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
18012023-05-10pointsshapefile1List of datasetsList of species645c18666194b_20230510_182333
18022023-05-10dist_spkml1List of datasetsList of species645b1e759d862_20230510_003612
18032023-05-10whole_speciesgdb1List of datasetsList of species645b85d4c0e49_20230510_080034
18042023-05-10dist_spshapefile34List of datasetsList of species645b85d4c0e49_20230510_080155
18052023-05-10dist_spshapefile18List of datasetsList of species645b8a9497b37_20230510_081434
18062023-05-10dist_spshapefile15List of datasetsList of species645b8b034f0cf_20230510_081623
18072023-05-09dist_spshapefile9List of datasetsList of species645acae620047_20230509_185632
18082023-05-09dist_spshapefile1List of datasetsList of species645aea6806eb9_20230509_205239
18092023-05-09dist_spshapefile1List of datasetsList of species645ac686a3ed5_20230509_190412
18102023-05-09dist_spshapefile9List of datasetsList of species645acae620047_20230509_185638
18112023-05-06dist_spkml2List of datasetsList of species6456ab3d993d3_20230506_153451
18122023-05-06whole_specieskml104List of datasetsList of species6455f0a490b02_20230506_023108
18132023-05-06whole_speciescsv6List of datasetsList of species645713cff0fec_20230506_235824
18142023-05-05whole_speciescsv22List of datasetsList of species6455148e5e7fc_20230505_104517
18152023-05-04whole_speciescsv28List of datasetsList of species6454308b7e8b2_20230504_182613
18162023-05-04whole_speciescsv28List of datasetsList of species6454308b7e8b2_20230504_183017
18172023-05-04whole_speciescsv28List of datasetsList of species64543333be923_20230504_183657
18182023-05-01dist_spkml20List of datasetsList of species644fe083cb439_20230501_121212
18192023-04-30whole_speciescsv1List of datasetsList of species644e6eb8bbc10_20230430_094033
18202023-04-27whole_specieskml7List of datasetsList of species644afb41ab8b8_20230427_185243
18212023-04-25whole_specieskml22List of datasetsList of species6447b9e1e3164_20230425_085614
18222023-04-25whole_speciesgdb22List of datasetsList of species6447b9e1e3164_20230425_074542
18232023-04-25whole_speciescsv22List of datasetsList of species6447b9e1e3164_20230425_074005
18242023-04-25whole_speciesgdb16List of datasetsList of species644810c80edfc_20230425_135332
18252023-04-25whole_speciesgdb1List of datasetsList of species6447d12f97936_20230425_091725
18262023-04-25whole_specieskml1List of datasetsList of species6447d12f97936_20230425_092534
18272023-04-24dist_spkml2List of datasetsList of species644602c6c875f_20230424_002850
18282023-04-24dist_spkml2List of datasetsList of species644602c6c875f_20230424_002856
18292023-04-24dist_spshapefile1List of datasetsList of species64462666c31c9_20230424_025600
18302023-04-24dist_spcsv1List of datasetsList of species6447328e263c5_20230424_215403
18312023-04-24pointsshapefile1List of datasetsList of species64462666c31c9_20230424_030553
18322023-04-24dist_spshapefile1List of datasetsList of species64462666c31c9_20230424_030112
18332023-04-23whole_speciescsv1List of datasetsList of species6445477f0aa8c_20230423_105826
18342023-04-23dist_spcsv18List of datasetsList of species64450c0002e48_20230423_064629
18352023-04-23dist_spcsv55List of datasetsList of species64450294ed0c6_20230423_062107
18362023-04-23dist_spcsv33List of datasetsList of species644506a88d1d9_20230423_064128
18372023-04-22whole_speciescsv3List of datasetsList of species644386747fa8b_20230422_030741
18382023-04-20diversitykml15List of datasetsList of species644111dde83e2_20230420_062331
18392023-04-18dist_spcsv18List of datasetsList of species643ed42d130c7_20230418_133502
18402023-04-17dist_spwfs94List of datasetsList of species643d7605689a8_20230417_125928
18412023-04-17dist_spcsv15List of datasetsList of species643d7605689a8_20230417_124515
18422023-04-17dist_spcsv18List of datasetsList of species643cb8bec103c_20230416_232102
18432023-04-13whole_speciescsv1List of datasetsList of species6437fede0b08c_20230413_090905
18442023-04-12pointscsv41List of datasetsList of species6436a903c7625_20230412_092018
18452023-04-11dist_spshapefile17List of datasetsList of species643586b95e244_20230411_121657
18462023-04-11dist_spcsv15List of datasetsList of species643573cbba126_20230411_105832
18472023-04-11dist_spcsv20List of datasetsList of species643597cdb6cc4_20230411_142421
18482023-04-11dist_spcsv15List of datasetsList of species643573cbba126_20230411_105837
18492023-04-11dist_spcsv15List of datasetsList of species643573cbba126_20230411_105840
18502023-04-11pointskml22List of datasetsList of species6436009495667_20230411_205401
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.