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
33512011-07-08whole_speciescsv4List of datasetsList of species4e16fe1677520_20110708_85519
33522011-07-08whole_speciescsv4List of datasetsList of species4e16fdcb44b1c_20110708_85432
33532011-07-07dist_spcsv555List of datasetsList of species4e159399853d7_20110707_70851
33542011-06-22dist_spcsv555List of datasetsList of species4e025838c1769_20110622_170149
33552011-06-19dist_spcsv6List of datasetsList of species4dfe91ce93311_20110619_202726
33562011-06-19pointscsv6List of datasetsList of species4dfe91ce93311_20110619_202757
33572011-06-19pointsshapefile6List of datasetsList of species4dfe91ce93311_20110619_202654
33582011-06-19dist_spshapefile6List of datasetsList of species4dfe91ce93311_20110619_202544
33592011-06-15dist_spshapefile4List of datasetsList of species4df97a0c407db_20110615_233904
33602011-06-14pointsshapefile2List of datasetsList of species4df7a12b6fca9_20110614_135828
33612011-06-12whole_datasetcsv555List of datasetsList of species4df50f6ca92a7_20110612_151236
33622011-06-06dist_spcsv35List of datasetsList of species4decbbe59c6a2_20110606_74740
33632011-06-03dist_spcsv555List of datasetsList of species4de94cba357f7_20110603_170711
33642011-06-03dist_spshapefile555List of datasetsList of species4de94cba357f7_20110603_170759
33652011-06-02dist_spcsv35List of datasetsList of species4de7e3e528b26_20110602_152719
33662011-05-31whole_datasetcsv555List of datasetsList of species4de476f179e2b_20110531_10457
33672011-05-24dist_spshapefile555List of datasetsList of species4ddc0931520d0_20110524_154220
33682011-05-18pointsshapefile17List of datasetsList of species4dd3c695aaa2e_20110518_91614
33692011-05-18pointsshapefile1List of datasetsList of species4dd3c6f2d4f29_20110518_91743
33702011-05-18pointsshapefile6List of datasetsList of species4dd3c7539c096_20110518_91930
33712011-05-18pointsshapefile35List of datasetsList of species4dd3cb029cf46_20110518_113551
33722011-05-10pointsshapefile23List of datasetsList of species4dc99c45c5cf6_20110510_161510
33732011-05-10pointsshapefile98List of datasetsList of species4dc9a0902743f_20110510_163743
33742011-05-10pointscsv23List of datasetsList of species4dc99c45c5cf6_20110510_162604
33752011-05-10dist_spshapefile555List of datasetsList of species4dc92dbfe37e8_20110510_91026
33762011-05-06pointsshapefile5List of datasetsList of species4dc444f6e083e_20110506_145911
33772011-05-06pointscsv5List of datasetsList of species4dc4453dc9a69_20110506_150400
33782011-05-06dist_spshapefile555List of datasetsList of species4dc40ef1303c3_20110506_111036
33792011-05-05whole_speciescsv1List of datasetsList of species4dc2392a0b235_20110505_21200
33802011-04-28dist_spshapefile2List of datasetsList of species4db9ddeb9b714_20110428_174324
33812011-04-27pointscsv4List of datasetsList of species4db7ebe72803b_20110427_61318
33822011-04-27pointscsv4List of datasetsList of species4db7ebe72803b_20110427_62242
33832011-04-27pointscsv4List of datasetsList of species4db7ebe72803b_20110427_61824
33842011-04-27pointscsv4List of datasetsList of species4db7ebe72803b_20110427_61246
33852011-04-27pointscsv4List of datasetsList of species4db7ebe72803b_20110427_61232
33862011-04-27pointscsv4List of datasetsList of species4db7ebe72803b_20110427_61214
33872011-04-27pointscsv4List of datasetsList of species4db7ebe72803b_20110427_62025
33882011-04-26dist_spshapefile555List of datasetsList of species4db7316461089_20110426_172515
33892011-04-26dist_spshapefile555List of datasetsList of species4db7316461089_20110426_172126
33902011-04-26pointsshapefile56List of datasetsList of species4db6497a981bc_20110426_02743
33912011-04-19pointsshapefile14List of datasetsList of species4dad378ede1aa_20110419_32426
33922011-04-19pointscsv14List of datasetsList of species4dad378ede1aa_20110419_32425
33932011-04-17pointsshapefile10List of datasetsList of species4dab9919b21f8_20110417_215408
33942011-04-17pointscsv10List of datasetsList of species4dab9919b21f8_20110417_215251
33952011-04-14pointscsv35List of datasetsList of species4da71e5a36ce9_20110414_152437
33962011-04-14pointscsv6List of datasetsList of species4da71e5a36ce9_20110414_153716
33972011-04-14pointscsv5List of datasetsList of species4da71e5a36ce9_20110414_153421
33982011-04-14pointscsv17List of datasetsList of species4da71e5a36ce9_20110414_153033
33992011-04-14dist_spcsv4List of datasetsList of species4da71e5a36ce9_20110414_122118
34002011-04-14pointscsv4List of datasetsList of species4da71e5a36ce9_20110414_122259
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.