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
23012016-08-04pointsshapefile35List of datasetsList of species57a3481e9b69b_20160804_95303
23022016-08-04pointscsv35List of datasetsList of species57a3352f3ebd7_20160804_83825
23032016-08-04pointscsv35List of datasetsList of species57a3352f3ebd7_20160804_85203
23042016-07-26pointscsv5List of datasetsList of species5797be40e018f_20160726_155919
23052016-07-26pointscsv10List of datasetsList of species579758abb8215_20160726_84140
23062016-07-26pointswfs10List of datasetsList of species579758abb8215_20160726_84639
23072016-07-21dist_spcsv11List of datasetsList of species5790da7019ae0_20160721_123738
23082016-07-19pointsshapefile555List of datasetsList of species578e8ed467983_20160719_163546
23092016-07-18pointscsv8List of datasetsList of species578c85d4a0128_20160718_33251
23102016-07-14dist_spshapefile30List of datasetsList of species5787ea218431b_20160714_160914
23112016-07-14diversityshapefile88List of datasetsList of species5787ea218431b_20160714_154416
23122016-07-12diversitykml88List of datasetsList of species578403ebe6010_20160712_163511
23132016-07-11pointscsv9List of datasetsList of species578365174f028_20160711_222250
23142016-07-04dist_spkml6List of datasetsList of species577a7115a0657_20160704_102328
23152016-07-04dist_spkml6List of datasetsList of species577a7115a0657_20160704_102544
23162016-07-04dist_spkml6List of datasetsList of species577a6cbb436cc_20160704_101316
23172016-07-04dist_spkml6List of datasetsList of species577a7115a0657_20160704_102441
23182016-07-04dist_spkml6List of datasetsList of species577a7115a0657_20160704_102518
23192016-07-04dist_spkml6List of datasetsList of species577a7115a0657_20160704_102511
23202016-07-04dist_spkml6List of datasetsList of species577a6cbb436cc_20160704_101320
23212016-07-04dist_spkml6List of datasetsList of species577a7115a0657_20160704_102507
23222016-07-04dist_spkml6List of datasetsList of species577a6cbb436cc_20160704_101315
23232016-07-04dist_spkml6List of datasetsList of species577a7115a0657_20160704_102437
23242016-07-04dist_spkml6List of datasetsList of species577a7115a0657_20160704_102508
23252016-07-01dist_spkml273List of datasetsList of species5776a73dccbf9_20160701_132535
23262016-07-01pointscsv17List of datasetsList of species57769eace6770_20160701_125125
23272016-06-27dist_spkml6List of datasetsList of species57708b3531235_20160626_221606
23282016-06-24dist_spkml56List of datasetsList of species57699ba97fc63_20160623_162458
23292016-06-24dist_spshapefile2List of datasetsList of species576c0a62dd094_20160623_143842
23302016-06-24whole_speciescsv8List of datasetsList of species576c384feda17_20160623_153012
23312016-06-21whole_speciescsv35List of datasetsList of species5768594054d08_20160620_170425
23322016-06-18dist_spcsv7List of datasetsList of species5764ce2d05d46_20160618_04244
23332016-06-17dist_spcsv5List of datasetsList of species57630e8f61db7_20160616_164052
23342016-06-17dist_spcsv6List of datasetsList of species57630fdc74342_20160616_164858
23352016-06-17dist_spcsv6List of datasetsList of species576310f717c65_20160616_165051
23362016-06-17dist_spshapefile5List of datasetsList of species57630bc1cd089_20160616_163246
23372016-06-17dist_spshapefile5List of datasetsList of species57630d04293ad_20160616_163634
23382016-06-17dist_spcsv5List of datasetsList of species57630d04293ad_20160616_163646
23392016-06-17dist_spcsv6List of datasetsList of species57631137f3249_20160616_165555
23402016-06-17dist_spshapefile555List of datasetsList of species5762c6670c47d_20160616_114716
23412016-06-11whole_speciesshapefile56List of datasetsList of species575b712ddc43a_20160610_220249
23422016-06-10whole_speciesshapefile56List of datasetsList of species5759bed9c090f_20160609_151152
23432016-06-10dist_spshapefile56List of datasetsList of species5759bf87730ba_20160609_151224
23442016-06-10dist_spcsv56List of datasetsList of species5759bf87730ba_20160609_151553
23452016-06-09whole_speciescsv17List of datasetsList of species5758aad6021f1_20160608_193351
23462016-06-06pointsshapefile132List of datasetsList of species5754d32b89c7d_20160605_213939
23472016-06-01dist_spkml2List of datasetsList of species574e345789b73_20160531_210649
23482016-06-01pointsshapefile6List of datasetsList of species574dbb054be79_20160531_123641
23492016-05-25dist_spshapefile329List of datasetsList of species57452cd59a133_20160525_05706
23502016-05-23whole_speciescsv17List of datasetsList of species5742a682434d2_20160523_25302
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.