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
28512013-09-06whole_speciesshapefile6List of datasetsList of species5229c805ecb7b_20130906_83127
28522013-09-04whole_speciescsv17List of datasetsList of species522755ec86981_20130904_114706
28532013-08-28dist_spshapefile555List of datasetsList of species521e0d66ce4c7_20130828_105041
28542013-08-28dist_spshapefile555List of datasetsList of species521e026198140_20130828_100700
28552013-08-28dist_taxashapefile555List of datasetsList of species521e0581145fa_20130828_103829
28562013-08-28dist_spcsv555List of datasetsList of species521e0d66ce4c7_20130828_105535
28572013-08-23whole_speciescsv17List of datasetsList of species52175e12e5ca9_20130823_90533
28582013-08-21whole_speciesshapefile14List of datasetsList of species5214e87e3ed7e_20130821_121938
28592013-08-20dist_spcsv6List of datasetsList of species521376bee6c35_20130820_105033
28602013-08-20whole_speciesshapefile14List of datasetsList of species521353615e379_20130820_73528
28612013-08-20whole_speciesshapefile14List of datasetsList of species521354ab2ee2f_20130820_73959
28622013-08-20whole_speciescsv14List of datasetsList of species5213600522c0c_20130820_82445
28632013-08-16dist_taxashapefile555List of datasetsList of species520e31f76688e_20130816_100734
28642013-08-16dist_taxashapefile555List of datasetsList of species520e0f798e8ad_20130816_74309
28652013-08-13dist_spcsv6List of datasetsList of species520a9691811bb_20130813_164510
28662013-08-13whole_speciesshapefile6List of datasetsList of species520a9691811bb_20130813_163025
28672013-08-12whole_speciescsv17List of datasetsList of species520910c93555f_20130812_124438
28682013-08-12whole_speciesshapefile6List of datasetsList of species52099b6f770a1_20130812_223630
28692013-08-06whole_speciescsv14List of datasetsList of species5201a7631946f_20130806_214958
28702013-07-31whole_speciesshapefile17List of datasetsList of species51f8f96a886a4_20130731_90619
28712013-07-29dist_taxashapefile555List of datasetsList of species51f64e4e960fd_20130729_71757
28722013-07-24whole_speciesshapefile86List of datasetsList of species51ef80bcd69ba_20130724_32550
28732013-07-22whole_speciescsv6List of datasetsList of species51ecbb1748349_20130722_11345
28742013-07-21whole_speciescsv5List of datasetsList of species51eba57a50683_20130721_51156
28752013-07-15dist_spcsv555List of datasetsList of species51e3b58ad68ab_20130715_45134
28762013-07-12dist_spcsv555List of datasetsList of species51dfdbbcbe4f1_20130712_70314
28772013-07-09whole_speciesshapefile2List of datasetsList of species51dc63535c142_20130709_152429
28782013-07-09whole_speciesshapefile2List of datasetsList of species51dc63003bcc5_20130709_152247
28792013-07-09whole_speciesshapefile2List of datasetsList of species51dc5ed1f0f7d_20130709_150934
28802013-06-28whole_speciesshapefile1List of datasetsList of species51cda6d226604_20130628_113624
28812013-06-28whole_speciescsv1List of datasetsList of species51cda6d226604_20130628_113610
28822013-06-26whole_speciescsv2List of datasetsList of species51cb4c9f23d99_20130626_161909
28832013-06-25whole_speciesshapefile86List of datasetsList of species51c95cc697675_20130625_51608
28842013-06-25whole_speciesshapefile86List of datasetsList of species51c95cc697675_20130625_50449
28852013-06-25whole_speciescsv2List of datasetsList of species51c9580aa4aef_20130625_44631
28862013-06-24whole_speciescsv2List of datasetsList of species51c8be52ad9eb_20130624_174838
28872013-06-23whole_speciescsv6List of datasetsList of species51c7b45a8bbd8_20130623_225909
28882013-06-20whole_speciesshapefile2List of datasetsList of species51c320aa9dc2a_20130620_113323
28892013-06-20dist_taxashapefile555List of datasetsList of species51c3204f6a190_20130620_113210
28902013-06-20whole_speciescsv2List of datasetsList of species51c31d405e1e3_20130620_113404
28912013-06-19dist_spshapefile17List of datasetsList of species51c20386d114a_20130619_151729
28922013-06-19whole_speciesshapefile17List of datasetsList of species51c20723153b4_20130619_153215
28932013-06-18whole_speciesshapefile4List of datasetsList of species51c090902fac6_20130618_125343
28942013-06-18whole_speciesshapefile6List of datasetsList of species51c08b073bc43_20130618_123849
28952013-06-18whole_speciesshapefile35List of datasetsList of species51c08efd6a25e_20130618_124804
28962013-06-18whole_speciesshapefile1List of datasetsList of species51c0900099c03_20130618_125127
28972013-06-13whole_speciesshapefile4List of datasetsList of species51ba1a152a5fe_20130613_151510
28982013-06-12whole_speciesshapefile2List of datasetsList of species51b902e00bca9_20130612_192359
28992013-06-10pointscsv2List of datasetsList of species51b636edcbf48_20130610_163002
29002013-06-10dist_spcsv2List of datasetsList of species51b636edcbf48_20130610_162844
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.