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)1265
Gridded summary Type 2b (dist_sp_h3)17
diversity indexes (diversity)4
Observations based on criteria (points)1388
All observations of species (whole_species)824
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
4512021-09-24dist_spwfs7List of datasetsList of species614e291a8bb35_20210924_154544
4522021-09-24dist_spshapefile7List of datasetsList of species614e2bdca9796_20210924_160241
4532021-09-24dist_spshapefile7List of datasetsList of species614e2bdca9796_20210924_155003
4542021-09-24dist_spkml7List of datasetsList of species614e291a8bb35_20210924_154558
4552021-09-24whole_specieskml17List of datasetsList of species614e291a8bb35_20210924_154336
4562021-09-22dist_spcsv103List of datasetsList of species614b860c04ba1_20210922_154803
4572021-09-21dist_spcsv7List of datasetsList of species614a09e149960_20210921_141409
4582021-09-21dist_spshapefile7List of datasetsList of species614a09e149960_20210921_141425
4592021-09-19dist_sp_h3wfs7List of datasetsList of species614790aec5ba0_20210919_154356
4602021-09-17dist_spshapefile7List of datasetsList of species6145077bc15cd_20210917_172934
4612021-09-15whole_speciesgdb2List of datasetsList of species614232bda3a05_20210915_135553
4622021-09-13whole_speciescsv35List of datasetsList of species613fa70ca68b6_20210913_153425
4632021-09-13whole_speciesgdb35List of datasetsList of species613fa70ca68b6_20210913_153410
4642021-09-13whole_specieskml6List of datasetsList of species6137a3bfe6ce4_20210913_142538
4652021-09-13whole_specieskml8List of datasetsList of species613fa7994ddd5_20210913_161338
4662021-09-13whole_specieskml56List of datasetsList of species6137a3bfe6ce4_20210913_132929
4672021-09-13whole_specieskml6List of datasetsList of species6137a3bfe6ce4_20210913_143940
4682021-09-13whole_specieskml86List of datasetsList of species6137a3bfe6ce4_20210913_141107
4692021-09-10whole_specieskml10List of datasetsList of species6137a3bfe6ce4_20210910_144426
4702021-09-10whole_specieskml17List of datasetsList of species6137a3bfe6ce4_20210910_161322
4712021-09-10whole_specieskml50List of datasetsList of species6137a3bfe6ce4_20210910_151305
4722021-09-09whole_specieskml4List of datasetsList of species6137a3bfe6ce4_20210909_175931
4732021-09-09whole_specieskml1List of datasetsList of species6137a3bfe6ce4_20210909_155814
4742021-09-09whole_specieskml9List of datasetsList of species6137a3bfe6ce4_20210909_173938
4752021-09-09whole_specieskml35List of datasetsList of species6137a3bfe6ce4_20210909_162222
4762021-09-08pointscsv35List of datasetsList of species6139331477b4a_20210908_180840
4772021-09-07dist_spshapefile6List of datasetsList of species61374eda69228_20210907_081427
4782021-09-06dist_spcsv14List of datasetsList of species61365e414fb57_20210906_143517
4792021-09-04dist_spcsv14List of datasetsList of species613429483ac24_20210904_222959
4802021-09-03dist_spshapefile2List of datasetsList of species6131f16a639b8_20210903_060108
4812021-09-03dist_spcsv2List of datasetsList of species6131f16a639b8_20210903_060148
4822021-08-31pointscsv17List of datasetsList of species612e5d753c906_20210831_125416
4832021-08-30dist_spkml4List of datasetsList of species612d6536a3f15_20210830_191615
4842021-08-29whole_specieskml2List of datasetsList of species612b8442035f2_20210829_090150
4852021-08-28whole_speciesgdb1List of datasetsList of species612a5f506c58c_20210828_121022
4862021-08-28whole_speciesgdb6List of datasetsList of species612a4c87b0872_20210828_105342
4872021-08-28dist_spshapefile5List of datasetsList of species612a485560e60_20210828_103854
4882021-08-28dist_spshapefile5List of datasetsList of species612a485560e60_20210828_104127
4892021-08-27whole_speciescsv17List of datasetsList of species61297e017b4d1_20210827_201256
4902021-08-27pointscsv9List of datasetsList of species612902c68802e_20210827_112247
4912021-08-27pointscsv6List of datasetsList of species61290205146ad_20210827_111920
4922021-08-27pointscsv10List of datasetsList of species61290390e71cd_20210827_112507
4932021-08-27pointscsv35List of datasetsList of species6128d160a065b_20210827_075222
4942021-08-27pointscsv35List of datasetsList of species6128cf750042c_20210827_074753
4952021-08-26whole_speciesgdb2List of datasetsList of species6127fc758141a_20210826_170452
4962021-08-26whole_speciesgdb2List of datasetsList of species6127fc758141a_20210826_171150
4972021-08-26whole_speciesgdb2List of datasetsList of species6127fc758141a_20210826_171449
4982021-08-25dist_taxakml151List of datasetsList of species6126a698b4008_20210825_162510
4992021-08-18dist_spkml3List of datasetsList of species611d252d41aff_20210818_113344
5002021-08-18dist_spkml3List of datasetsList of species611d252d41aff_20210818_113234
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.