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)820
Gridded summary Type 2b (dist_sp_h3)15
diversity indexes (diversity)4
Observations based on criteria (points)942
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
23012011-09-06dist_spshapefile15List of datasetsList of species4e66b5349bc1f_20110906_201426
23022011-09-06dist_spcsv15List of datasetsList of species4e66b5349bc1f_20110906_201412
23032011-09-06dist_spshapefile60List of datasetsList of species4e66d20e951c8_20110906_220906
23042011-09-02whole_speciescsv2List of datasetsList of species4e60fe8663aa1_20110902_121226
23052011-08-25dist_spcsv60List of datasetsList of species4e56898624f5a_20110825_134350
23062011-08-25dist_spshapefile60List of datasetsList of species4e56898624f5a_20110825_134420
23072011-08-24whole_speciescsv6List of datasetsList of species4e55282fb03b6_20110824_123516
23082011-08-23dist_spcsv60List of datasetsList of species4e540b070ef5c_20110823_162148
23092011-08-23dist_spshapefile60List of datasetsList of species4e540b070ef5c_20110823_161950
23102011-08-15whole_speciescsv7List of datasetsList of species4e494b89ae937_20110815_123926
23112011-08-11whole_speciescsv1List of datasetsList of species4e43948394fbf_20110811_43702
23122011-08-11whole_speciescsv1List of datasetsList of species4e4394c1388cb_20110811_43820
23132011-07-29whole_speciescsv1List of datasetsList of species4e33386e97dca_20110729_191643
23142011-07-29dist_spshapefile1List of datasetsList of species4e33428eb4d56_20110729_193050
23152011-07-29dist_spcsv2List of datasetsList of species4e334057a5e81_20110729_192145
23162011-07-29dist_spshapefile2List of datasetsList of species4e334012986b9_20110729_192023
23172011-07-19whole_speciescsv1List of datasetsList of species4e255546efa11_20110719_55955
23182011-07-19whole_speciesshapefile2List of datasetsList of species4e25590a5e154_20110719_61439
23192011-07-19whole_speciesshapefile1List of datasetsList of species4e255546efa11_20110719_55951
23202011-07-18whole_speciesshapefile2List of datasetsList of species4e248a71512e2_20110718_153348
23212011-07-18whole_speciesshapefile9List of datasetsList of species4e248b0babbea_20110718_153648
23222011-07-18whole_speciesshapefile1List of datasetsList of species4e24062d996b2_20110718_60856
23232011-07-18whole_speciesshapefile1List of datasetsList of species4e2406445facb_20110718_60917
23242011-07-18whole_speciesshapefile2List of datasetsList of species4e24066263121_20110718_60954
23252011-07-18whole_speciesshapefile2List of datasetsList of species4e24068071dd3_20110718_61020
23262011-07-18whole_speciesshapefile3List of datasetsList of species4e240e5011be4_20110718_64339
23272011-07-18whole_speciesshapefile7List of datasetsList of species4e240d1ce25f4_20110718_63846
23282011-07-18whole_speciesshapefile7List of datasetsList of species4e240d41ddb14_20110718_63905
23292011-07-18whole_speciesshapefile13List of datasetsList of species4e2411a8be967_20110718_65753
23302011-07-18whole_speciesshapefile1List of datasetsList of species4e240a12d8edb_20110718_62530
23312011-07-18whole_speciesshapefile2List of datasetsList of species4e2411f705962_20110718_65911
23322011-07-18whole_speciesshapefile2List of datasetsList of species4e2411e2a1e13_20110718_65852
23332011-07-18whole_speciesshapefile13List of datasetsList of species4e2411bb0383f_20110718_65817
23342011-07-18whole_speciesshapefile1List of datasetsList of species4e2409fd2e971_20110718_62510
23352011-07-18whole_speciesshapefile1List of datasetsList of species4e240aaba8f3a_20110718_62807
23362011-07-18whole_speciesshapefile1List of datasetsList of species4e240ac170b08_20110718_62824
23372011-07-18whole_speciesshapefile2List of datasetsList of species4e240bd444811_20110718_63303
23382011-07-18whole_speciesshapefile2List of datasetsList of species4e240be948285_20110718_63322
23392011-07-18whole_speciesshapefile2List of datasetsList of species4e240c2d5f84f_20110718_63433
23402011-07-18whole_speciesshapefile2List of datasetsList of species4e240c4536373_20110718_63459
23412011-07-18whole_speciesshapefile3List of datasetsList of species4e240e303d9ac_20110718_64308
23422011-07-15whole_speciescsv1List of datasetsList of species4e2052f641ce6_20110715_104815
23432011-07-07dist_spcsv60List of datasetsList of species4e159399853d7_20110707_70851
23442011-06-22dist_spcsv60List of datasetsList of species4e025838c1769_20110622_170149
23452011-06-19pointscsv13List of datasetsList of species4dfe91ce93311_20110619_202757
23462011-06-19pointsshapefile13List of datasetsList of species4dfe91ce93311_20110619_202654
23472011-06-19dist_spshapefile13List of datasetsList of species4dfe91ce93311_20110619_202544
23482011-06-19dist_spcsv13List of datasetsList of species4dfe91ce93311_20110619_202726
23492011-06-06dist_spcsv1List of datasetsList of species4decbbe59c6a2_20110606_74740
23502011-06-03dist_spshapefile60List of datasetsList of species4de94cba357f7_20110603_170759
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.