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
1512022-05-03whole_speciescsv14List of datasetsList of species62717c648946f_20220503_150444
1522022-05-03whole_speciescsv10List of datasetsList of species62717c648946f_20220503_154859
1532022-05-03whole_speciescsv10List of datasetsList of species62717c648946f_20220503_154346
1542022-04-28whole_speciesgdb10List of datasetsList of species626ae865db41d_20220428_165657
1552022-04-27dist_spshapefile2List of datasetsList of species626975e89416b_20220427_130121
1562022-04-20whole_speciescsv1List of datasetsList of species625ef78816688_20220420_013735
1572022-04-19whole_speciescsv2List of datasetsList of species625e493864664_20220419_020150
1582022-04-19whole_speciescsv17List of datasetsList of species625e4cf973e65_20220419_015423
1592022-04-19dist_spcsv47List of datasetsList of species625ead707c4fc_20220419_084330
1602022-04-18whole_speciesgdb6List of datasetsList of species625d81b870656_20220418_122025
1612022-04-18whole_speciesgdb6List of datasetsList of species625d81b870656_20220418_121934
1622022-04-18whole_speciesgdb6List of datasetsList of species625d81b870656_20220418_121936
1632022-04-18whole_speciescsv14List of datasetsList of species625dbd27b21e2_20220418_162529
1642022-04-18whole_speciesgdb14List of datasetsList of species625dbd27b21e2_20220418_162803
1652022-04-16dist_spkml29List of datasetsList of species625acb383ea7c_20220416_095826
1662022-04-14pointsshapefile6List of datasetsList of species625821b7cf221_20220414_100019
1672022-04-14dist_spshapefile4List of datasetsList of species625821b7cf221_20220414_093223
1682022-04-12whole_speciescsv6List of datasetsList of species62550e416aa33_20220412_013124
1692022-04-12whole_speciesgdb6List of datasetsList of species62550e416aa33_20220412_013128
1702022-04-12pointsshapefile332List of datasetsList of species6255da0008f11_20220412_160940
1712022-04-07dist_spshapefile7List of datasetsList of species624f2dd1d274f_20220407_143537
1722022-04-06pointsshapefile86List of datasetsList of species624d6142eb3fb_20220406_055940
1732022-04-06dist_spshapefile12List of datasetsList of species624d6142eb3fb_20220406_054828
1742022-04-04whole_specieskml6List of datasetsList of species624bb4b4a17cb_20220404_231747
1752022-04-04whole_speciescsv6List of datasetsList of species624bb4b4a17cb_20220404_231913
1762022-04-04dist_spkml3List of datasetsList of species624bb4b4a17cb_20220404_232038
1772022-04-04dist_spwms3List of datasetsList of species624baab1719d2_20220404_231437
1782022-04-04dist_spkml3List of datasetsList of species624bb4b4a17cb_20220404_234118
1792022-04-04dist_spcsv7List of datasetsList of species624b56d5d4510_20220404_171631
1802022-04-04dist_spshapefile7List of datasetsList of species624b56d5d4510_20220404_163932
1812022-04-04whole_speciescsv2List of datasetsList of species624baf5cf1922_20220404_230119
1822022-04-04whole_speciescsv2List of datasetsList of species624baf5cf1922_20220404_230127
1832022-03-30whole_speciescsv1List of datasetsList of species62441f2e90405_20220330_051352
1842022-03-24dist_sp_h3shapefile3List of datasetsList of species623c5449dafc9_20220324_083000
1852022-03-24whole_specieskml35List of datasetsList of species623c5449dafc9_20220324_073524
1862022-03-24dist_sp_h3shapefile24List of datasetsList of species623c5449dafc9_20220324_081608
1872022-03-24dist_sp_h3kml24List of datasetsList of species623c5449dafc9_20220324_081518
1882022-03-23dist_taxawfs151List of datasetsList of species623b353e551f0_20220323_110029
1892022-03-21whole_speciescsv6List of datasetsList of species6238bce293b99_20220321_141440
1902022-03-21whole_speciesgdb6List of datasetsList of species62387e44142ec_20220321_094050
1912022-03-20whole_speciesgdb1List of datasetsList of species62377a1c5f3f1_20220320_150532
1922022-03-20whole_speciescsv1List of datasetsList of species62377a1c5f3f1_20220320_150614
1932022-03-20whole_speciescsv1List of datasetsList of species62377a1c5f3f1_20220320_150533
1942022-03-14whole_speciesgdb1List of datasetsList of species622ec44c6888d_20220314_002904
1952022-03-14whole_speciescsv1List of datasetsList of species622ec44c6888d_20220314_002910
1962022-03-14whole_speciescsv4List of datasetsList of species622f160342ccd_20220314_073521
1972022-03-14whole_speciescsv4List of datasetsList of species622f160342ccd_20220314_071951
1982022-03-14whole_speciescsv4List of datasetsList of species622f21871f0c1_20220314_071106
1992022-03-14whole_speciesgdb2List of datasetsList of species622fc32094493_20220314_190301
2002022-03-11dist_taxakml151List of datasetsList of species622bab7f290d0_20220311_150601
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.