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
7012019-10-30pointsshapefile2List of datasetsList of species5db8df15b04c6_20191029_210137
7022019-10-30pointsshapefile13List of datasetsList of species5db8d314c79f0_20191029_205814
7032019-10-29pointsshapefile3List of datasetsList of species5db88d2f8291f_20191029_150524
7042019-10-24dist_spshapefile44List of datasetsList of species5db1efc00411f_20191024_143927
7052019-10-22pointsshapefile2List of datasetsList of species5daf5d903559c_20191022_155232
7062019-10-22pointsshapefile2List of datasetsList of species5daf54cb6c231_20191022_151910
7072019-10-18dist_spcsv1List of datasetsList of species5da9bce7b3431_20191018_093233
7082019-10-18pointsshapefile3List of datasetsList of species5daa2754d028c_20191018_171713
7092019-10-16pointscsv60List of datasetsList of species5da7a5227aaf8_20191016_192643
7102019-10-15pointscsv60List of datasetsList of species5da63bbed1289_20191015_173918
7112019-10-14pointscsv60List of datasetsList of species5da4ac8b8aca4_20191014_132654
7122019-10-11pointscsv2List of datasetsList of species5da109c674676_20191011_190355
7132019-10-09pointscsv2List of datasetsList of species5d9e1615d9a99_20191009_132003
7142019-10-09pointscsv2List of datasetsList of species5d9d35beed51d_20191008_212717
7152019-10-09pointsshapefile13List of datasetsList of species5d9dfb912b244_20191009_112740
7162019-10-07pointscsv60List of datasetsList of species5d9a9961ee62a_20191006_220254
7172019-09-18pointsshapefile2List of datasetsList of species5d784a7251841_20190918_145419
7182019-09-18pointscsv1List of datasetsList of species5d784a7251841_20190918_124201
7192019-09-18pointswfs2List of datasetsList of species5d784a7251841_20190918_145444
7202019-09-18pointscsv3List of datasetsList of species5d784a7251841_20190918_125230
7212019-09-18pointscsv1List of datasetsList of species5d784a7251841_20190918_122849
7222019-09-18pointscsv2List of datasetsList of species5d784a7251841_20190918_132739
7232019-09-18pointscsv2List of datasetsList of species5d784a7251841_20190918_130150
7242019-09-18pointscsv6List of datasetsList of species5d784a7251841_20190918_123805
7252019-09-18pointscsv6List of datasetsList of species5d784a7251841_20190918_124421
7262019-09-18pointscsv7List of datasetsList of species5d784a7251841_20190918_124907
7272019-09-18pointscsv1List of datasetsList of species5d784a7251841_20190918_125605
7282019-09-18pointscsv2List of datasetsList of species5d784a7251841_20190918_171035
7292019-09-14pointscsv1List of datasetsList of species5d7d3d41465f7_20190914_153358
7302019-09-14pointscsv1List of datasetsList of species5d7d3d41465f7_20190914_153145
7312019-09-14dist_spcsv1List of datasetsList of species5d7d47715363c_20190914_160337
7322019-09-14pointscsv1List of datasetsList of species5d7d3d41465f7_20190914_152901
7332019-09-14pointsshapefile1List of datasetsList of species5d7d3d41465f7_20190914_152549
7342019-09-14pointscsv1List of datasetsList of species5d7d47715363c_20190914_160323
7352019-08-30pointscsv2List of datasetsList of species5d68e3e642336_20190830_050221
7362019-08-27pointsshapefile60List of datasetsList of species5d65811785e87_20190827_160957
7372019-08-27pointscsv9List of datasetsList of species5d6597209ce56_20190827_174303
7382019-08-27pointscsv9List of datasetsList of species5d6597209ce56_20190827_175514
7392019-08-27pointsshapefile60List of datasetsList of species5d65811785e87_20190827_162242
7402019-08-26dist_spkml1List of datasetsList of species5d6397086ca89_20190826_043045
7412019-08-26pointsshapefile1List of datasetsList of species5d6398d9480db_20190826_044409
7422019-08-22pointscsv1List of datasetsList of species5d5ea1976ddb8_20190822_101322
7432019-08-21dist_spkml44List of datasetsList of species5d5d8df95d288_20190821_143137
7442019-08-20pointscsv2List of datasetsList of species5d5c694c05c4f_20190820_174321
7452019-08-13pointsshapefile2List of datasetsList of species5d534d3430147_20190813_195242
7462019-08-13pointsshapefile1List of datasetsList of species5d534a7c74a76_20190813_194108
7472019-08-12dist_taxakml44List of datasetsList of species5d5161a504ddb_20190812_085522
7482019-08-06dist_spkml1List of datasetsList of species5d499db5d7fed_20190806_113409
7492019-08-06dist_taxakml57List of datasetsList of species5d499d0388673_20190806_113136
7502019-08-06dist_taxakml57List of datasetsList of species5d499d0388673_20190806_113142
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.