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
8512020-11-02pointskml17List of datasetsList of species5f9fa4a6c8671_20201102_012321
8522020-11-01pointskml17List of datasetsList of species5f9f3a3442977_20201101_174534
8532020-11-01pointsshapefile17List of datasetsList of species5f9f3765abd90_20201101_173908
8542020-10-28pointsshapefile276List of datasetsList of species5f99d66f37725_20201028_173236
8552020-10-28pointsshapefile276List of datasetsList of species5f99e608bb193_20201028_174712
8562020-10-27pointscsv17List of datasetsList of species5f98500a10ea1_20201027_125859
8572020-10-27pointscsv35List of datasetsList of species5f98500a10ea1_20201027_130320
8582020-10-27pointscsv4List of datasetsList of species5f98500a10ea1_20201027_125432
8592020-10-26dist_spkml7List of datasetsList of species5f962c248fb5a_20201025_215428
8602020-10-26pointsshapefile9List of datasetsList of species5f963db9504b6_20201025_234646
8612020-10-26dist_spshapefile7List of datasetsList of species5f9657e3ae928_20201026_023507
8622020-10-26pointsshapefile17List of datasetsList of species5f96b3546ba69_20201026_073838
8632020-10-26pointskml17List of datasetsList of species5f96b3546ba69_20201026_073824
8642020-10-26pointscsv86List of datasetsList of species5f97628812c62_20201026_200157
8652020-10-26pointskml17List of datasetsList of species5f97172e395ba_20201026_143810
8662020-10-26pointsshapefile17List of datasetsList of species5f97172e395ba_20201026_143702
8672020-10-26pointscsv17List of datasetsList of species_20201026_042906
8682020-10-26dist_spshapefile2List of datasetsList of species5f97392a8405a_20201026_170554
8692020-10-26dist_spcsv7List of datasetsList of species5f964a70df0b3_20201026_001253
8702020-10-25dist_spshapefile7List of datasetsList of species5f9604957fe9d_20201025_191027
8712020-10-25pointsshapefile8List of datasetsList of species5f94c361dea2e_20201024_202139
8722020-10-25dist_spshapefile14List of datasetsList of species5f957a386a24b_20201025_091820
8732020-10-25pointsshapefile35List of datasetsList of species5f957a386a24b_20201025_092555
8742020-10-25pointsshapefile17List of datasetsList of species5f9607bccee0f_20201025_192017
8752020-10-25pointskml17List of datasetsList of species5f9607bccee0f_20201025_192203
8762020-10-25pointsshapefile35List of datasetsList of species5f9592cd03a54_20201025_110431
8772020-10-25pointscsv35List of datasetsList of species5f959e02ecdeb_20201025_114726
8782020-10-25pointscsv5List of datasetsList of species5f954b35b4527_20201025_100350
8792020-10-25pointscsv5List of datasetsList of species5f954b35b4527_20201025_061555
8802020-10-25pointscsv5List of datasetsList of species5f95a191f3de2_20201025_120504
8812020-10-25pointsshapefile216List of datasetsList of species5f955264da6dd_20201025_063603
8822020-10-25pointscsv216List of datasetsList of species5f955264da6dd_20201025_063305
8832020-10-25pointscsv2List of datasetsList of species5f95e4febc55f_20201025_170003
8842020-10-25pointscsv2List of datasetsList of species5f95de1882a3b_20201025_163855
8852020-10-25pointsshapefile9List of datasetsList of species5f95fb0fd0633_20201025_183208
8862020-10-25pointscsv17List of datasetsList of species5f94cbedcafa4_20201024_211015
8872020-10-24pointscsv17List of datasetsList of species5f93bfeb42f23_20201024_015346
8882020-10-24dist_spcsv7List of datasetsList of species5f93c4df82c44_20201024_021559
8892020-10-24pointscsv17List of datasetsList of species5f93c4df82c44_20201024_020951
8902020-10-24pointsshapefile2List of datasetsList of species5f94210376e75_20201024_112920
8912020-10-24pointscsv6List of datasetsList of species5f945c1c7ca4b_20201024_141614
8922020-10-24pointsshapefile6List of datasetsList of species5f945c1c7ca4b_20201024_142116
8932020-10-24pointsshapefile2List of datasetsList of species5f940b26560c9_20201024_071521
8942020-10-24pointscsv2List of datasetsList of species5f9419959a1bb_20201024_081614
8952020-10-24pointsshapefile6List of datasetsList of species5f948ea1be53b_20201024_164859
8962020-10-24pointscsv6List of datasetsList of species5f948ea1be53b_20201024_164153
8972020-10-24pointswms6List of datasetsList of species5f948ea1be53b_20201024_173049
8982020-10-24pointswms6List of datasetsList of species5f948ea1be53b_20201024_173150
8992020-10-24pointsshapefile5List of datasetsList of species5f942390cef96_20201024_085956
9002020-10-24dist_spshapefile5List of datasetsList of species5f942390cef96_20201024_085702
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.