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)248
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)830
Gridded summary Type 2b (dist_sp_h3)15
diversity indexes (diversity)4
Observations based on criteria (points)949
All observations of species (whole_species)532
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
9012019-08-13pointsshapefile1List of datasetsList of species5d534a7c74a76_20190813_194108
9022019-08-12dist_taxakml44List of datasetsList of species5d5161a504ddb_20190812_085522
9032019-08-06dist_taxakml57List of datasetsList of species5d499d0388673_20190806_113136
9042019-08-06dist_spkml1List of datasetsList of species5d499db5d7fed_20190806_113409
9052019-08-06dist_taxakml57List of datasetsList of species5d499d0388673_20190806_113142
9062019-08-03pointsshapefile2List of datasetsList of species5d459f2219dc2_20190803_105414
9072019-08-01dist_spkml44List of datasetsList of species5d42e69214765_20190801_092638
9082019-07-30pointscsv1List of datasetsList of species5d40325f02c6e_20190730_081619
9092019-07-28pointscsv13List of datasetsList of species5d3d29872e96d_20190728_005054
9102019-07-28dist_spcsv8List of datasetsList of species5d3d1dc4331f9_20190728_000254
9112019-07-28dist_spshapefile8List of datasetsList of species5d3d1dc4331f9_20190728_000313
9122019-07-28pointscsv13List of datasetsList of species5d3d1dc4331f9_20190728_001137
9132019-07-23pointskml2List of datasetsList of species5d369c122b0ad_20190723_013618
9142019-07-11dist_taxakml44List of datasetsList of species5d2689943c3df_20190710_205801
9152019-07-11dist_taxakml44List of datasetsList of species5d26627f4f79f_20190710_201110
9162019-07-11dist_spkml44List of datasetsList of species5d268861b45c6_20190710_205508
9172019-07-10dist_taxakml51List of datasetsList of species5d265c9e4cc57_20190710_181712
9182019-07-10dist_taxakml44List of datasetsList of species5d265c9e4cc57_20190710_174740
9192019-07-10dist_taxakml44List of datasetsList of species5d265c9e4cc57_20190710_174820
9202019-07-10dist_taxakml44List of datasetsList of species5d265c9e4cc57_20190710_174731
9212019-07-05dist_taxakml44List of datasetsList of species5d1f58116aada_20190705_100818
9222019-07-05pointscsv2List of datasetsList of species5d1eee2ec2a55_20190705_023243
9232019-06-30dist_taxakml44List of datasetsList of species5d18b432d271b_20190630_090925
9242019-06-30pointsshapefile60List of datasetsList of species5d18b4a1b54e8_20190630_091204
9252019-06-26pointsshapefile2List of datasetsList of species5d12d28bc0421_20190625_224312
9262019-06-26pointsshapefile1List of datasetsList of species5d12d28bc0421_20190625_223749
9272019-06-26pointsshapefile2List of datasetsList of species5d12d28bc0421_20190625_224618
9282019-06-16dist_spkml25List of datasetsList of species5d05f7e10b4db_20190616_040504
9292019-06-15dist_spwms44List of datasetsList of species5d046a2dad77c_20190615_044621
9302019-06-15dist_spwms44List of datasetsList of species5d046a2dad77c_20190615_005841
9312019-06-15dist_spshapefile44List of datasetsList of species5d046a2dad77c_20190615_005633
9322019-06-15dist_spcsv44List of datasetsList of species5d046a2dad77c_20190615_002732
9332019-06-15dist_spcsv21List of datasetsList of species5d04c2915c164_20190615_075627
9342019-06-15dist_spcsv44List of datasetsList of species5d04c2915c164_20190615_060749
9352019-06-15dist_spshapefile21List of datasetsList of species5d046a2dad77c_20190615_053149
9362019-06-15dist_spshapefile44List of datasetsList of species5d04c2915c164_20190615_072903
9372019-06-15dist_spshapefile44List of datasetsList of species5d04c2915c164_20190615_071720
9382019-06-15dist_spwms44List of datasetsList of species5d046a2dad77c_20190615_044452
9392019-06-15dist_spcsv21List of datasetsList of species5d046a2dad77c_20190615_052830
9402019-06-11pointsshapefile3List of datasetsList of species5cff7e64177bd_20190611_061253
9412019-06-11pointsshapefile13List of datasetsList of species5cff38712f699_20190611_011849
9422019-06-11pointsshapefile13List of datasetsList of species5cff3a32aa66d_20190611_012342
9432019-06-09dist_spkml1List of datasetsList of species5cfd3b900f6f3_20190609_130400
9442019-06-06pointskml2List of datasetsList of species5cf955254abdc_20190606_140801
9452019-06-06pointscsv2List of datasetsList of species5cf957d883388_20190606_141720
9462019-06-06pointskml2List of datasetsList of species5cf957d883388_20190606_141602
9472019-06-05pointscsv2List of datasetsList of species5cf7bba2327b5_20190605_100120
9482019-06-05pointskml2List of datasetsList of species5cf7bba2327b5_20190605_102112
9492019-06-05pointskml2List of datasetsList of species5cf7bba2327b5_20190605_102358
9502019-06-05pointskml2List of datasetsList of species5cf7bba2327b5_20190605_102537
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.