NEFSC Twin Otter Aerial Survey 2008
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
5801990
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.
91981
Years 2026202520242023
28923543496
Formats requested Types requested  
csv1022
shapefile340
kml307
wms23
wfs25
gdb273
Gridded summary Type 1a (dist_taxa)34
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)673
Gridded summary Type 2b (dist_sp_h3)49
diversity indexes (diversity)1
Observations based on criteria (points)124
All observations of species (whole_species)1097
All observations in dataset (whole_dataset)9
  • 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
9012025-02-12dist_spshapefile15List of datasetsList of species67ac809713f9c_20250212_060838
9022025-02-12whole_speciesgdb70List of datasetsList of species67acfc1d955b1_20250212_151901
9032025-02-12whole_speciesgdb70List of datasetsList of species67acfc1d955b1_20250212_152036
9042025-02-12pointsshapefile104List of datasetsList of species67ad020c089aa_20250212_154345
9052025-02-12whole_speciesgdb3List of datasetsList of species67acfaa30fb30_20250212_144818
9062025-02-12whole_speciesgdb22List of datasetsList of species67acfa95bdcdd_20250212_145413
9072025-02-11pointscsv254List of datasetsList of species67aa88479fdb6_20250211_140002
9082025-02-11whole_speciesgdb1List of datasetsList of species67ab37c791022_20250211_064816
9092025-02-11whole_speciesgdb22List of datasetsList of species67ab840d66c73_20250211_122505
9102025-02-11whole_speciesgdb16List of datasetsList of species67ab840d66c73_20250211_121051
9112025-02-11whole_speciesgdb3List of datasetsList of species67ab840d66c73_20250211_121905
9122025-02-11whole_speciesgdb22List of datasetsList of species67ab840d66c73_20250211_122547
9132025-02-11whole_speciesgdb22List of datasetsList of species67ab840d66c73_20250211_122623
9142025-02-10whole_speciescsv72List of datasetsList of species67aa6545a1b96_20250210_154822
9152025-02-07whole_speciescsv1List of datasetsList of species67a54b8097ce1_20250206_190706
9162025-02-07whole_speciescsv1List of datasetsList of species67a54b8097ce1_20250206_190704
9172025-02-07whole_speciescsv72List of datasetsList of species67a5ecbdd2d65_20250207_063458
9182025-02-05pointsshapefile254List of datasetsList of species67a27ba289c31_20250204_215252
9192025-02-05pointsshapefile16List of datasetsList of species67a35a2121c10_20250205_075033
9202025-02-05whole_speciescsv22List of datasetsList of species67a313fb0c922_20250205_034038
9212025-02-04whole_speciescsv7List of datasetsList of species67a22bfb48a53_20250204_102456
9222025-01-24dist_spkml34List of datasetsList of species6793808828ab4_20250124_070704
9232025-01-24dist_spkml34List of datasetsList of species6793808828ab4_20250124_070655
9242025-01-22dist_spkml16List of datasetsList of species6790a4894defc_20250122_034916
9252025-01-17dist_spcsv15List of datasetsList of species678aa08283a0b_20250117_135347
9262025-01-16whole_speciescsv14List of datasetsList of species678963f63c667_20250116_145611
9272025-01-16dist_spcsv153List of datasetsList of species6788eb9fdbe8d_20250116_062232
9282025-01-16dist_spcsv153List of datasetsList of species6788eb9fdbe8d_20250116_062229
9292025-01-16whole_speciescsv1List of datasetsList of species678934379b0c9_20250116_113109
9302025-01-15whole_speciescsv16List of datasetsList of species6788241b81855_20250115_161429
9312025-01-15whole_speciescsv16List of datasetsList of species6788279a7e1b3_20250115_162835
9322025-01-15whole_speciescsv1List of datasetsList of species67880a1443bb0_20250115_142020
9332025-01-15dist_spcsv2List of datasetsList of species67880c2487746_20250115_142821
9342025-01-15whole_speciescsv3List of datasetsList of species67880a6b69ae3_20250115_142642
9352025-01-15whole_speciescsv3List of datasetsList of species67880a6b69ae3_20250115_142113
9362025-01-14whole_speciesgdb22List of datasetsList of species6785c1df88af3_20250113_204949
9372025-01-14dist_taxakml248List of datasetsList of species67869dedd5921_20250114_122624
9382025-01-14whole_speciescsv1List of datasetsList of species6786b67cc9236_20250114_141324
9392025-01-14whole_speciescsv1List of datasetsList of species6786780ba556f_20250114_094431
9402025-01-13dist_spcsv15List of datasetsList of species67853ba99f7e5_20250113_135000
9412025-01-12whole_speciescsv7List of datasetsList of species67843e914a391_20250112_171451
9422025-01-12whole_speciescsv3List of datasetsList of species67840680df916_20250112_132002
9432025-01-12whole_speciescsv1List of datasetsList of species67837d772080c_20250112_034751
9442025-01-11whole_speciescsv3List of datasetsList of species6781b7f62e8d3_20250110_192129
9452025-01-09whole_specieskml3List of datasetsList of species67801a97be6b1_20250109_140909
9462025-01-09whole_speciescsv3List of datasetsList of species67801a97be6b1_20250109_140920
9472025-01-09whole_speciesgdb3List of datasetsList of species67801a97be6b1_20250109_140427
9482025-01-09whole_specieskml3List of datasetsList of species67801a97be6b1_20250109_140337
9492025-01-08whole_speciesgdb104List of datasetsList of species677edb536b767_20250108_152733
9502025-01-08whole_speciesgdb104List of datasetsList of species677edb536b767_20250108_152846
List of datasets

Notes

  • 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.