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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
15012024-10-20whole_speciescsv104List of datasetsList of species67154680be20f_20241020_141548
15022024-10-19whole_speciescsv2List of datasetsList of species67135f57d548d_20241019_033911
15032024-10-17dist_spkml7List of datasetsList of species67115d8f5f1a1_20241017_150549
15042024-10-16whole_speciescsv70List of datasetsList of species670f22a364542_20241015_222221
15052024-10-16whole_speciescsv70List of datasetsList of species670f22a364542_20241015_222213
15062024-10-15dist_spcsv15List of datasetsList of species670ee60f7ac88_20241015_180421
15072024-10-15dist_spshapefile15List of datasetsList of species670ee60f7ac88_20241015_180444
15082024-10-14pointsshapefile429List of datasetsList of species670da76271324_20241014_195437
15092024-10-14whole_speciescsv1List of datasetsList of species670cace7c73f2_20241014_021319
15102024-10-14whole_speciescsv1List of datasetsList of species670cace7c73f2_20241014_021318
15112024-10-14dist_spcsv34List of datasetsList of species670cace7c73f2_20241014_014057
15122024-10-11whole_speciescsv22List of datasetsList of species67089e3c28383_20241010_234306
15132024-10-07whole_speciesgdb1List of datasetsList of species67042374bed86_20241007_141112
15142024-10-06whole_speciescsv7List of datasetsList of species6702f2f4e4566_20241006_163701
15152024-10-04dist_spcsv3List of datasetsList of species66ff9e34a36b8_20241004_035613
15162024-10-02dist_spkml87List of datasetsList of species66fc930823b65_20241001_202938
15172024-10-02dist_spkml87List of datasetsList of species66fc930823b65_20241001_202936
15182024-10-02dist_spkml87List of datasetsList of species66fc930823b65_20241001_202941
15192024-10-01dist_spcsv6List of datasetsList of species66fc58b820cc8_20241001_162915
15202024-10-01whole_speciescsv3List of datasetsList of species66fc58b820cc8_20241001_162301
15212024-09-30dist_spshapefile94List of datasetsList of species66fa7deb1d3e2_20240930_063834
15222024-09-26dist_spcsv500List of datasetsList of species66f55e9a055c8_20240926_091722
15232024-09-26dist_spcsv166List of datasetsList of species66f55f9e843e1_20240926_092801
15242024-09-26dist_spcsv500List of datasetsList of species66f55f9e843e1_20240926_092528
15252024-09-26whole_datasetcsv835List of datasetsList of species66f5994ec447b_20240926_140628
15262024-09-26dist_spshapefile166List of datasetsList of species66f585e2a9e4d_20240926_120642
15272024-09-26dist_spkml166List of datasetsList of species66f585e2a9e4d_20240926_122132
15282024-09-24whole_speciesgdb3List of datasetsList of species66f2f81e2808f_20240924_134211
15292024-09-24whole_speciesgdb3List of datasetsList of species66f2f81e2808f_20240924_134242
15302024-09-20whole_speciescsv16List of datasetsList of species66ed382a14523_20240920_052724
15312024-09-20whole_speciescsv14List of datasetsList of species66ed382a14523_20240920_053232
15322024-09-20whole_speciescsv7List of datasetsList of species66ed382a14523_20240920_051816
15332024-09-20whole_speciescsv72List of datasetsList of species66ed382a14523_20240920_060739
15342024-09-20whole_speciescsv3List of datasetsList of species66ed50eb2044c_20240920_064210
15352024-09-20whole_speciescsv16List of datasetsList of species66ed50eb2044c_20240920_065040
15362024-09-20whole_speciescsv16List of datasetsList of species66ed50eb2044c_20240920_064943
15372024-09-20whole_speciescsv38List of datasetsList of species66ed382a14523_20240920_060718
15382024-09-20whole_speciescsv22List of datasetsList of species66ed382a14523_20240920_062204
15392024-09-20whole_speciescsv7List of datasetsList of species66ed382a14523_20240920_051723
15402024-09-19whole_speciescsv16List of datasetsList of species66eca8138fbf3_20240919_184434
15412024-09-19whole_speciescsv16List of datasetsList of species66eca8138fbf3_20240919_184334
15422024-09-19whole_speciescsv16List of datasetsList of species66eca8138fbf3_20240919_184303
15432024-09-17dist_spcsv34List of datasetsList of species66e960fbdfd1a_20240917_070456
15442024-09-16dist_spshapefile143List of datasetsList of species66e8657513255_20240916_131341
15452024-09-16dist_spshapefile143List of datasetsList of species66e86b4f9ea68_20240916_133237
15462024-09-16dist_spshapefile143List of datasetsList of species66e8657513255_20240916_131338
15472024-09-12whole_speciescsv38List of datasetsList of species66e2cb2caf344_20240912_090322
15482024-09-12whole_speciescsv38List of datasetsList of species66e2cb2caf344_20240912_090320
15492024-09-05whole_speciescsv16List of datasetsList of species66d90bef6bf2b_20240904_215510
15502024-09-03dist_spkml3List of datasetsList of species66d762c51ec57_20240903_153605
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.