NEFSC Aerial Survey - Experimental 2002
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)2
Gridded summary Type 2a (dist_sp)1265
Gridded summary Type 2b (dist_sp_h3)17
diversity indexes (diversity)4
Observations based on criteria (points)1388
All observations of species (whole_species)824
All observations in dataset (whole_dataset)25
  • 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
14012019-05-10dist_spshapefile5List of datasetsList of species5cd5d9c635525_20190510_162810
14022019-05-10pointsshapefile56List of datasetsList of species5cd5c6d121920_20190510_144624
14032019-05-09pointscsv17List of datasetsList of species5cd48e337f66a_20190509_163408
14042019-05-09pointscsv1List of datasetsList of species5cd481c4a9bc7_20190509_160227
14052019-05-08pointsshapefile555List of datasetsList of species5cd326049f118_20190508_162034
14062019-05-08dist_spshapefile151List of datasetsList of species5cd326049f118_20190508_152202
14072019-05-08dist_spcsv151List of datasetsList of species5cd326049f118_20190508_152745
14082019-05-08pointsshapefile555List of datasetsList of species5cd326049f118_20190508_154535
14092019-05-07pointscsv14List of datasetsList of species5cd14a5d4bc8e_20190507_051125
14102019-05-07pointscsv14List of datasetsList of species5cd14a5d4bc8e_20190507_051522
14112019-05-06dist_spshapefile117List of datasetsList of species5cd038a81ddac_20190506_095106
14122019-05-06dist_spcsv33List of datasetsList of species5cd09db9a9ea3_20190506_165459
14132019-05-06dist_spcsv33List of datasetsList of species5cd09db9a9ea3_20190506_165218
14142019-04-30pointsshapefile56List of datasetsList of species5cc87842e0f18_20190430_144337
14152019-04-12pointsshapefile2List of datasetsList of species5cb0d56da534a_20190412_143638
14162019-04-10dist_spkml49List of datasetsList of species5cada1e0410a0_20190410_35821
14172019-04-08dist_spkml3List of datasetsList of species5cab203299f6e_20190408_62022
14182019-04-08dist_taxakml151List of datasetsList of species5cab9e48e6ad2_20190408_151922
14192019-04-07pointscsv6List of datasetsList of species5caa65c1d448f_20190407_171211
14202019-04-05pointscsv9List of datasetsList of species5ca7756c3bded_20190405_114020
14212019-04-05pointscsv17List of datasetsList of species5ca7756c3bded_20190405_114540
14222019-04-05pointscsv5List of datasetsList of species5ca7756c3bded_20190405_114706
14232019-04-05pointscsv35List of datasetsList of species5ca7756c3bded_20190405_114827
14242019-04-05pointscsv86List of datasetsList of species5ca7756c3bded_20190405_120152
14252019-04-05pointscsv10List of datasetsList of species5ca7756c3bded_20190405_115727
14262019-04-05pointscsv6List of datasetsList of species5ca7756c3bded_20190405_114946
14272019-04-05pointscsv10List of datasetsList of species5ca7756c3bded_20190405_115501
14282019-04-05pointscsv1List of datasetsList of species5ca7756c3bded_20190405_115323
14292019-04-05pointscsv8List of datasetsList of species5ca7756c3bded_20190405_114247
14302019-04-05pointscsv50List of datasetsList of species5ca7756c3bded_20190405_114429
14312019-04-05pointscsv2List of datasetsList of species5ca6154a3e98d_20190405_52837
14322019-04-05pointscsv2List of datasetsList of species5ca61588d25ce_20190405_52648
14332019-04-05dist_spshapefile2List of datasetsList of species5ca61588d25ce_20190405_62521
14342019-04-02pointsshapefile59List of datasetsList of species5ca3761265ddc_20190402_105421
14352019-04-02pointscsv59List of datasetsList of species5ca3761265ddc_20190402_105337
14362019-03-30pointscsv6List of datasetsList of species5c9f86ca1afd8_20190330_121906
14372019-03-30pointswfs6List of datasetsList of species5c9f86ca1afd8_20190330_111234
14382019-03-30pointswfs6List of datasetsList of species5c9f86ca1afd8_20190330_114546
14392019-03-30pointswfs6List of datasetsList of species5c9f86ca1afd8_20190330_121844
14402019-03-30pointswfs6List of datasetsList of species5c9f86ca1afd8_20190330_111859
14412019-03-29pointsshapefile35List of datasetsList of species5c9e5695ae864_20190329_134246
14422019-03-29pointscsv35List of datasetsList of species5c9e5d34ebab8_20190329_140237
14432019-03-28pointscsv17List of datasetsList of species5c9cdf50c4122_20190328_105929
14442019-03-28pointscsv4List of datasetsList of species5c9cdf31dc813_20190328_105211
14452019-03-28pointscsv35List of datasetsList of species5c9cdf404abfb_20190328_105604
14462019-03-28pointscsv5List of datasetsList of species5c9cdf5717385_20190328_105807
14472019-03-26pointsshapefile4List of datasetsList of species5c9a46fe7374b_20190326_114057
14482019-03-26pointsshapefile4List of datasetsList of species5c9a46fe7374b_20190326_114205
14492019-03-26pointscsv4List of datasetsList of species5c9a46fe7374b_20190326_114725
14502019-03-26pointscsv4List of datasetsList of species5c9a46fe7374b_20190326_114549
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.