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
23512011-06-03dist_spcsv60List of datasetsList of species4de94cba357f7_20110603_170711
23522011-06-02dist_spcsv1List of datasetsList of species4de7e3e528b26_20110602_152719
23532011-05-31whole_datasetcsv60List of datasetsList of species4de476c071578_20110531_10414
23542011-05-24dist_spshapefile60List of datasetsList of species4ddc0931520d0_20110524_154220
23552011-05-18pointsshapefile2List of datasetsList of species4dd3c695aaa2e_20110518_91614
23562011-05-18pointsshapefile13List of datasetsList of species4dd3c7539c096_20110518_91930
23572011-05-18pointsshapefile1List of datasetsList of species4dd3cb029cf46_20110518_113551
23582011-05-10dist_spshapefile60List of datasetsList of species4dc92dbfe37e8_20110510_91026
23592011-05-06dist_spshapefile60List of datasetsList of species4dc40ef1303c3_20110506_111036
23602011-04-26dist_spshapefile60List of datasetsList of species4db7316461089_20110426_172515
23612011-04-26dist_spshapefile60List of datasetsList of species4db7316461089_20110426_172126
23622011-04-25dist_spcsv2List of datasetsList of species4db5acbdeb0d3_20110425_131924
23632011-04-19pointsshapefile9List of datasetsList of species4dad378ede1aa_20110419_32426
23642011-04-19pointscsv9List of datasetsList of species4dad378ede1aa_20110419_32425
23652011-04-17pointscsv1List of datasetsList of species4dab9919b21f8_20110417_215251
23662011-04-17pointsshapefile1List of datasetsList of species4dab9919b21f8_20110417_215408
23672011-04-14pointscsv2List of datasetsList of species4da71e5a36ce9_20110414_153033
23682011-04-14pointscsv1List of datasetsList of species4da71e5a36ce9_20110414_152437
23692011-04-14pointscsv13List of datasetsList of species4da71e5a36ce9_20110414_153716
23702011-04-11pointscsv3List of datasetsList of species4da2670a6230f_20110411_00916
23712011-04-11pointscsv3List of datasetsList of species4da2670a6230f_20110411_00751
23722011-04-10pointscsv3List of datasetsList of species4da2670a6230f_20110410_235609
23732011-04-10pointscsv3List of datasetsList of species4da2670a6230f_20110410_235751
23742011-04-10pointscsv3List of datasetsList of species4da2670a6230f_20110410_235924
23752011-04-10pointscsv3List of datasetsList of species4da2670a6230f_20110410_235634
23762011-04-10pointsshapefile3List of datasetsList of species4da2670a6230f_20110410_235805
23772011-03-25dist_spcsv60List of datasetsList of species4d8ce476521bc_20110325_145609
23782011-03-25dist_spshapefile60List of datasetsList of species4d8ce476521bc_20110325_145600
23792011-03-17dist_spshapefile60List of datasetsList of species4d8264f6ec89f_20110317_154824
23802011-03-10pointsshapefile9List of datasetsList of species4d79a1aef02f8_20110310_231458
23812011-03-10pointsshapefile2List of datasetsList of species4d79a50e62027_20110310_232914
23822011-03-10pointsshapefile9List of datasetsList of species4d79a6b11e378_20110310_233608
23832011-03-10dist_spshapefile2List of datasetsList of species4d79a50e62027_20110310_233240
23842011-03-06dist_spshapefile2List of datasetsList of species4d74554d463bb_20110306_225606
23852011-03-02pointsshapefile1List of datasetsList of species4d6eaa2010fa1_20110302_153549
23862011-03-02pointsshapefile1List of datasetsList of species4d6eb58481b80_20110302_162426
23872011-03-01dist_spshapefile1List of datasetsList of species4d6d47e841ba1_20110301_143406
23882011-02-28pointsshapefile3List of datasetsList of species4d6bc98a89fc2_20110228_111432
23892011-02-28pointsshapefile2List of datasetsList of species4d6bc9486592a_20110228_111601
23902011-02-28pointsshapefile1List of datasetsList of species4d6bbf00e6a10_20110228_102846
23912011-02-28pointsshapefile1List of datasetsList of species4d6bc07b94f72_20110228_103441
23922011-02-28pointsshapefile9List of datasetsList of species4d6bbf9818a51_20110228_103035
23932011-02-16dist_spcsv1List of datasetsList of species4d5bfbd52449f_20110216_124806
23942011-02-16dist_spcsv2List of datasetsList of species4d5bfbd52449f_20110216_125948
23952011-02-16dist_spcsv1List of datasetsList of species4d5bfbd52449f_20110216_130348
23962011-02-16dist_spcsv6List of datasetsList of species4d5bf627d8af0_20110216_110756
23972011-02-15dist_spcsv60List of datasetsList of species4d5aa686d7765_20110215_114603
23982011-02-15pointsshapefile1List of datasetsList of species4d5b0359ea24d_20110215_175201
23992011-02-15dist_spshapefile3List of datasetsList of species4d5afe1f79608_20110215_173052
24002011-02-15dist_spcsv3List of datasetsList of species4d5afe1f79608_20110215_173104
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.