole_speciesshapefile2List of datasetsList of species5141c469f16f2_20130314_83845
21002013-03-14pointsshapefile2List of datasetsList of species5141c5d2cce75_20130314_84810
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.