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

Summary of download requests

Number of users / requestsUsersRequests
6662364
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.
92355
Years 2026202520242023
402923543496
Formats requested Types requested  
csv1254
shapefile409
kml352
wms27
wfs26
gdb296
Gridded summary Type 1a (dist_taxa)47
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)866
Gridded summary Type 2b (dist_sp_h3)52
diversity indexes (diversity)1
Observations based on criteria (points)137
All observations of species (whole_species)1249
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
17012024-04-25dist_spkml7List of datasetsList of species662ac786d6531_20240425_174149
17022024-04-25dist_spkml7List of datasetsList of species662ac786d6531_20240425_174203
17032024-04-25dist_spcsv6List of datasetsList of species662a2cebc86c4_20240425_061745
17042024-04-25whole_speciescsv3List of datasetsList of species662a23bb28d6d_20240425_053833
17052024-04-25dist_sp_h3csv2List of datasetsList of species6629f9960c349_20240425_024056
17062024-04-25whole_speciescsv3List of datasetsList of species662a23bb28d6d_20240425_054424
17072024-04-25whole_speciesgdb22List of datasetsList of species662a936354ae0_20240425_141350
17082024-04-25whole_speciesgdb1List of datasetsList of species662a8ea563500_20240425_131451
17092024-04-25whole_speciesgdb1List of datasetsList of species662a8ea563500_20240425_131545
17102024-04-25whole_speciesgdb16List of datasetsList of species662a936354ae0_20240425_133255
17112024-04-25whole_speciesgdb7List of datasetsList of species662a936354ae0_20240425_134519
17122024-04-23whole_speciescsv72List of datasetsList of species66276d2251041_20240423_042451
17132024-04-23whole_speciescsv3List of datasetsList of species6627f6a06a824_20240423_140011
17142024-04-23whole_speciescsv22List of datasetsList of species6627ea9ce7034_20240423_131124
17152024-04-22dist_spcsv4List of datasetsList of species66269fbb82534_20240422_134027
17162024-04-22pointscsv4List of datasetsList of species6626a883f4225_20240422_141714
17172024-04-22pointscsv4List of datasetsList of species6626a883f4225_20240422_141715
17182024-04-22dist_spcsv29List of datasetsList of species6626857daa8b6_20240422_114908
17192024-04-22dist_spcsv29List of datasetsList of species66268d6ec6a86_20240422_121929
17202024-04-22dist_spcsv29List of datasetsList of species6626857daa8b6_20240422_114556
17212024-04-17pointsshapefile254List of datasetsList of species661fcde899fbc_20240417_104533
17222024-04-15whole_specieskml70List of datasetsList of species661d7b9644a9c_20240415_153410
17232024-04-14whole_speciescsv1List of datasetsList of species661bd99cd16f5_20240414_094422
17242024-04-14whole_specieskml104List of datasetsList of species661c17176ad92_20240414_140058
17252024-04-11whole_speciescsv1List of datasetsList of species66185653221cf_20240411_180830
17262024-04-11whole_speciescsv1List of datasetsList of species66185653221cf_20240411_173724
17272024-04-11whole_specieskml1List of datasetsList of species66185653221cf_20240411_173715
17282024-04-11whole_speciescsv1List of datasetsList of species66185fbb1d48c_20240411_181400
17292024-04-10dist_spcsv160List of datasetsList of species6617013e25ed7_20240410_172239
17302024-04-10dist_spcsv160List of datasetsList of species6617013e25ed7_20240410_172457
17312024-04-10dist_spshapefile87List of datasetsList of species6616517e96744_20240410_045706
17322024-04-10dist_sp_h3shapefile97List of datasetsList of species6616517e96744_20240410_051352
17332024-04-03dist_spshapefile395List of datasetsList of species660d4fa21fcfd_20240403_085159
17342024-04-03dist_spkml395List of datasetsList of species660d4fa21fcfd_20240403_085202
17352024-03-25dist_spcsv4List of datasetsList of species6600be442c499_20240324_200906
17362024-03-23dist_spcsv33List of datasetsList of species65fe2a8548570_20240322_211442
17372024-03-23dist_spcsv33List of datasetsList of species65fe2a8548570_20240322_211331
17382024-03-23whole_speciescsv3List of datasetsList of species65fef2b46c187_20240323_113709
17392024-03-23whole_speciescsv3List of datasetsList of species65fef2b46c187_20240323_113819
17402024-03-23whole_speciescsv3List of datasetsList of species65fef2b46c187_20240323_113639
17412024-03-23whole_specieskml3List of datasetsList of species65fef2b46c187_20240323_113543
17422024-03-23whole_speciescsv3List of datasetsList of species65fef2b46c187_20240323_113942
17432024-03-23whole_speciescsv3List of datasetsList of species65fef2b46c187_20240323_113745
17442024-03-23whole_speciescsv3List of datasetsList of species65fef2b46c187_20240323_113519
17452024-03-23whole_speciescsv3List of datasetsList of species65fef2b46c187_20240323_113524
17462024-03-22whole_speciesgdb1List of datasetsList of species65fd5f54edd53_20240322_064204
17472024-03-22whole_speciescsv1List of datasetsList of species65fd5f54edd53_20240322_064151
17482024-03-20dist_spshapefile2List of datasetsList of species65fb0ceb21914_20240320_122411
17492024-03-20dist_spshapefile9List of datasetsList of species65fb0e4102a63_20240320_122807
17502024-03-20dist_spshapefile2List of datasetsList of species65fb074410851_20240320_121841
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.