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

Summary of download requests

Number of users / requestsUsersRequests
6622360
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.
92351
Years 2026202520242023
398923543496
Formats requested Types requested  
csv1251
shapefile408
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)136
All observations of species (whole_species)1246
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
22012023-04-24dist_spcsv1List of datasetsList of species6447328e263c5_20230424_215403
22022023-04-24dist_spshapefile1List of datasetsList of species64462666c31c9_20230424_030112
22032023-04-23whole_speciescsv1List of datasetsList of species6445477f0aa8c_20230423_105826
22042023-04-23dist_spcsv55List of datasetsList of species64450294ed0c6_20230423_062107
22052023-04-23dist_spcsv18List of datasetsList of species64450c0002e48_20230423_064629
22062023-04-23dist_spcsv33List of datasetsList of species644506a88d1d9_20230423_064128
22072023-04-22whole_speciescsv3List of datasetsList of species644386747fa8b_20230422_030741
22082023-04-20diversitykml15List of datasetsList of species644111dde83e2_20230420_062331
22092023-04-18dist_spcsv18List of datasetsList of species643ed42d130c7_20230418_133502
22102023-04-17dist_spcsv15List of datasetsList of species643d7605689a8_20230417_124515
22112023-04-17dist_spwfs94List of datasetsList of species643d7605689a8_20230417_125928
22122023-04-17dist_spcsv18List of datasetsList of species643cb8bec103c_20230416_232102
22132023-04-13whole_speciescsv1List of datasetsList of species6437fede0b08c_20230413_090905
22142023-04-12pointscsv41List of datasetsList of species6436a903c7625_20230412_092018
22152023-04-11dist_spshapefile17List of datasetsList of species643586b95e244_20230411_121657
22162023-04-11dist_spcsv20List of datasetsList of species643597cdb6cc4_20230411_142421
22172023-04-11dist_spcsv15List of datasetsList of species643573cbba126_20230411_105832
22182023-04-11dist_spcsv15List of datasetsList of species643573cbba126_20230411_105840
22192023-04-11dist_spcsv15List of datasetsList of species643573cbba126_20230411_105837
22202023-04-11pointskml22List of datasetsList of species6436009495667_20230411_205401
22212023-04-11whole_speciescsv1List of datasetsList of species64356c1451f62_20230411_101932
22222023-04-10pointscsv1List of datasetsList of species6434841c87563_20230410_175715
22232023-04-10whole_speciesgdb1List of datasetsList of species64346a5d38c6e_20230410_155842
22242023-04-10dist_spshapefile34List of datasetsList of species643434123a3ae_20230410_121321
22252023-04-06pointsshapefile48List of datasetsList of species642f118ead4aa_20230406_152244
22262023-04-06pointsshapefile48List of datasetsList of species642f118ead4aa_20230406_151703
22272023-04-06pointsshapefile40List of datasetsList of species642f118ead4aa_20230406_151453
22282023-04-06pointsshapefile48List of datasetsList of species642f118ead4aa_20230406_152012
22292023-04-06pointsshapefile17List of datasetsList of species642f118ead4aa_20230406_151123
22302023-04-06whole_speciescsv28List of datasetsList of species642f4adebd314_20230406_184812
22312023-04-06whole_speciesgdb28List of datasetsList of species642f4adebd314_20230406_184842
22322023-04-06whole_speciescsv28List of datasetsList of species642f4c390ce34_20230406_184847
22332023-04-05whole_speciescsv70List of datasetsList of species642d1d8166f1b_20230405_032409
22342023-04-05whole_speciescsv70List of datasetsList of species642d1d8166f1b_20230405_030538
22352023-04-05whole_speciescsv70List of datasetsList of species642d1d8166f1b_20230405_031842
22362023-04-02dist_spkml9List of datasetsList of species64294cf4d6e88_20230402_053832
22372023-03-29dist_spshapefile14List of datasetsList of species6424c7d31729d_20230329_194349
22382023-03-29dist_spshapefile14List of datasetsList of species6424c296bda0b_20230329_193049
22392023-03-29dist_spshapefile14List of datasetsList of species6424c296bda0b_20230329_193104
22402023-03-29dist_spshapefile14List of datasetsList of species6424c296bda0b_20230329_193340
22412023-03-29dist_spshapefile14List of datasetsList of species6424c296bda0b_20230329_193033
22422023-03-29dist_spshapefile14List of datasetsList of species6424c296bda0b_20230329_193005
22432023-03-27pointsshapefile4List of datasetsList of species6421e61734cfd_20230327_153717
22442023-03-22dist_spcsv142List of datasetsList of species641b5ee5ed6c9_20230322_163758
22452023-03-21whole_speciesgdb1List of datasetsList of species641a0a21c2308_20230321_161651
22462023-03-20whole_speciesgdb1List of datasetsList of species6418b5264b83f_20230320_154805
22472023-03-20whole_speciesgdb1List of datasetsList of species6418b5264b83f_20230320_154736
22482023-03-20whole_speciesgdb1List of datasetsList of species6418b5264b83f_20230320_153636
22492023-03-20whole_speciescsv1List of datasetsList of species6418b5264b83f_20230320_154343
22502023-03-20whole_speciesgdb1List of datasetsList of species6418b5264b83f_20230320_153544
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.