NEFSC Survey 1997
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
3381139
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.
111128
Years 2026202520242023
4546335254
Formats requested Types requested  
csv603
shapefile213
kml169
wms9
wfs8
gdb137
Gridded summary Type 1a (dist_taxa)34
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)387
Gridded summary Type 2b (dist_sp_h3)29
diversity indexes (diversity)0
Observations based on criteria (points)78
All observations of species (whole_species)605
All observations in dataset (whole_dataset)3
  • 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
11012023-03-17pointsshapefile2List of datasetsList of species64147a34421fc_20230317_112748
11022023-03-17dist_spshapefile1List of datasetsList of species64147a34421fc_20230317_110052
11032023-03-17pointsshapefile13List of datasetsList of species64147a34421fc_20230317_115156
11042023-03-17dist_spshapefile2List of datasetsList of species64147a34421fc_20230317_105720
11052023-03-17dist_spshapefile10List of datasetsList of species64147a34421fc_20230317_104709
11062023-03-17pointsshapefile6List of datasetsList of species64147a34421fc_20230317_115529
11072023-03-07pointscsv13List of datasetsList of species6405a55a06843_20230307_032744
11082023-03-07pointscsv13List of datasetsList of species6405a55a06843_20230307_032741
11092023-03-06dist_spshapefile1List of datasetsList of species6405ee8c75e0c_20230306_084703
11102023-03-06dist_spcsv10List of datasetsList of species6405a3b5362a1_20230306_033118
11112023-03-06whole_speciescsv13List of datasetsList of species6405a3b5362a1_20230306_032928
11122023-03-06whole_speciescsv13List of datasetsList of species6405a3b5362a1_20230306_032759
11132023-03-06whole_speciescsv13List of datasetsList of species6405a3b5362a1_20230306_032748
11142023-03-06dist_spcsv8List of datasetsList of species640531891d7a9_20230306_031300
11152023-03-06whole_speciescsv13List of datasetsList of species640531891d7a9_20230306_031214
11162023-03-02dist_spkml2List of datasetsList of species64011bd602881_20230302_165937
11172023-03-02dist_spkml2List of datasetsList of species64011bd602881_20230302_165948
11182023-02-28whole_speciesgdb13List of datasetsList of species63fe0fc1956d1_20230228_100832
11192023-02-28whole_speciescsv13List of datasetsList of species63fe0fc1956d1_20230228_100831
11202023-02-20dist_spkml3List of datasetsList of species63f39d9d4f464_20230220_112126
11212023-02-18dist_spshapefile1List of datasetsList of species63f158cd2dbb3_20230218_181050
11222023-02-16dist_spkml57List of datasetsList of species63eea5966cf70_20230216_165928
11232023-02-16dist_spkml57List of datasetsList of species63eea5966cf70_20230216_165827
11242023-02-15dist_spcsv3List of datasetsList of species63ed343a2bbe7_20230215_144056
11252023-02-15pointscsv3List of datasetsList of species63ed4212067aa_20230215_153742
11262023-02-09dist_sp_h3csv2List of datasetsList of species63e53911bbf0f_20230209_135036
11272023-02-03dist_spshapefile57List of datasetsList of species63dccb233471d_20230203_042028
11282023-02-02whole_speciescsv2List of datasetsList of species63dc554d96d63_20230202_192929
11292023-02-02whole_speciescsv1List of datasetsList of species63dc5258859af_20230202_192151
11302023-02-02whole_speciescsv13List of datasetsList of species63dc5441b51e8_20230202_192607
11312023-01-31dist_spcsv10List of datasetsList of species63d9208fc70a7_20230131_091652
11322023-01-28dist_spkml1List of datasetsList of species63d5f709a66b4_20230128_234238
11332023-01-28dist_spshapefile1List of datasetsList of species63d5f709a66b4_20230128_234404
11342023-01-24whole_speciesgdb1List of datasetsList of species63cfb81555527_20230124_055452
11352023-01-24whole_specieskml13List of datasetsList of species63cfb81555527_20230124_060344
11362023-01-24whole_speciesgdb3List of datasetsList of species63cfb81555527_20230124_060900
11372023-01-24whole_specieskml7List of datasetsList of species63cfb81555527_20230124_060811
11382023-01-23whole_speciesgdb7List of datasetsList of species63ce554df36af_20230123_044150
11392023-01-23whole_speciescsv7List of datasetsList of species63ce554df36af_20230123_044319
List of datasets

Notes

  • 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.