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
13012019-07-07dist_spshapefile7List of datasetsList of species5d22088d9d245_20190707_111513
13022019-07-07dist_spcsv7List of datasetsList of species5d22088d9d245_20190707_114125
13032019-07-05dist_taxakml151List of datasetsList of species5d1f58116aada_20190705_100818
13042019-07-05pointscsv17List of datasetsList of species5d1eee2ec2a55_20190705_023243
13052019-06-30dist_taxakml151List of datasetsList of species5d18b432d271b_20190630_090925
13062019-06-30pointsshapefile555List of datasetsList of species5d18b4a1b54e8_20190630_091204
13072019-06-26pointsshapefile17List of datasetsList of species5d12d28bc0421_20190625_224312
13082019-06-26pointsshapefile1List of datasetsList of species5d12d28bc0421_20190625_222714
13092019-06-26pointsshapefile35List of datasetsList of species5d12d28bc0421_20190625_223749
13102019-06-26dist_spshapefile12List of datasetsList of species5d13344a13156_20190626_050423
13112019-06-17pointsshapefile86List of datasetsList of species5d073feed8267_20190617_032859
13122019-06-16dist_spkml44List of datasetsList of species5d05f7e10b4db_20190616_040504
13132019-06-15dist_spshapefile55List of datasetsList of species5d046a2dad77c_20190615_053149
13142019-06-15dist_spcsv55List of datasetsList of species5d046a2dad77c_20190615_052830
13152019-06-15dist_spcsv110List of datasetsList of species5d04c2915c164_20190615_060749
13162019-06-15dist_spcsv151List of datasetsList of species5d046a2dad77c_20190615_002732
13172019-06-15dist_spshapefile151List of datasetsList of species5d046a2dad77c_20190615_005633
13182019-06-15dist_spwms151List of datasetsList of species5d046a2dad77c_20190615_005841
13192019-06-15dist_spwms151List of datasetsList of species5d046a2dad77c_20190615_044452
13202019-06-15dist_spcsv49List of datasetsList of species5d04c2915c164_20190615_075627
13212019-06-15dist_spshapefile110List of datasetsList of species5d04c2915c164_20190615_072903
13222019-06-15dist_spwms151List of datasetsList of species5d046a2dad77c_20190615_044621
13232019-06-15dist_spshapefile110List of datasetsList of species5d04c2915c164_20190615_071720
13242019-06-12pointskml2List of datasetsList of species5d016d1ece3f8_20190612_173117
13252019-06-12pointskml2List of datasetsList of species5d016d1ece3f8_20190612_173122
13262019-06-11pointsshapefile86List of datasetsList of species5cff687b85678_20190611_052006
13272019-06-11pointsshapefile86List of datasetsList of species5cff687b85678_20190611_054006
13282019-06-11pointsshapefile86List of datasetsList of species5cff687b85678_20190611_060034
13292019-06-11pointsshapefile56List of datasetsList of species5cff7f74909af_20190611_061716
13302019-06-11pointsshapefile8List of datasetsList of species5cff7e64177bd_20190611_061253
13312019-06-11pointsshapefile6List of datasetsList of species5cff38712f699_20190611_011849
13322019-06-11pointsshapefile6List of datasetsList of species5cff3a32aa66d_20190611_012342
13332019-06-10dist_spkml2List of datasetsList of species5cfeb3a8c6afb_20190610_154739
13342019-06-10dist_spkml2List of datasetsList of species5cfeb3a8c6afb_20190610_154736
13352019-06-10dist_spkml2List of datasetsList of species5cfeb3a8c6afb_20190610_154733
13362019-06-09dist_spkml4List of datasetsList of species5cfd3b900f6f3_20190609_130400
13372019-06-03pointscsv17List of datasetsList of species5cf584b17a17a_20190603_163954
13382019-06-03pointsshapefile10List of datasetsList of species5cf4539a440bb_20190602_201022
13392019-06-02pointsshapefile86List of datasetsList of species5cf4539a440bb_20190602_192944
13402019-06-02pointsshapefile6List of datasetsList of species5cf35daac9bfd_20190602_012937
13412019-06-02pointsshapefile6List of datasetsList of species5cf375ac8b9e6_20190602_033250
13422019-06-02pointsshapefile6List of datasetsList of species5cf375ac8b9e6_20190602_033402
13432019-06-02pointsshapefile6List of datasetsList of species5cf375ac8b9e6_20190602_033654
13442019-06-02pointsshapefile6List of datasetsList of species5cf375ac8b9e6_20190602_033852
13452019-06-02pointsshapefile6List of datasetsList of species5cf375ac8b9e6_20190602_034056
13462019-06-02pointsshapefile6List of datasetsList of species5cf375ac8b9e6_20190602_034252
13472019-06-02pointsshapefile6List of datasetsList of species5cf375ac8b9e6_20190602_034434
13482019-06-02pointsshapefile6List of datasetsList of species5cf375ac8b9e6_20190602_034621
13492019-06-02pointsshapefile6List of datasetsList of species5cf375ac8b9e6_20190602_034805
13502019-06-02pointsshapefile6List of datasetsList of species5cf375ac8b9e6_20190602_034932
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.