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 20242023
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)9
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)278
Gridded summary Type 2b (dist_sp_h3)7
diversity indexes (diversity)1
Observations based on criteria (points)75
All observations of species (whole_species)340
All observations in dataset (whole_dataset)5
  • 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
3512023-10-06whole_speciescsv2List of datasetsList of species65200a65a6405_20231006_095159
3522023-10-06whole_speciescsv2List of datasetsList of species65200a65a6405_20231006_094253
3532023-10-03whole_speciesgdb4List of datasetsList of species651c619c072ef_20231003_145048
3542023-10-03whole_speciescsv17List of datasetsList of species651c093353916_20231003_094459
3552023-10-02dist_taxakml151List of datasetsList of species651b4bd5e8581_20231002_190217
3562023-09-30whole_speciesgdb2List of datasetsList of species651338d96beac_20230930_175630
3572023-09-30whole_speciesgdb2List of datasetsList of species651338d96beac_20230930_175620
3582023-09-30whole_speciesgdb2List of datasetsList of species651338d96beac_20230930_175629
3592023-09-29dist_spkml2List of datasetsList of species6516b0441d865_20230929_071217
3602023-09-28whole_specieskml8List of datasetsList of species65155c663aafc_20230928_070139
3612023-09-28whole_speciescsv8List of datasetsList of species65155c663aafc_20230928_070157
3622023-09-28whole_speciescsv35List of datasetsList of species6515539378996_20230928_062506
3632023-09-28whole_speciescsv35List of datasetsList of species651583ef80fa7_20230928_094833
3642023-09-28whole_speciescsv9List of datasetsList of species6515341d17743_20230928_091244
3652023-09-25whole_speciescsv10List of datasetsList of species65115c60031bb_20230925_063122
3662023-09-25whole_speciescsv8List of datasetsList of species65118458aca50_20230925_092148
3672023-09-22whole_speciescsv6List of datasetsList of species650d513c46616_20230922_054026
3682023-09-22pointscsv2List of datasetsList of species650d513c46616_20230922_044114
3692023-09-20whole_speciescsv17List of datasetsList of species650acff4503a2_20230920_070506
3702023-09-20whole_speciescsv35List of datasetsList of species650acff4503a2_20230920_070012
3712023-09-20whole_speciescsv6List of datasetsList of species650acff4503a2_20230920_071330
3722023-09-20whole_speciescsv5List of datasetsList of species650acff4503a2_20230920_070638
3732023-09-20whole_speciescsv1List of datasetsList of species650acff4503a2_20230920_070932
3742023-09-20whole_speciescsv4List of datasetsList of species650acc2354f96_20230920_064431
3752023-09-19whole_speciescsv17List of datasetsList of species65097a7ca6fdf_20230919_064850
3762023-09-19whole_speciesgdb17List of datasetsList of species65097a7ca6fdf_20230919_064858
3772023-09-19whole_specieskml2List of datasetsList of species6509a9a0b2471_20230919_102156
3782023-09-19whole_specieskml2List of datasetsList of species6509a9a0b2471_20230919_102740
3792023-09-19whole_specieskml2List of datasetsList of species6509a9a0b2471_20230919_103208
3802023-09-19whole_speciesgdb2List of datasetsList of species6509a9a0b2471_20230919_101900
3812023-09-19whole_specieskml2List of datasetsList of species6509a9a0b2471_20230919_100303
3822023-09-19whole_speciescsv2List of datasetsList of species6509a9a0b2471_20230919_100324
3832023-09-19whole_speciesgdb2List of datasetsList of species6509a9a0b2471_20230919_100316
3842023-09-19whole_specieskml2List of datasetsList of species6509a9a0b2471_20230919_102443
3852023-09-18dist_taxakml151List of datasetsList of species6508f34525502_20230918_210342
3862023-09-14whole_speciescsv35List of datasetsList of species6503366e2a46d_20230914_124000
3872023-09-14dist_taxashapefile151List of datasetsList of species650310cf06029_20230914_095958
3882023-09-14dist_taxakml140List of datasetsList of species650310cf06029_20230914_132948
3892023-09-14dist_taxashapefile140List of datasetsList of species650310cf06029_20230914_133609
3902023-09-07pointscsv2List of datasetsList of species64f9e81697d39_20230907_113016
3912023-09-06whole_speciescsv4List of datasetsList of species64f8c0a6e1156_20230906_141618
3922023-09-06whole_specieskml2List of datasetsList of species64f8e3baca449_20230906_164533
3932023-09-05dist_spcsv47List of datasetsList of species64f73031c1008_20230905_095021
3942023-09-05dist_spkml2List of datasetsList of species64f6ef2564346_20230905_051050
3952023-09-02dist_spkml7List of datasetsList of species64f2e0d28b481_20230902_031946
3962023-09-01whole_speciesgdb6List of datasetsList of species64f204b6ee96e_20230901_113624
3972023-09-01whole_speciesshapefile6List of datasetsList of species64f1f54e36202_20230901_103127
3982023-09-01whole_speciesgdb17List of datasetsList of species64f1ef3934965_20230901_101340
3992023-09-01whole_speciesgdb86List of datasetsList of species64f20442e94e8_20230901_113344
4002023-09-01whole_speciesgdb50List of datasetsList of species64f201762f4f9_20230901_112140
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.