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
14512024-01-30dist_spcsv31List of datasetsList of species65b915d66dbba_20240130_103305
14522024-01-30dist_spshapefile31List of datasetsList of species65b915d66dbba_20240130_103247
14532024-01-29whole_speciesgdb14List of datasetsList of species65b7f6306f815_20240129_140818
14542024-01-27whole_speciescsv72List of datasetsList of species65b4c942f0c9f_20240127_075713
14552024-01-27whole_speciescsv16List of datasetsList of species65b4c942f0c9f_20240127_075052
14562024-01-26dist_spkml34List of datasetsList of species65b40ff62dc41_20240126_150308
14572024-01-26pointscsv104List of datasetsList of species65b37eb124d1e_20240126_044548
14582024-01-25whole_speciesgdb7List of datasetsList of species65b1b9c263734_20240124_203340
14592024-01-25dist_spshapefile142List of datasetsList of species65b2370ec41f5_20240125_053102
14602024-01-24whole_speciescsv104List of datasetsList of species65afa1e75a65d_20240124_085042
14612024-01-24pointscsv104List of datasetsList of species65b1433ce70bb_20240124_120948
14622024-01-24dist_spcsv55List of datasetsList of species65b1176405008_20240124_085912
14632024-01-23whole_speciesgdb1List of datasetsList of species65b015fba89d5_20240123_144003
14642024-01-23whole_speciescsv3List of datasetsList of species65af7e4eb052e_20240123_074159
14652024-01-23whole_speciescsv7List of datasetsList of species65af7e4eb052e_20240123_082238
14662024-01-23whole_speciescsv16List of datasetsList of species65af7e4eb052e_20240123_073205
14672024-01-23whole_speciescsv22List of datasetsList of species65af7e4eb052e_20240123_060114
14682024-01-23whole_speciescsv1List of datasetsList of species65af7e4eb052e_20240123_054529
14692024-01-23whole_speciesgdb16List of datasetsList of species65af7e4eb052e_20240123_040439
14702024-01-23whole_speciescsv22List of datasetsList of species65af7e4eb052e_20240123_061813
14712024-01-23whole_speciescsv22List of datasetsList of species65af7e4eb052e_20240123_054723
14722024-01-23whole_speciescsv16List of datasetsList of species65af7e4eb052e_20240123_040421
14732024-01-22whole_speciesgdb72List of datasetsList of species65aeef6278b20_20240122_175648
14742024-01-22whole_speciesgdb72List of datasetsList of species65aeef6278b20_20240122_174707
14752024-01-22whole_speciesgdb16List of datasetsList of species65ae872747f18_20240122_102218
14762024-01-22whole_specieskml16List of datasetsList of species65ae872747f18_20240122_102213
14772024-01-22whole_speciescsv16List of datasetsList of species65ae872747f18_20240122_102206
14782024-01-22dist_spshapefile86List of datasetsList of species65ade398ce15b_20240121_225145
14792024-01-21dist_spkml10List of datasetsList of species65ac66db8cb6f_20240120_194320
14802024-01-21dist_spkml10List of datasetsList of species65ac66db8cb6f_20240120_194316
14812024-01-19whole_speciescsv1List of datasetsList of species65aaad5101167_20240119_121607
14822024-01-14dist_spkml15List of datasetsList of species65a3386062471_20240113_203939
14832024-01-14dist_spcsv15List of datasetsList of species65a3386062471_20240113_203834
14842024-01-14dist_spkml15List of datasetsList of species65a3386062471_20240113_203843
14852024-01-05pointsshapefile46List of datasetsList of species65981ddbecec0_20240105_102514
14862024-01-05pointsshapefile136List of datasetsList of species659814eb115e8_20240105_133454
14872024-01-05pointsshapefile22List of datasetsList of species659814eb115e8_20240105_095425
14882024-01-05pointsshapefile175List of datasetsList of species6597fc03b4d60_20240105_075902
14892024-01-05whole_speciesgdb16List of datasetsList of species659814eb115e8_20240105_095103
14902024-01-03whole_speciescsv14List of datasetsList of species6595d0a01fa31_20240103_164546
14912024-01-03pointscsv3List of datasetsList of species6595d0a01fa31_20240103_172108
14922024-01-03pointscsv14List of datasetsList of species6595d0a01fa31_20240103_163800
14932024-01-03whole_speciescsv14List of datasetsList of species6595d0a01fa31_20240103_163429
14942024-01-03pointscsv72List of datasetsList of species6595d0a01fa31_20240103_173013
14952023-12-30dist_spkml37List of datasetsList of species65905ccdc19f5_20231230_131928
14962023-12-30whole_speciescsv1List of datasetsList of species65902b57ccdcf_20231230_094504
14972023-12-30dist_spwms1List of datasetsList of species65902b57ccdcf_20231230_095423
14982023-12-30dist_spwms1List of datasetsList of species65902b57ccdcf_20231230_095156
14992023-12-30whole_speciesgdb1List of datasetsList of species65902b57ccdcf_20231230_094452
15002023-12-30dist_spwms1List of datasetsList of species65902b57ccdcf_20231230_095142
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.