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)253
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)866
Gridded summary Type 2b (dist_sp_h3)15
diversity indexes (diversity)4
Observations based on criteria (points)967
All observations of species (whole_species)596
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
11512019-04-05pointscsv1List of datasetsList of species5ca7756c3bded_20190405_120345
11522019-04-05pointscsv13List of datasetsList of species5ca7756c3bded_20190405_114946
11532019-04-05pointscsv1List of datasetsList of species5ca7756c3bded_20190405_115727
11542019-04-05pointscsv1List of datasetsList of species5ca7756c3bded_20190405_114020
11552019-04-05pointscsv6List of datasetsList of species5ca7756c3bded_20190405_115501
11562019-03-30pointswfs13List of datasetsList of species5c9f86ca1afd8_20190330_114546
11572019-03-30pointswfs13List of datasetsList of species5c9f86ca1afd8_20190330_111859
11582019-03-30pointswfs13List of datasetsList of species5c9f86ca1afd8_20190330_111234
11592019-03-30pointscsv13List of datasetsList of species5c9f86ca1afd8_20190330_121906
11602019-03-30pointswfs13List of datasetsList of species5c9f86ca1afd8_20190330_121844
11612019-03-29pointsshapefile1List of datasetsList of species5c9e5695ae864_20190329_134246
11622019-03-29pointscsv1List of datasetsList of species5c9e5d34ebab8_20190329_140237
11632019-03-28pointscsv1List of datasetsList of species5c9cdf404abfb_20190328_105604
11642019-03-28pointscsv2List of datasetsList of species5c9cdf50c4122_20190328_105929
11652019-03-25pointscsv13List of datasetsList of species5c991b0be4aff_20190325_142824
11662019-03-25pointscsv13List of datasetsList of species5c98dc88c1c28_20190325_95149
11672019-03-21pointscsv2List of datasetsList of species5c9416831ddc0_20190321_185652
11682019-03-21pointscsv2List of datasetsList of species5c93ec24d9fe3_20190321_155907
11692019-03-18pointsshapefile3List of datasetsList of species5c8fb65d6a089_20190318_112239
11702019-03-17pointscsv13List of datasetsList of species5c8eb900391bb_20190317_174025
11712019-03-15dist_spshapefile44List of datasetsList of species5c8b97e048966_20190315_82426
11722019-03-14pointscsv13List of datasetsList of species5c8ac2f91539d_20190314_170934
11732019-03-14pointscsv1List of datasetsList of species5c8a941857e1a_20190314_134938
11742019-03-14pointscsv2List of datasetsList of species5c8a94b3241f5_20190314_135224
11752019-03-12pointskml13List of datasetsList of species5c86f7f3d0c3d_20190311_200806
11762019-03-12pointskml13List of datasetsList of species5c86f7f3d0c3d_20190311_200726
11772019-03-12pointskml13List of datasetsList of species5c86f7f3d0c3d_20190311_200740
11782019-03-12dist_spkml8List of datasetsList of species5c86f71caaf3d_20190311_200446
11792019-03-12dist_spkml8List of datasetsList of species5c86f71caaf3d_20190311_200613
11802019-03-06dist_spkml8List of datasetsList of species5c7fb87a4a04d_20190306_71421
11812019-03-06dist_spkml8List of datasetsList of species5c7fb87a4a04d_20190306_71349
11822019-03-06dist_spkml8List of datasetsList of species5c7fbbd59d728_20190306_72414
11832019-03-06dist_spkml8List of datasetsList of species5c7fee6912e65_20190306_110137
11842019-03-04pointsshapefile13List of datasetsList of species5c7d2c404b21a_20190304_85853
11852019-03-01pointsshapefile2List of datasetsList of species5c7974e470b9a_20190301_140404
11862019-03-01pointsshapefile1List of datasetsList of species5c7974e470b9a_20190301_141925
11872019-02-20pointscsv2List of datasetsList of species5c6d95256830c_20190220_130049
11882019-02-15pointscsv13List of datasetsList of species5c660cfcba32d_20190214_195620
11892019-02-14pointscsv13List of datasetsList of species5c657825a21bb_20190214_95658
11902019-02-12dist_spkml1List of datasetsList of species5c62eef18bdea_20190212_113555
11912019-02-12dist_spkml1List of datasetsList of species5c62eef18bdea_20190212_113557
11922019-02-11pointscsv2List of datasetsList of species5c610e87ca19d_20190211_12116
11932019-02-11dist_spcsv1List of datasetsList of species5c610e87ca19d_20190211_11302
11942019-02-11pointscsv2List of datasetsList of species5c61066fdc9c8_20190211_02254
11952019-02-02dist_spkml8List of datasetsList of species5c552e6371fd2_20190202_04717
11962019-02-01dist_spkml38List of datasetsList of species5c54d26ac9190_20190201_181731
11972019-01-30dist_taxakml44List of datasetsList of species5c51af8c83b0c_20190130_90800
11982019-01-19dist_spcsv18List of datasetsList of species5c430eec72b0d_20190119_72346
11992019-01-17dist_taxakml44List of datasetsList of species5c405a892cffd_20190117_53937
12002019-01-09dist_spcsv1List of datasetsList of species5c361840ccaf5_20190109_105109
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.