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
10012019-05-28dist_taxakml44List of datasetsList of species5ced56f1d33ca_20190528_115745
10022019-05-23dist_spshapefile9List of datasetsList of species5ce60daf24427_20190522_231025
10032019-05-21dist_spkml3List of datasetsList of species5ce45a93c8611_20190521_161142
10042019-05-21dist_spkml3List of datasetsList of species5ce45a93c8611_20190521_161144
10052019-05-20pointsshapefile1List of datasetsList of species5ce2f0b46d81d_20190520_143127
10062019-05-20pointscsv1List of datasetsList of species5ce2f0b46d81d_20190520_143114
10072019-05-20dist_spcsv1List of datasetsList of species5ce2f0b46d81d_20190520_143555
10082019-05-20dist_spshapefile1List of datasetsList of species5ce2f0b46d81d_20190520_143655
10092019-05-13pointsshapefile2List of datasetsList of species5cd98e1cc2c4b_20190513_113316
10102019-05-09pointscsv2List of datasetsList of species5cd48e337f66a_20190509_163408
10112019-05-08pointsshapefile60List of datasetsList of species5cd326049f118_20190508_154535
10122019-05-08pointsshapefile60List of datasetsList of species5cd326049f118_20190508_162034
10132019-05-08dist_spcsv44List of datasetsList of species5cd326049f118_20190508_152745
10142019-05-08dist_spshapefile44List of datasetsList of species5cd326049f118_20190508_152202
10152019-05-07pointscsv9List of datasetsList of species5cd14a5d4bc8e_20190507_051125
10162019-05-07pointscsv9List of datasetsList of species5cd14a5d4bc8e_20190507_051522
10172019-05-06dist_spshapefile44List of datasetsList of species5cd038a81ddac_20190506_095106
10182019-05-06dist_spcsv2List of datasetsList of species5cd09db9a9ea3_20190506_165459
10192019-05-06dist_spcsv2List of datasetsList of species5cd09db9a9ea3_20190506_165218
10202019-04-10dist_spkml10List of datasetsList of species5cada1e0410a0_20190410_35821
10212019-04-08dist_spkml8List of datasetsList of species5cab203299f6e_20190408_62022
10222019-04-08dist_taxakml44List of datasetsList of species5cab9e48e6ad2_20190408_151922
10232019-04-07pointscsv13List of datasetsList of species5caa65c1d448f_20190407_171211
10242019-04-05pointscsv1List of datasetsList of species5ca7756c3bded_20190405_114827
10252019-04-05pointscsv1List of datasetsList of species5ca7756c3bded_20190405_114020
10262019-04-05pointscsv1List of datasetsList of species5ca7756c3bded_20190405_120345
10272019-04-05pointscsv1List of datasetsList of species5ca7756c3bded_20190405_115727
10282019-04-05pointscsv3List of datasetsList of species5ca7756c3bded_20190405_114247
10292019-04-05pointscsv2List of datasetsList of species5ca7756c3bded_20190405_114540
10302019-04-05pointscsv6List of datasetsList of species5ca7756c3bded_20190405_115501
10312019-04-05pointscsv7List of datasetsList of species5ca7756c3bded_20190405_115105
10322019-04-05pointscsv13List of datasetsList of species5ca7756c3bded_20190405_114946
10332019-03-30pointswfs13List of datasetsList of species5c9f86ca1afd8_20190330_111859
10342019-03-30pointscsv13List of datasetsList of species5c9f86ca1afd8_20190330_121906
10352019-03-30pointswfs13List of datasetsList of species5c9f86ca1afd8_20190330_121844
10362019-03-30pointswfs13List of datasetsList of species5c9f86ca1afd8_20190330_114546
10372019-03-30pointswfs13List of datasetsList of species5c9f86ca1afd8_20190330_111234
10382019-03-29pointscsv1List of datasetsList of species5c9e5d34ebab8_20190329_140237
10392019-03-29pointsshapefile1List of datasetsList of species5c9e5695ae864_20190329_134246
10402019-03-28pointscsv2List of datasetsList of species5c9cdf50c4122_20190328_105929
10412019-03-28pointscsv1List of datasetsList of species5c9cdf404abfb_20190328_105604
10422019-03-25pointscsv13List of datasetsList of species5c98dc88c1c28_20190325_95149
10432019-03-25pointscsv13List of datasetsList of species5c991b0be4aff_20190325_142824
10442019-03-21pointscsv2List of datasetsList of species5c9416831ddc0_20190321_185652
10452019-03-21pointscsv2List of datasetsList of species5c93ec24d9fe3_20190321_155907
10462019-03-18pointsshapefile3List of datasetsList of species5c8fb65d6a089_20190318_112239
10472019-03-17pointscsv13List of datasetsList of species5c8eb900391bb_20190317_174025
10482019-03-15dist_spshapefile44List of datasetsList of species5c8b97e048966_20190315_82426
10492019-03-14pointscsv13List of datasetsList of species5c8ac2f91539d_20190314_170934
10502019-03-14pointscsv1List of datasetsList of species5c8a941857e1a_20190314_134938
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.