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 2023
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)6
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)143
Gridded summary Type 2b (dist_sp_h3)2
diversity indexes (diversity)1
Observations based on criteria (points)45
All observations of species (whole_species)164
All observations in dataset (whole_dataset)0
  • 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
12023-09-22pointscsv2List of datasetsList of species650d513c46616_20230922_044114
22023-09-22whole_speciescsv6List of datasetsList of species650d513c46616_20230922_054026
32023-09-20whole_speciescsv1List of datasetsList of species650acff4503a2_20230920_070932
42023-09-20whole_speciescsv5List of datasetsList of species650acff4503a2_20230920_070638
52023-09-20whole_speciescsv6List of datasetsList of species650acff4503a2_20230920_071330
62023-09-20whole_speciescsv17List of datasetsList of species650acff4503a2_20230920_070506
72023-09-20whole_speciescsv4List of datasetsList of species650acc2354f96_20230920_064431
82023-09-20whole_speciescsv35List of datasetsList of species650acff4503a2_20230920_070012
92023-09-19whole_speciescsv17List of datasetsList of species65097a7ca6fdf_20230919_064850
102023-09-19whole_speciesgdb17List of datasetsList of species65097a7ca6fdf_20230919_064858
112023-09-19whole_specieskml2List of datasetsList of species6509a9a0b2471_20230919_103208
122023-09-19whole_specieskml2List of datasetsList of species6509a9a0b2471_20230919_102740
132023-09-19whole_specieskml2List of datasetsList of species6509a9a0b2471_20230919_102443
142023-09-19whole_specieskml2List of datasetsList of species6509a9a0b2471_20230919_102156
152023-09-19whole_speciesgdb2List of datasetsList of species6509a9a0b2471_20230919_101900
162023-09-19whole_speciescsv2List of datasetsList of species6509a9a0b2471_20230919_100324
172023-09-19whole_speciesgdb2List of datasetsList of species6509a9a0b2471_20230919_100316
182023-09-19whole_specieskml2List of datasetsList of species6509a9a0b2471_20230919_100303
192023-09-18dist_taxakml151List of datasetsList of species6508f34525502_20230918_210342
202023-09-14whole_speciescsv35List of datasetsList of species6503366e2a46d_20230914_124000
212023-09-14dist_taxashapefile140List of datasetsList of species650310cf06029_20230914_133609
222023-09-14dist_taxakml140List of datasetsList of species650310cf06029_20230914_132948
232023-09-14dist_taxashapefile151List of datasetsList of species650310cf06029_20230914_095958
242023-09-07pointscsv2List of datasetsList of species64f9e81697d39_20230907_113016
252023-09-06whole_speciescsv4List of datasetsList of species64f8c0a6e1156_20230906_141618
262023-09-06whole_specieskml2List of datasetsList of species64f8e3baca449_20230906_164533
272023-09-05dist_spcsv47List of datasetsList of species64f73031c1008_20230905_095021
282023-09-05dist_spcsv47List of datasetsList of species64f73031c1008_20230905_095024
292023-09-05dist_spkml2List of datasetsList of species64f6ef2564346_20230905_051050
302023-09-05dist_spkml2List of datasetsList of species64f6ef2564346_20230905_051058
312023-09-02dist_spkml7List of datasetsList of species64f2e0d28b481_20230902_031946
322023-09-01whole_speciesgdb35List of datasetsList of species64f1fa6bc2524_20230901_105137
332023-09-01whole_speciesgdb6List of datasetsList of species64f204b6ee96e_20230901_113624
342023-09-01whole_speciesgdb86List of datasetsList of species64f20442e94e8_20230901_113344
352023-09-01whole_speciesgdb50List of datasetsList of species64f201762f4f9_20230901_112140
362023-09-01whole_speciesgdb4List of datasetsList of species64f1f965b0d75_20230901_104736
372023-09-01whole_speciesshapefile5List of datasetsList of species64f1f54e36202_20230901_103538
382023-09-01whole_speciesshapefile6List of datasetsList of species64f1f54e36202_20230901_103239
392023-09-01whole_speciesshapefile6List of datasetsList of species64f1f54e36202_20230901_103127
402023-09-01whole_speciesgdb17List of datasetsList of species64f1ef3934965_20230901_101340
412023-08-31pointskml10List of datasetsList of species64ee146c73474_20230831_122158
422023-08-31whole_speciesgdb4List of datasetsList of species64f04000548b6_20230831_032810
432023-08-31whole_speciescsv4List of datasetsList of species64f04000548b6_20230831_032758
442023-08-31dist_spshapefile35List of datasetsList of species64f0b75387a90_20230831_120147
452023-08-31dist_spshapefile35List of datasetsList of species64f0b75387a90_20230831_120753
462023-08-31dist_spshapefile35List of datasetsList of species64f0b75387a90_20230831_120756
472023-08-29pointskml332List of datasetsList of species64ee62af81f40_20230829_173437
482023-08-29pointskml332List of datasetsList of species64ee62af81f40_20230829_173441
492023-08-28dist_spcsv4List of datasetsList of species64eca6af17a0c_20230828_095603
502023-08-26whole_speciesgdb35List of datasetsList of species64ea060b997b3_20230826_100605
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.