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
27512014-03-13pointsshapefile90List of datasetsList of species5321edaae49cd_20140313_143244
27522014-03-13dist_spshapefile86List of datasetsList of species5321edaae49cd_20140313_141158
27532014-03-13dist_spcsv86List of datasetsList of species5321edaae49cd_20140313_140446
27542014-03-13pointsshapefile35List of datasetsList of species532173c27fa53_20140313_55331
27552014-03-13pointsshapefile4List of datasetsList of species532173c27fa53_20140313_60246
27562014-03-13whole_speciesshapefile14List of datasetsList of species532173c27fa53_20140313_51148
27572014-03-13whole_speciesshapefile14List of datasetsList of species532173c27fa53_20140313_52641
27582014-03-13pointsshapefile5List of datasetsList of species532173c27fa53_20140313_52947
27592014-03-13pointsshapefile1List of datasetsList of species532173c27fa53_20140313_53231
27602014-03-13pointsshapefile9List of datasetsList of species532173c27fa53_20140313_55635
27612014-03-13pointsshapefile10List of datasetsList of species532173c27fa53_20140313_60707
27622014-03-13pointsshapefile50List of datasetsList of species532173c27fa53_20140313_61209
27632014-03-13pointsshapefile17List of datasetsList of species532173c27fa53_20140313_61519
27642014-03-13pointsshapefile86List of datasetsList of species532173c27fa53_20140313_62059
27652014-03-13pointsshapefile6List of datasetsList of species532173c27fa53_20140313_62217
27662014-03-10whole_speciesshapefile4List of datasetsList of species531e292fe995e_20140310_170754
27672014-02-26whole_speciescsv4List of datasetsList of species530e003a28f25_20140226_100645
27682014-02-21whole_speciescsv6List of datasetsList of species5307fab9a73cc_20140221_211841
27692014-02-19dist_spshapefile7List of datasetsList of species5304b64390676_20140219_85156
27702014-02-13dist_taxacsv555List of datasetsList of species52fd1ae29d1f6_20140213_142605
27712014-02-13dist_taxashapefile555List of datasetsList of species52fd1ae29d1f6_20140213_142451
27722014-02-13whole_speciesshapefile14List of datasetsList of species52fcf95eb16d6_20140213_121128
27732014-02-12dist_taxashapefile555List of datasetsList of species52fc19cae6e2a_20140212_205807
27742014-02-12dist_taxacsv555List of datasetsList of species52fc19cae6e2a_20140212_204711
27752014-02-12dist_taxashapefile555List of datasetsList of species52fc19cae6e2a_20140212_204549
27762014-02-12dist_taxashapefile555List of datasetsList of species52fc19cae6e2a_20140212_201012
27772014-02-12dist_taxashapefile555List of datasetsList of species52fc19cae6e2a_20140212_200838
27782014-02-12dist_taxashapefile555List of datasetsList of species52fc19cae6e2a_20140212_200406
27792014-02-12whole_speciesshapefile14List of datasetsList of species52fb8e167d3f8_20140212_101356
27802014-02-12whole_speciescsv9List of datasetsList of species52fbd0e6e2e8a_20140212_145917
27812014-02-10dist_taxacsv555List of datasetsList of species52f8f19cc2fd5_20140210_104714
27822014-02-06dist_taxashapefile555List of datasetsList of species52f4520485f3e_20140206_222644
27832014-02-06dist_taxashapefile555List of datasetsList of species52f44e32aa2af_20140206_222123
27842014-02-06dist_taxashapefile555List of datasetsList of species52f4520485f3e_20140206_224341
27852014-02-06dist_taxacsv555List of datasetsList of species52f4520485f3e_20140206_223219
27862014-02-06dist_taxashapefile555List of datasetsList of species52f44e32aa2af_20140206_222346
27872014-02-06dist_taxashapefile555List of datasetsList of species52f4520485f3e_20140206_223055
27882014-02-06dist_taxashapefile555List of datasetsList of species52f4520485f3e_20140206_222841
27892014-02-06dist_taxashapefile555List of datasetsList of species52f44e32aa2af_20140206_221403
27902014-02-05dist_taxashapefile555List of datasetsList of species52f2f62934fdf_20140205_220954
27912014-02-05whole_speciesshapefile14List of datasetsList of species52f269e58ac8c_20140205_115242
27922014-02-05whole_speciesshapefile14List of datasetsList of species52f269e58ac8c_20140205_114300
27932014-02-05whole_speciesshapefile14List of datasetsList of species52f269e58ac8c_20140205_122338
27942014-02-04dist_spcsv9List of datasetsList of species52f0fa3530878_20140204_94251
27952014-01-26dist_taxashapefile555List of datasetsList of species52e565ba83109_20140126_150020
27962014-01-13whole_speciescsv35List of datasetsList of species52d47ffa3deb2_20140113_191103
27972014-01-10whole_speciescsv35List of datasetsList of species52d07df977b80_20140110_181348
27982014-01-08dist_spshapefile17List of datasetsList of species52cd8f1695395_20140108_130328
27992013-12-28dist_taxashapefile555List of datasetsList of species52be5a7c3ae15_20131228_11241
28002013-12-20dist_spcsv287List of datasetsList of species52b46a7e83803_20131220_154603
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.