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 20242023
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)9
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)278
Gridded summary Type 2b (dist_sp_h3)7
diversity indexes (diversity)1
Observations based on criteria (points)75
All observations of species (whole_species)340
All observations in dataset (whole_dataset)5
  • 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
5012023-06-01whole_speciesgdb8List of datasetsList of species64788b8f7fae6_20230601_083706
5022023-06-01whole_speciescsv8List of datasetsList of species64788b8f7fae6_20230601_083710
5032023-05-30dist_spshapefile7List of datasetsList of species6476b8a59ed19_20230530_231713
5042023-05-30dist_spkml7List of datasetsList of species6476bc4956b6f_20230530_233958
5052023-05-30dist_spkml7List of datasetsList of species6476bc4956b6f_20230530_234003
5062023-05-30dist_spcsv7List of datasetsList of species6476b6404f6a4_20230530_225601
5072023-05-30dist_spkml7List of datasetsList of species6476b8a59ed19_20230530_231432
5082023-05-30dist_spshapefile7List of datasetsList of species6475966a511fe_20230530_023321
5092023-05-30whole_specieskml1List of datasetsList of species6476b4e2989f5_20230530_225733
5102023-05-28pointskml8List of datasetsList of species6472d668d6b1d_20230528_002741
5112023-05-28pointskml8List of datasetsList of species6472d668d6b1d_20230528_002718
5122023-05-26dist_spshapefile103List of datasetsList of species6470f6d049eb6_20230526_153412
5132023-05-23dist_spcsv2List of datasetsList of species646cde1ab0bcd_20230523_114504
5142023-05-23dist_spcsv2List of datasetsList of species646cde1ab0bcd_20230523_114616
5152023-05-23dist_spshapefile2List of datasetsList of species646cde1ab0bcd_20230523_114617
5162023-05-23dist_spshapefile2List of datasetsList of species646cde1ab0bcd_20230523_114507
5172023-05-20whole_speciescsv35List of datasetsList of species6468c364d4a35_20230520_085948
5182023-05-20dist_spcsv2List of datasetsList of species64686d008b939_20230520_024842
5192023-05-20pointscsv2List of datasetsList of species64686d008b939_20230520_031129
5202023-05-20dist_spcsv2List of datasetsList of species64686d008b939_20230520_030912
5212023-05-20dist_spcsv4List of datasetsList of species64686abda1172_20230520_024220
5222023-05-19dist_spkml7List of datasetsList of species64676f3d69eb7_20230519_084502
5232023-05-15dist_spshapefile57List of datasetsList of species6462910aba9c5_20230515_193025
5242023-05-15dist_spshapefile48List of datasetsList of species6462910aba9c5_20230515_165044
5252023-05-15dist_spshapefile52List of datasetsList of species6462910aba9c5_20230515_185903
5262023-05-15dist_spshapefile52List of datasetsList of species6462910aba9c5_20230515_190253
5272023-05-15dist_spshapefile52List of datasetsList of species6462910aba9c5_20230515_192457
5282023-05-15dist_spshapefile64List of datasetsList of species6462910aba9c5_20230515_195317
5292023-05-15dist_spshapefile64List of datasetsList of species6462910aba9c5_20230515_195021
5302023-05-15dist_spshapefile64List of datasetsList of species6462910aba9c5_20230515_194522
5312023-05-15dist_spshapefile64List of datasetsList of species6462910aba9c5_20230515_193334
5322023-05-15dist_spshapefile57List of datasetsList of species6462910aba9c5_20230515_192749
5332023-05-15dist_spkml35List of datasetsList of species6462910aba9c5_20230515_163648
5342023-05-15dist_spkml35List of datasetsList of species6462910aba9c5_20230515_164122
5352023-05-15dist_spshapefile35List of datasetsList of species6462910aba9c5_20230515_164439
5362023-05-15dist_spshapefile35List of datasetsList of species6462910aba9c5_20230515_164606
5372023-05-15dist_spshapefile35List of datasetsList of species6462910aba9c5_20230515_164848
5382023-05-12whole_specieskml5List of datasetsList of species645de9e246bba_20230512_033710
5392023-05-12whole_speciescsv10List of datasetsList of species645de9e246bba_20230512_033553
5402023-05-10pointsshapefile4List of datasetsList of species645c18666194b_20230510_182333
5412023-05-10pointsshapefile17List of datasetsList of species645c1a0487035_20230510_182844
5422023-05-10dist_spkml4List of datasetsList of species645b1e759d862_20230510_003612
5432023-05-10whole_specieskml2List of datasetsList of species645b8e98861bb_20230510_083510
5442023-05-10dist_spshapefile2List of datasetsList of species645b8b034f0cf_20230510_081623
5452023-05-10dist_spshapefile2List of datasetsList of species645b8a9497b37_20230510_081434
5462023-05-10dist_spshapefile7List of datasetsList of species645b85d4c0e49_20230510_080155
5472023-05-09dist_spshapefile2List of datasetsList of species645ac686a3ed5_20230509_190412
5482023-05-09dist_spshapefile4List of datasetsList of species645aea6806eb9_20230509_205239
5492023-05-09dist_spshapefile7List of datasetsList of species645acae620047_20230509_185632
5502023-05-09dist_spshapefile7List of datasetsList of species645acae620047_20230509_185638
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.