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
35012011-02-12dist_spshapefile555List of datasetsList of species4d56c9e35434b_20110212_125910
35022011-02-11pointsshapefile35List of datasetsList of species4d55b6f6b2fd2_20110211_180442
35032011-02-10pointsshapefile35List of datasetsList of species4d54a59fca6ef_20110210_215837
35042011-02-09dist_spcsv555List of datasetsList of species4d52feeb3314c_20110209_155538
35052011-02-05dist_spshapefile2List of datasetsList of species4d4d99c2ee6cb_20110205_134143
35062011-02-05dist_spshapefile2List of datasetsList of species4d4dacb4b627f_20110205_150403
35072011-02-02pointsshapefile4List of datasetsList of species4d496f26ef1ad_20110202_95114
35082011-02-02pointscsv4List of datasetsList of species4d496f26ef1ad_20110202_95518
35092011-02-02pointsshapefile4List of datasetsList of species4d496f26ef1ad_20110202_95436
35102011-02-02pointsshapefile4List of datasetsList of species4d496f26ef1ad_20110202_95331
35112011-02-02pointscsv4List of datasetsList of species4d496f26ef1ad_20110202_95048
35122011-02-02pointsshapefile4List of datasetsList of species4d496f26ef1ad_20110202_95023
35132011-02-02pointsshapefile4List of datasetsList of species4d496e7b0ab74_20110202_94807
35142011-01-28dist_spshapefile555List of datasetsList of species4d4345ddecd48_20110128_174614
35152011-01-26pointsshapefile4List of datasetsList of species4d40337d22d74_20110126_94828
35162011-01-26dist_spshapefile4List of datasetsList of species4d40337d22d74_20110126_94609
35172011-01-26pointsshapefile4List of datasetsList of species4d40337d22d74_20110126_100207
35182011-01-26dist_spshapefile4List of datasetsList of species4d40337d22d74_20110126_100238
35192011-01-26pointsshapefile4List of datasetsList of species4d40337d22d74_20110126_100318
35202011-01-26pointsshapefile4List of datasetsList of species4d40337d22d74_20110126_100518
35212011-01-20pointsshapefile2List of datasetsList of species4d38e1f52f457_20110120_203220
35222011-01-15dist_spshapefile555List of datasetsList of species4d325327398e1_20110115_211236
35232011-01-13whole_datasetshapefile555List of datasetsList of species4d2f6590dbfec_20110113_155129
35242011-01-10dist_spshapefile4List of datasetsList of species4d2b571f03a6b_20110110_142859
35252011-01-10dist_spshapefile4List of datasetsList of species4d2b66ef93f58_20110110_150826
35262011-01-10dist_spshapefile4List of datasetsList of species4d2b66ef93f58_20110110_150739
35272011-01-10dist_spshapefile4List of datasetsList of species4d2b64ad1899b_20110110_145827
35282011-01-10dist_spshapefile17List of datasetsList of species4d2b631ef3068_20110110_145230
35292011-01-10dist_spcsv17List of datasetsList of species4d2b631ef3068_20110110_145224
35302011-01-10dist_spshapefile4List of datasetsList of species4d2b60d571faa_20110110_144325
35312011-01-10dist_spshapefile4List of datasetsList of species4d2b571f03a6b_20110110_142934
35322011-01-10dist_spshapefile4List of datasetsList of species4d2b571f03a6b_20110110_142710
35332010-11-16pointscsv9List of datasetsList of species4ce2ec2b3bd6b_20101116_183616
35342010-11-16pointsshapefile6List of datasetsList of species4ce35965ebbe1_20101116_232642
35352010-11-16dist_spshapefile6List of datasetsList of species4ce3552c8e82e_20101116_231224
35362010-11-16pointsshapefile6List of datasetsList of species4ce3552c8e82e_20101116_230842
35372010-11-12pointsshapefile17List of datasetsList of species4cdd61b71632f_20101112_110055
35382010-11-12dist_spshapefile17List of datasetsList of species4cdd61b71632f_20101112_110537
35392010-11-12pointscsv17List of datasetsList of species4cdd61b71632f_20101112_105051
35402010-11-12dist_spcsv17List of datasetsList of species4cdd61b71632f_20101112_105922
35412010-11-11pointsshapefile1List of datasetsList of species4cdc5001a55d7_20101111_152126
35422010-11-11pointsshapefile1List of datasetsList of species4cdc5001a55d7_20101111_152037
35432010-11-11pointscsv1List of datasetsList of species4cdc5059d2e94_20101111_152236
35442010-10-26pointsshapefile2List of datasetsList of species4cc6af5ad7887_20101026_63732
35452010-10-11dist_spshapefile6List of datasetsList of species4cb35842bf0f9_20101011_143408
35462010-10-05pointscsv4List of datasetsList of species4cab784116660_20101005_151159
35472010-09-26pointscsv86List of datasetsList of species4ca00ada8ce26_20100926_231236
35482010-09-23pointsshapefile50List of datasetsList of species4c9bccd794683_20100923_175807
35492010-09-23pointsshapefile8List of datasetsList of species4c9bdd82d77bf_20100923_190802
35502010-09-23pointscsv8List of datasetsList of species4c9b702b9003c_20100923_112453
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.