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
17512023-06-06whole_specieskml104List of datasetsList of species647ef8222cc98_20230606_051428
17522023-06-05whole_speciesgdb16List of datasetsList of species647de93e74e0a_20230605_100559
17532023-06-05whole_speciescsv16List of datasetsList of species647de93e74e0a_20230605_095942
17542023-06-05whole_speciesgdb16List of datasetsList of species647de93e74e0a_20230605_100027
17552023-06-02dist_spcsv1List of datasetsList of species647a1477496a1_20230602_121054
17562023-06-02dist_spshapefile2List of datasetsList of species647a87c010b75_20230602_202959
17572023-06-01whole_speciescsv16List of datasetsList of species64788b8f7fae6_20230601_083710
17582023-06-01whole_speciesgdb16List of datasetsList of species64788b8f7fae6_20230601_083706
17592023-05-30dist_spshapefile34List of datasetsList of species6476b8a59ed19_20230530_231713
17602023-05-30dist_spkml34List of datasetsList of species6476bc4956b6f_20230530_233958
17612023-05-30dist_spkml34List of datasetsList of species6476bc4956b6f_20230530_234003
17622023-05-30dist_spcsv34List of datasetsList of species6476b6404f6a4_20230530_225601
17632023-05-30dist_spkml34List of datasetsList of species6476b8a59ed19_20230530_231432
17642023-05-30dist_spshapefile34List of datasetsList of species6475966a511fe_20230530_023321
17652023-05-28pointskml16List of datasetsList of species6472d668d6b1d_20230528_002718
17662023-05-28pointskml16List of datasetsList of species6472d668d6b1d_20230528_002741
17672023-05-26dist_spshapefile107List of datasetsList of species6470f6d049eb6_20230526_153412
17682023-05-25whole_specieskml1List of datasetsList of species646ffd3ee9e90_20230525_204026
17692023-05-25whole_speciescsv1List of datasetsList of species646f6ea375ba6_20230525_103345
17702023-05-23dist_spshapefile1List of datasetsList of species646cde1ab0bcd_20230523_114617
17712023-05-23dist_spcsv1List of datasetsList of species646cde1ab0bcd_20230523_114616
17722023-05-23dist_spshapefile1List of datasetsList of species646cde1ab0bcd_20230523_114507
17732023-05-23dist_spcsv1List of datasetsList of species646cde1ab0bcd_20230523_114504
17742023-05-20whole_speciescsv16List of datasetsList of species6468c364d4a35_20230520_085948
17752023-05-20dist_spcsv33List of datasetsList of species64686abda1172_20230520_024220
17762023-05-20pointscsv70List of datasetsList of species64686d008b939_20230520_031129
17772023-05-20dist_spcsv18List of datasetsList of species64686d008b939_20230520_030912
17782023-05-20dist_spcsv18List of datasetsList of species64686d008b939_20230520_024842
17792023-05-15whole_speciescsv1List of datasetsList of species6461e55ad288e_20230515_035913
17802023-05-15whole_speciescsv1List of datasetsList of species6461e55ad288e_20230515_041336
17812023-05-15whole_speciescsv1List of datasetsList of species6461e55ad288e_20230515_041043
17822023-05-15whole_speciescsv1List of datasetsList of species6461e55ad288e_20230515_040651
17832023-05-15dist_spkml21List of datasetsList of species6462910aba9c5_20230515_163648
17842023-05-15dist_spshapefile21List of datasetsList of species6462910aba9c5_20230515_164439
17852023-05-15dist_spkml21List of datasetsList of species6462910aba9c5_20230515_164122
17862023-05-15dist_spshapefile39List of datasetsList of species6462910aba9c5_20230515_192457
17872023-05-15dist_spshapefile39List of datasetsList of species6462910aba9c5_20230515_190253
17882023-05-15dist_spshapefile39List of datasetsList of species6462910aba9c5_20230515_185903
17892023-05-15dist_spshapefile36List of datasetsList of species6462910aba9c5_20230515_165044
17902023-05-15dist_spshapefile21List of datasetsList of species6462910aba9c5_20230515_164848
17912023-05-15dist_spshapefile21List of datasetsList of species6462910aba9c5_20230515_164606
17922023-05-15dist_spshapefile74List of datasetsList of species6462910aba9c5_20230515_192749
17932023-05-15dist_spshapefile74List of datasetsList of species6462910aba9c5_20230515_193025
17942023-05-15dist_spshapefile84List of datasetsList of species6462910aba9c5_20230515_195021
17952023-05-15dist_spshapefile84List of datasetsList of species6462910aba9c5_20230515_194522
17962023-05-15dist_spshapefile84List of datasetsList of species6462910aba9c5_20230515_193334
17972023-05-15dist_spshapefile84List of datasetsList of species6462910aba9c5_20230515_195317
17982023-05-12whole_specieskml7List of datasetsList of species645de9e246bba_20230512_033710
17992023-05-12whole_speciescsv72List of datasetsList of species645de9e246bba_20230512_033553
18002023-05-10pointsshapefile1List of datasetsList of species645c18666194b_20230510_182333
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.