NEFSC Survey 1997
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)0
Gridded summary Type 2a (dist_sp)866
Gridded summary Type 2b (dist_sp_h3)15
diversity indexes (diversity)4
Observations based on criteria (points)967
All observations of species (whole_species)596
All observations in dataset (whole_dataset)23
  • 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
15512017-04-26dist_taxakml44List of datasetsList of species5900de362d81c_20170426_135220
15522017-04-26dist_taxakml44List of datasetsList of species5900de362d81c_20170426_135241
15532017-04-26dist_spshapefile1List of datasetsList of species590018cd05a99_20170425_235225
15542017-04-26dist_spshapefile1List of datasetsList of species5900210ac1816_20170426_02551
15552017-04-25pointsshapefile2List of datasetsList of species590018cd05a99_20170425_235035
15562017-04-25pointsshapefile2List of datasetsList of species59001688efd47_20170425_234007
15572017-04-25pointsshapefile1List of datasetsList of species590015f517649_20170425_233739
15582017-04-25pointsshapefile2List of datasetsList of species590015894fe17_20170425_233557
15592017-04-24dist_spcsv2List of datasetsList of species58fe5ce219eae_20170424_161711
15602017-04-24pointscsv2List of datasetsList of species58fe58a725096_20170424_160449
15612017-04-24pointscsv2List of datasetsList of species58fe58a725096_20170424_161117
15622017-04-24pointscsv3List of datasetsList of species58fe5e1117374_20170424_162329
15632017-04-23dist_spkml42List of datasetsList of species58fcbcd090afd_20170423_104752
15642017-04-23dist_spcsv42List of datasetsList of species58fcc177d588b_20170423_114031
15652017-04-19dist_spkml3List of datasetsList of species58f7863947143_20170419_114649
15662017-04-10dist_spshapefile8List of datasetsList of species58ec2fc94787a_20170410_212416
15672017-04-10pointscsv20List of datasetsList of species58eb9c57a1bd8_20170410_105924
15682017-04-07pointskml2List of datasetsList of species58e808e5a1ece_20170407_174949
15692017-04-03dist_spkml1List of datasetsList of species58e2622b643dc_20170403_105739
15702017-03-30pointscsv3List of datasetsList of species58dd32698821b_20170330_123801
15712017-03-26dist_spkml3List of datasetsList of species58d7b195875d5_20170326_81848
15722017-03-26dist_spkml8List of datasetsList of species58d808a63f5e9_20170326_144116
15732017-03-24dist_spkml3List of datasetsList of species58d56b8e90bb3_20170324_151957
15742017-03-24dist_spcsv3List of datasetsList of species58d56b8e90bb3_20170324_150931
15752017-03-24dist_spshapefile3List of datasetsList of species58d56b8e90bb3_20170324_150822
15762017-03-24pointsshapefile10List of datasetsList of species58d54683747b3_20170324_132538
15772017-03-24pointsshapefile7List of datasetsList of species58d54683747b3_20170324_132429
15782017-03-22pointskml32List of datasetsList of species58d283fa6977c_20170322_100300
15792017-03-22pointskml32List of datasetsList of species58d156178e374_20170322_95614
15802017-03-22pointskml32List of datasetsList of species58d156178e374_20170322_95551
15812017-03-22pointskml32List of datasetsList of species58d156178e374_20170322_95544
15822017-03-22pointskml33List of datasetsList of species58d156178e374_20170322_95755
15832017-03-22pointskml32List of datasetsList of species58d283fa6977c_20170322_100257
15842017-03-22pointskml32List of datasetsList of species58d283fa6977c_20170322_100259
15852017-03-22pointskml32List of datasetsList of species58d283fa6977c_20170322_100258
15862017-03-22pointskml32List of datasetsList of species58d283fa6977c_20170322_100301
15872017-03-22pointskml33List of datasetsList of species58d156178e374_20170322_95747
15882017-03-22pointskml32List of datasetsList of species58d283fa6977c_20170322_100250
15892017-03-22pointskml32List of datasetsList of species58d156178e374_20170322_95607
15902017-03-22pointskml33List of datasetsList of species58d156178e374_20170322_95744
15912017-03-20dist_spkml1List of datasetsList of species58cfc8ecb3d76_20170320_82020
15922017-03-20pointscsv2List of datasetsList of species58cfc8ecb3d76_20170320_82129
15932017-03-20dist_spcsv1List of datasetsList of species58cfbd13a27be_20170320_80203
15942017-03-17dist_spcsv42List of datasetsList of species58cbcaa0365a5_20170317_74813
15952017-03-13dist_spkml8List of datasetsList of species58c6c5cba3e3a_20170313_121736
15962017-03-13dist_spkml8List of datasetsList of species58c6c5cba3e3a_20170313_121739
15972017-03-10dist_spkml1List of datasetsList of species58c262f7d3ee7_20170310_32649
15982017-03-09dist_spkml6List of datasetsList of species58c18c2e802c8_20170309_122004
15992017-03-09pointscsv1List of datasetsList of species58c18c2e802c8_20170309_145034
16002017-03-09pointscsv1List of datasetsList of species58c18c2e802c8_20170309_145600
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.