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)1224
Gridded summary Type 2b (dist_sp_h3)17
diversity indexes (diversity)4
Observations based on criteria (points)1382
All observations of species (whole_species)805
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
12022-06-25dist_spkml2List of datasetsList of species62b6cbdc4a051_20220625_045154
22022-06-22dist_taxakml151List of datasetsList of species62b33cc6754c4_20220622_120237
32022-06-22whole_specieskml5List of datasetsList of species62b3d0d2939c4_20220622_224504
42022-06-22whole_speciesgdb5List of datasetsList of species62b3d0d2939c4_20220622_224140
52022-06-22whole_specieskml5List of datasetsList of species62b3d0d2939c4_20220622_223813
62022-06-22whole_specieskml5List of datasetsList of species62b3d0d2939c4_20220622_224304
72022-06-21whole_speciesgdb14List of datasetsList of species62b1942add6d2_20220621_095120
82022-06-16dist_spcsv2List of datasetsList of species62ab8e71e2412_20220616_181153
92022-06-13dist_spcsv28List of datasetsList of species62a7a88e60f42_20220613_171740
102022-06-13dist_spcsv182List of datasetsList of species62a7764b716a6_20220613_134610
112022-06-10dist_taxacsv136List of datasetsList of species62a3b31f2677d_20220610_171305
122022-06-09whole_speciesgdb17List of datasetsList of species62a1d9f43a486_20220609_080519
132022-06-09whole_speciescsv17List of datasetsList of species62a1d9f43a486_20220609_081103
142022-06-08whole_speciesgdb6List of datasetsList of species62a0ceada0bc1_20220608_130519
152022-06-08whole_speciescsv6List of datasetsList of species62a0ceada0bc1_20220608_123638
162022-06-08whole_speciescsv6List of datasetsList of species62a0ceada0bc1_20220608_123625
172022-06-08dist_spcsv13List of datasetsList of species62a0ba9ede707_20220608_110753
182022-06-08pointsshapefile2List of datasetsList of species62a09ff28e48d_20220608_091729
192022-06-08pointsshapefile4List of datasetsList of species62a08e5f83ecd_20220608_075756
202022-06-08pointsshapefile86List of datasetsList of species62a093fd9e652_20220608_082133
212022-06-08pointsshapefile9List of datasetsList of species62a096c472d2d_20220608_083323
222022-06-08pointsshapefile1List of datasetsList of species62a08f89c17cb_20220608_080315
232022-06-08pointsshapefile50List of datasetsList of species62a090af4222c_20220608_080837
242022-06-08pointsshapefile8List of datasetsList of species62a092561d5e0_20220608_081454
252022-06-08pointsshapefile56List of datasetsList of species62a09a67e4b5b_20220608_084814
262022-06-08pointsshapefile6List of datasetsList of species62a097f63e9d4_20220608_083815
272022-06-08pointsshapefile2List of datasetsList of species62a09db67557e_20220608_090235
282022-06-08pointsshapefile5List of datasetsList of species62a08c2325365_20220608_074928
292022-06-08whole_speciescsv5List of datasetsList of species62a091b8dfdd3_20220608_081628
302022-06-07pointsshapefile35List of datasetsList of species629fb101b07f9_20220607_161258
312022-06-07pointsshapefile17List of datasetsList of species629fb2069a8f3_20220607_161849
322022-05-31whole_specieskml8List of datasetsList of species6295dd18de53b_20220531_052952
332022-05-27dist_spshapefile4List of datasetsList of species6290fe0154b02_20220527_133253
342022-05-27dist_spshapefile5List of datasetsList of species6290fe0154b02_20220527_133550
352022-05-27dist_spshapefile8List of datasetsList of species628ffc9b23f46_20220527_123515
362022-05-27dist_spshapefile8List of datasetsList of species628ffc9b23f46_20220527_123519
372022-05-26pointscsv51List of datasetsList of species628f974f40ac4_20220526_111442
382022-05-26pointscsv168List of datasetsList of species628f76736ae6a_20220526_100650
392022-05-26pointscsv62List of datasetsList of species628f76736ae6a_20220526_091749
402022-05-26pointscsv2List of datasetsList of species628f4df945f96_20220526_055525
412022-05-26dist_spshapefile4List of datasetsList of species628ffc9b23f46_20220526_183404
422022-05-26dist_spcsv4List of datasetsList of species628ffc9b23f46_20220526_182518
432022-05-24whole_speciescsv35List of datasetsList of species628cf73a4e778_20220524_113923
442022-05-24whole_speciescsv9List of datasetsList of species628cfcce9a992_20220524_114557
452022-05-24whole_speciescsv10List of datasetsList of species628cf73a4e778_20220524_113632
462022-05-24whole_speciescsv6List of datasetsList of species628cf73a4e778_20220524_112423
472022-05-24pointscsv8List of datasetsList of species628cf2fba413c_20220524_111132
482022-05-24pointscsv8List of datasetsList of species628cf2fba413c_20220524_110820
492022-05-23dist_spcsv13List of datasetsList of species628c1431e0ab0_20220523_191539
502022-05-23dist_spcsv7List of datasetsList of species628c17f83ba6e_20220523_192728
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.