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OBIS-SEAMAP Dataset - NEFSC Twin Otter Aerial Survey 2008

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

Summary of download requests

Number of users / requestsUsersRequests
6672366
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.
92357
Years 2026202520242023
404923543496
Formats requested Types requested  
csv1255
shapefile409
kml353
wms27
wfs26
gdb296
Gridded summary Type 1a (dist_taxa)47
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)867
Gridded summary Type 2b (dist_sp_h3)52
diversity indexes (diversity)1
Observations based on criteria (points)137
All observations of species (whole_species)1250
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
14512024-11-08whole_speciesgdb1List of datasetsList of species672d7d83876d6_20241107_215723
14522024-11-06whole_speciescsv72List of datasetsList of species672b72632240c_20241106_084542
14532024-11-06whole_specieskml72List of datasetsList of species672b72632240c_20241106_084644
14542024-11-06whole_speciesgdb72List of datasetsList of species672b72632240c_20241106_084558
14552024-11-05whole_speciesgdb16List of datasetsList of species672a85e527fe0_20241105_162524
14562024-11-05whole_speciescsv4List of datasetsList of species672a85e527fe0_20241105_155450
14572024-11-05whole_speciescsv38List of datasetsList of species672a85e527fe0_20241105_160721
14582024-11-05whole_specieskml16List of datasetsList of species672a85e527fe0_20241105_162947
14592024-11-05whole_speciescsv16List of datasetsList of species672a85e527fe0_20241105_162339
14602024-11-05whole_speciesgdb16List of datasetsList of species672a85e527fe0_20241105_162817
14612024-11-05whole_specieskml38List of datasetsList of species672a85e527fe0_20241105_160757
14622024-11-05whole_speciescsv4List of datasetsList of species672a8419a3ac9_20241105_155228
14632024-11-05whole_speciescsv4List of datasetsList of species672a8419a3ac9_20241105_155217
14642024-11-05whole_speciesgdb4List of datasetsList of species672a85e527fe0_20241105_155503
14652024-11-05whole_speciescsv14List of datasetsList of species672a85e527fe0_20241105_161015
14662024-11-05whole_speciesgdb14List of datasetsList of species672a85e527fe0_20241105_161055
14672024-11-05whole_specieskml14List of datasetsList of species672a85e527fe0_20241105_161128
14682024-11-05whole_specieskml4List of datasetsList of species672a85e527fe0_20241105_155538
14692024-11-05whole_speciesgdb38List of datasetsList of species672a85e527fe0_20241105_160725
14702024-11-05whole_speciescsv38List of datasetsList of species672a85e527fe0_20241105_160410
14712024-11-05whole_speciescsv16List of datasetsList of species672a85e527fe0_20241105_162159
14722024-11-05whole_speciescsv22List of datasetsList of species67296a2154235_20241104_194640
14732024-11-04whole_speciescsv16List of datasetsList of species672933ae7c7ea_20241104_155353
14742024-11-03whole_speciescsv1List of datasetsList of species6727b6ec87cf2_20241103_125119
14752024-11-03dist_spshapefile9List of datasetsList of species67280cbbdede0_20241103_185633
14762024-11-01whole_speciescsv22List of datasetsList of species67251349d3cba_20241101_142210
14772024-11-01dist_spshapefile7List of datasetsList of species67245ff9de190_20241101_011250
14782024-11-01dist_spshapefile5List of datasetsList of species67245ff9de190_20241101_012352
14792024-11-01dist_spshapefile5List of datasetsList of species67245ff9de190_20241101_012906
14802024-11-01pointsshapefile11List of datasetsList of species67245ff9de190_20241101_014225
14812024-10-31whole_speciescsv1List of datasetsList of species6723fdc9163d0_20241031_181754
14822024-10-29dist_spcsv2List of datasetsList of species6720cc0754bb5_20241029_075615
14832024-10-28dist_spshapefile2List of datasetsList of species671fd7482fcc9_20241028_143050
14842024-10-28dist_sp_h3kml97List of datasetsList of species671f2d5220698_20241028_022713
14852024-10-28dist_sp_h3kml97List of datasetsList of species671f2d5220698_20241028_022714
14862024-10-27whole_specieskml4List of datasetsList of species671d9756aec84_20241026_215037
14872024-10-27whole_specieskml4List of datasetsList of species671d9756aec84_20241026_214350
14882024-10-27whole_speciescsv4List of datasetsList of species671d9756aec84_20241026_214407
14892024-10-26whole_speciescsv70List of datasetsList of species671c361c7e9c2_20241025_202711
14902024-10-26dist_spkml15List of datasetsList of species671d568bddb9b_20241026_165237
14912024-10-26whole_speciescsv104List of datasetsList of species671d3ef593338_20241026_164745
14922024-10-26whole_speciescsv104List of datasetsList of species671d30806aae3_20241026_145809
14932024-10-26whole_speciescsv104List of datasetsList of species671d30806aae3_20241026_145655
14942024-10-25whole_speciescsv104List of datasetsList of species671bf91beefa2_20241025_160635
14952024-10-24whole_speciesgdb70List of datasetsList of species671a76f2ee072_20241024_124417
14962024-10-24whole_speciescsv70List of datasetsList of species671ab6f99f92e_20241024_172051
14972024-10-23whole_speciescsv70List of datasetsList of species6718ec4cce1cf_20241023_091532
14982024-10-23whole_speciesgdb70List of datasetsList of species6718ec4cce1cf_20241023_091457
14992024-10-21whole_speciescsv16List of datasetsList of species67166b4e8ef81_20241021_112017
15002024-10-20whole_speciescsv4List of datasetsList of species6714efa31b4aa_20241020_075911
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.