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)257
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)1269
Gridded summary Type 2b (dist_sp_h3)17
diversity indexes (diversity)4
Observations based on criteria (points)1388
All observations of species (whole_species)827
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
28012013-12-08pointscsv17List of datasetsList of species52a43c5d2e9af_20131208_50627
28022013-12-08pointscsv86List of datasetsList of species52a43c5d2e9af_20131208_45220
28032013-12-04dist_taxashapefile555List of datasetsList of species529f1cc81166f_20131204_73743
28042013-12-04dist_taxacsv555List of datasetsList of species529f1cc81166f_20131204_71917
28052013-12-04dist_taxashapefile555List of datasetsList of species529f1cc81166f_20131204_71859
28062013-12-04dist_taxacsv555List of datasetsList of species529f1cc81166f_20131204_73821
28072013-11-14whole_speciesshapefile10List of datasetsList of species528508fab2fb1_20131114_123429
28082013-11-13dist_spshapefile6List of datasetsList of species528359e50bc4e_20131113_55827
28092013-11-13whole_speciesshapefile6List of datasetsList of species528359e50bc4e_20131113_55946
28102013-11-13whole_speciescsv6List of datasetsList of species528359e50bc4e_20131113_55606
28112013-11-13dist_spcsv6List of datasetsList of species528359e50bc4e_20131113_55739
28122013-11-13dist_taxacsv555List of datasetsList of species52842375397be_20131113_201312
28132013-11-13whole_speciesshapefile17List of datasetsList of species528403b74dc56_20131113_183353
28142013-11-13whole_speciesshapefile17List of datasetsList of species528403b74dc56_20131113_175732
28152013-11-11dist_spshapefile2List of datasetsList of species52813875c7bc7_20131111_151204
28162013-11-11whole_speciesshapefile86List of datasetsList of species5281684a24d67_20131111_182953
28172013-11-11whole_speciesshapefile6List of datasetsList of species52819f18d05ed_20131111_222341
28182013-11-08whole_speciesshapefile56List of datasetsList of species527d3a66243e9_20131108_142512
28192013-11-06whole_speciescsv14List of datasetsList of species527a3ee6c7b49_20131106_80747
28202013-11-06dist_taxashapefile555List of datasetsList of species527a877fef177_20131106_131658
28212013-11-04whole_speciescsv8List of datasetsList of species5277eb1a405ee_20131104_135506
28222013-11-04dist_spcsv8List of datasetsList of species5277eb1a405ee_20131104_135720
28232013-11-04whole_speciesshapefile8List of datasetsList of species5277eb1a405ee_20131104_135548
28242013-10-21whole_speciesshapefile17List of datasetsList of species526579a0dd022_20131021_150541
28252013-10-21whole_speciesshapefile35List of datasetsList of species5265792f3d04c_20131021_145850
28262013-10-21whole_speciesshapefile1List of datasetsList of species526577f427dfc_20131021_145327
28272013-10-21whole_speciesshapefile5List of datasetsList of species5265778e9e3b3_20131021_145125
28282013-10-21whole_speciesshapefile4List of datasetsList of species526576dfed6e2_20131021_144942
28292013-10-21whole_speciesshapefile2List of datasetsList of species526564467200e_20131021_132927
28302013-10-21whole_speciesshapefile2List of datasetsList of species5265611270b61_20131021_131548
28312013-10-21whole_speciesshapefile9List of datasetsList of species52657de61cb1f_20131021_151844
28322013-10-21whole_speciesshapefile17List of datasetsList of species526579a0dd022_20131021_151239
28332013-10-16whole_speciesshapefile1List of datasetsList of species525eea56320f2_20131016_153618
28342013-10-07whole_speciesshapefile4List of datasetsList of species5253015f11fa3_20131007_144605
28352013-10-07whole_speciescsv4List of datasetsList of species5252f4375ac40_20131007_135029
28362013-10-07whole_speciesshapefile4List of datasetsList of species5252f4375ac40_20131007_135347
28372013-10-07whole_specieswms6List of datasetsList of species52536b12731a7_20131007_221811
28382013-10-06whole_speciesshapefile4List of datasetsList of species525228d64360a_20131006_232226
28392013-10-06whole_speciescsv4List of datasetsList of species525228d64360a_20131006_232234
28402013-10-04whole_speciescsv35List of datasetsList of species524f32a24afcd_20131004_172707
28412013-10-04whole_speciescsv6List of datasetsList of species524f32bd16d1d_20131004_172907
28422013-10-04whole_speciescsv17List of datasetsList of species524f324e22fdc_20131004_172555
28432013-09-25dist_taxacsv555List of datasetsList of species52433727952fd_20130925_152211
28442013-09-25dist_taxashapefile555List of datasetsList of species52433727952fd_20130925_152010
28452013-09-21whole_speciescsv17List of datasetsList of species523e0cad8c63a_20130921_171713
28462013-09-19whole_speciesshapefile4List of datasetsList of species523b114195655_20130919_110500
28472013-09-16dist_spshapefile6List of datasetsList of species5236bdb34601b_20130916_42742
28482013-09-16dist_spshapefile8List of datasetsList of species5236c5f632482_20130916_51953
28492013-09-16whole_speciesshapefile6List of datasetsList of species5236d40861860_20130916_54913
28502013-09-16dist_spcsv2List of datasetsList of species5236c5f632482_20130916_45138
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.