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
2012022-03-10dist_spkml29List of datasetsList of species622a711f8603a_20220310_165022
2022022-03-05whole_speciescsv86List of datasetsList of species6223e67e9ee4c_20220305_181033
2032022-03-03dist_spkml6List of datasetsList of species62216840bf181_20220303_201559
2042022-03-02dist_spcsv4List of datasetsList of species621ffd79886bb_20220302_184910
2052022-03-01whole_speciescsv2List of datasetsList of species621dfc4b8805d_20220301_062526
2062022-02-28dist_taxakml151List of datasetsList of species621cce6e20e07_20220228_083050
2072022-02-25dist_sp_h3kml4List of datasetsList of species62195ff688d68_20220225_184707
2082022-02-25whole_specieskml5List of datasetsList of species62195ff688d68_20220225_195203
2092022-02-25dist_spkml7List of datasetsList of species6218801ce6634_20220225_020902
2102022-02-25dist_spkml7List of datasetsList of species62187aa4efaf4_20220225_015508
2112022-02-25diversitykml82List of datasetsList of species6219ac29c8680_20220225_233642
2122022-02-25dist_spkml6List of datasetsList of species6219a10c9c4a3_20220225_230054
2132022-02-25dist_spkml7List of datasetsList of species62187aa4efaf4_20220225_015752
2142022-02-25dist_spkml7List of datasetsList of species62187aa4efaf4_20220225_015459
2152022-02-25dist_spkml7List of datasetsList of species6218801ce6634_20220225_020738
2162022-02-25dist_spkml2List of datasetsList of species6218facfa6bcf_20220225_105525
2172022-02-25dist_spkml7List of datasetsList of species62187aa4efaf4_20220225_015855
2182022-02-25dist_spkml14List of datasetsList of species62190079c5bda_20220225_111506
2192022-02-25diversitykml82List of datasetsList of species6219ac29c8680_20220225_233845
2202022-02-25dist_spkml7List of datasetsList of species62187aa4efaf4_20220225_015507
2212022-02-25dist_spkml7List of datasetsList of species62187aa4efaf4_20220225_015503
2222022-02-24whole_speciescsv5List of datasetsList of species6217bec62156d_20220224_122628
2232022-02-24whole_speciescsv35List of datasetsList of species6216602f63658_20220224_115642
2242022-02-24whole_speciescsv17List of datasetsList of species6216602f63658_20220224_102631
2252022-02-24whole_speciescsv2List of datasetsList of species6217bec62156d_20220224_122531
2262022-02-24whole_speciescsv1List of datasetsList of species6216602f63658_20220224_114352
2272022-02-24dist_spkml14List of datasetsList of species6218567e1cc91_20220224_231256
2282022-02-23dist_spkml5List of datasetsList of species6216496aa4fd4_20220223_102922
2292022-02-22pointskml93List of datasetsList of species62153a334df3b_20220222_161536
2302022-02-22dist_spkml5List of datasetsList of species621560e9d0a29_20220222_173127
2312022-02-22pointskml93List of datasetsList of species62153a334df3b_20220222_161532
2322022-02-22dist_spkml5List of datasetsList of species621595e890457_20220222_211128
2332022-02-22dist_spkml5List of datasetsList of species621595e890457_20220222_211113
2342022-02-21whole_speciesgdb2List of datasetsList of species6214229bd4cad_20220221_185622
2352022-02-21whole_speciesgdb2List of datasetsList of species621448605f218_20220221_212636
2362022-02-21whole_speciesgdb2List of datasetsList of species6214229bd4cad_20220221_184622
2372022-02-21whole_speciesgdb2List of datasetsList of species6214229bd4cad_20220221_184514
2382022-02-21whole_speciescsv2List of datasetsList of species6214229bd4cad_20220221_184238
2392022-02-21whole_speciesgdb2List of datasetsList of species6214229bd4cad_20220221_184845
2402022-02-18whole_speciescsv35List of datasetsList of species620fcbf29c7c5_20220218_114516
2412022-02-17dist_spwms2List of datasetsList of species620e8c1ca3b74_20220217_130330
2422022-02-17dist_spwms2List of datasetsList of species620e8c1ca3b74_20220217_130257
2432022-02-17dist_spkml7List of datasetsList of species620d8bbf526bd_20220217_193232
2442022-02-17dist_spkml7List of datasetsList of species620d8bbf526bd_20220217_193236
2452022-02-10dist_spcsv7List of datasetsList of species6202c57722908_20220210_133217
2462022-02-08dist_spcsv7List of datasetsList of species6202c57722908_20220208_150222
2472022-02-08dist_spcsv7List of datasetsList of species6202c57722908_20220208_150507
2482022-02-08dist_spshapefile30List of datasetsList of species62016c3a1ec7e_20220208_113709
2492022-02-08pointsshapefile4List of datasetsList of species62016c3a1ec7e_20220208_115525
2502022-02-05dist_spkml7List of datasetsList of species61fe7bd3e31ce_20220205_083012
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.