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
22012011-07-18whole_speciesshapefile7List of datasetsList of species4e240d1ce25f4_20110718_63846
22022011-07-18whole_speciesshapefile7List of datasetsList of species4e240d41ddb14_20110718_63905
22032011-07-18whole_speciesshapefile1List of datasetsList of species4e2409fd2e971_20110718_62510
22042011-07-18whole_speciesshapefile1List of datasetsList of species4e240aaba8f3a_20110718_62807
22052011-07-18whole_speciesshapefile1List of datasetsList of species4e240ac170b08_20110718_62824
22062011-07-18whole_speciesshapefile2List of datasetsList of species4e240bd444811_20110718_63303
22072011-07-18whole_speciesshapefile2List of datasetsList of species4e240be948285_20110718_63322
22082011-07-18whole_speciesshapefile2List of datasetsList of species4e240c2d5f84f_20110718_63433
22092011-07-18whole_speciesshapefile3List of datasetsList of species4e240e303d9ac_20110718_64308
22102011-07-18whole_speciesshapefile3List of datasetsList of species4e240e5011be4_20110718_64339
22112011-07-18whole_speciesshapefile13List of datasetsList of species4e2411a8be967_20110718_65753
22122011-07-18whole_speciesshapefile13List of datasetsList of species4e2411bb0383f_20110718_65817
22132011-07-18whole_speciesshapefile2List of datasetsList of species4e2411e2a1e13_20110718_65852
22142011-07-18whole_speciesshapefile2List of datasetsList of species4e2411f705962_20110718_65911
22152011-07-15whole_speciescsv1List of datasetsList of species4e2052f641ce6_20110715_104815
22162011-07-07dist_spcsv60List of datasetsList of species4e159399853d7_20110707_70851
22172011-06-22dist_spcsv60List of datasetsList of species4e025838c1769_20110622_170149
22182011-06-19dist_spshapefile13List of datasetsList of species4dfe91ce93311_20110619_202544
22192011-06-19dist_spcsv13List of datasetsList of species4dfe91ce93311_20110619_202726
22202011-06-19pointsshapefile13List of datasetsList of species4dfe91ce93311_20110619_202654
22212011-06-19pointscsv13List of datasetsList of species4dfe91ce93311_20110619_202757
22222011-06-06dist_spcsv1List of datasetsList of species4decbbe59c6a2_20110606_74740
22232011-06-03dist_spcsv60List of datasetsList of species4de94cba357f7_20110603_170711
22242011-06-03dist_spshapefile60List of datasetsList of species4de94cba357f7_20110603_170759
22252011-06-02dist_spcsv1List of datasetsList of species4de7e3e528b26_20110602_152719
22262011-05-31whole_datasetcsv60List of datasetsList of species4de476c071578_20110531_10414
22272011-05-24dist_spshapefile60List of datasetsList of species4ddc0931520d0_20110524_154220
22282011-05-18pointsshapefile2List of datasetsList of species4dd3c695aaa2e_20110518_91614
22292011-05-18pointsshapefile1List of datasetsList of species4dd3cb029cf46_20110518_113551
22302011-05-18pointsshapefile13List of datasetsList of species4dd3c7539c096_20110518_91930
22312011-05-10dist_spshapefile60List of datasetsList of species4dc92dbfe37e8_20110510_91026
22322011-05-06dist_spshapefile60List of datasetsList of species4dc40ef1303c3_20110506_111036
22332011-04-26dist_spshapefile60List of datasetsList of species4db7316461089_20110426_172515
22342011-04-26dist_spshapefile60List of datasetsList of species4db7316461089_20110426_172126
22352011-04-25dist_spcsv2List of datasetsList of species4db5acbdeb0d3_20110425_131924
22362011-04-19pointscsv9List of datasetsList of species4dad378ede1aa_20110419_32425
22372011-04-19pointsshapefile9List of datasetsList of species4dad378ede1aa_20110419_32426
22382011-04-17pointsshapefile1List of datasetsList of species4dab9919b21f8_20110417_215408
22392011-04-17pointscsv1List of datasetsList of species4dab9919b21f8_20110417_215251
22402011-04-14pointscsv1List of datasetsList of species4da71e5a36ce9_20110414_152437
22412011-04-14pointscsv2List of datasetsList of species4da71e5a36ce9_20110414_153033
22422011-04-14pointscsv13List of datasetsList of species4da71e5a36ce9_20110414_153716
22432011-04-11pointscsv3List of datasetsList of species4da2670a6230f_20110411_00751
22442011-04-11pointscsv3List of datasetsList of species4da2670a6230f_20110411_00916
22452011-04-10pointscsv3List of datasetsList of species4da2670a6230f_20110410_235634
22462011-04-10pointscsv3List of datasetsList of species4da2670a6230f_20110410_235751
22472011-04-10pointscsv3List of datasetsList of species4da2670a6230f_20110410_235924
22482011-04-10pointsshapefile3List of datasetsList of species4da2670a6230f_20110410_235805
22492011-04-10pointscsv3List of datasetsList of species4da2670a6230f_20110410_235609
22502011-03-25dist_spcsv60List of datasetsList of species4d8ce476521bc_20110325_145609
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.