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OBIS-SEAMAP Dataset - NEFSC Twin Otter Aerial Survey 2008

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

Summary of download requests

Number of users / requestsUsersRequests
6672366
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.
92357
Years 2026202520242023
404923543496
Formats requested Types requested  
csv1255
shapefile409
kml353
wms27
wfs26
gdb296
Gridded summary Type 1a (dist_taxa)47
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)867
Gridded summary Type 2b (dist_sp_h3)52
diversity indexes (diversity)1
Observations based on criteria (points)137
All observations of species (whole_species)1250
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
21012023-06-29dist_spcsv10List of datasetsList of species649d9a394d39c_20230629_110842
21022023-06-23dist_spcsv1List of datasetsList of species64964777b6e76_20230623_214003
21032023-06-19whole_speciescsv38List of datasetsList of species648ff963d4f1e_20230619_024716
21042023-06-19whole_speciescsv1List of datasetsList of species648fff25a9a65_20230619_031949
21052023-06-19dist_spcsv495List of datasetsList of species6490f3039ea3a_20230619_205403
21062023-06-19pointscsv175List of datasetsList of species648fff25a9a65_20230619_032817
21072023-06-19dist_spshapefile143List of datasetsList of species648fff25a9a65_20230619_031250
21082023-06-19dist_spcsv34List of datasetsList of species64910adfc829a_20230619_221324
21092023-06-19dist_spcsv244List of datasetsList of species6490f3039ea3a_20230619_203450
21102023-06-18whole_speciescsv1List of datasetsList of species648fbf3a7f0d4_20230618_223808
21112023-06-18dist_spcsv87List of datasetsList of species648fbf3a7f0d4_20230618_224037
21122023-06-18whole_speciescsv1List of datasetsList of species648fadfac4c24_20230618_222952
21132023-06-16pointscsv3List of datasetsList of species648ca06de8550_20230616_151733
21142023-06-16pointswfs3List of datasetsList of species648ca06de8550_20230616_145307
21152023-06-15whole_speciescsv140List of datasetsList of species648b037814ca0_20230615_082703
21162023-06-13whole_speciescsv22List of datasetsList of species64885ca1287b9_20230613_083635
21172023-06-13whole_speciescsv7List of datasetsList of species64885ca1287b9_20230613_081148
21182023-06-13whole_speciescsv72List of datasetsList of species64885ca1287b9_20230613_083443
21192023-06-13dist_spcsv106List of datasetsList of species64885747e24b9_20230613_080149
21202023-06-13whole_speciescsv14List of datasetsList of species64885ca1287b9_20230613_083153
21212023-06-13whole_speciescsv16List of datasetsList of species64885ca1287b9_20230613_083003
21222023-06-13whole_speciescsv16List of datasetsList of species64885ca1287b9_20230613_083936
21232023-06-13whole_speciescsv3List of datasetsList of species64885ca1287b9_20230613_083740
21242023-06-06whole_specieskml70List of datasetsList of species647fe00533705_20230606_214329
21252023-06-06whole_specieskml104List of datasetsList of species647fe00533705_20230606_214221
21262023-06-06whole_specieskml70List of datasetsList of species647ef8222cc98_20230606_051528
21272023-06-06whole_specieskml104List of datasetsList of species647ef8222cc98_20230606_051428
21282023-06-05whole_speciescsv16List of datasetsList of species647de93e74e0a_20230605_095942
21292023-06-05whole_speciesgdb16List of datasetsList of species647de93e74e0a_20230605_100559
21302023-06-05whole_speciesgdb16List of datasetsList of species647de93e74e0a_20230605_100027
21312023-06-02dist_spcsv1List of datasetsList of species647a1477496a1_20230602_121054
21322023-06-02dist_spshapefile2List of datasetsList of species647a87c010b75_20230602_202959
21332023-06-01whole_speciescsv16List of datasetsList of species64788b8f7fae6_20230601_083710
21342023-06-01whole_speciesgdb16List of datasetsList of species64788b8f7fae6_20230601_083706
21352023-05-30dist_spkml34List of datasetsList of species6476bc4956b6f_20230530_233958
21362023-05-30dist_spkml34List of datasetsList of species6476bc4956b6f_20230530_234003
21372023-05-30dist_spshapefile34List of datasetsList of species6476b8a59ed19_20230530_231713
21382023-05-30dist_spcsv34List of datasetsList of species6476b6404f6a4_20230530_225601
21392023-05-30dist_spkml34List of datasetsList of species6476b8a59ed19_20230530_231432
21402023-05-30dist_spshapefile34List of datasetsList of species6475966a511fe_20230530_023321
21412023-05-28pointskml16List of datasetsList of species6472d668d6b1d_20230528_002718
21422023-05-28pointskml16List of datasetsList of species6472d668d6b1d_20230528_002741
21432023-05-26dist_spshapefile107List of datasetsList of species6470f6d049eb6_20230526_153412
21442023-05-25whole_specieskml1List of datasetsList of species646ffd3ee9e90_20230525_204026
21452023-05-25whole_speciescsv1List of datasetsList of species646f6ea375ba6_20230525_103345
21462023-05-23dist_spcsv1List of datasetsList of species646cde1ab0bcd_20230523_114616
21472023-05-23dist_spshapefile1List of datasetsList of species646cde1ab0bcd_20230523_114617
21482023-05-23dist_spshapefile1List of datasetsList of species646cde1ab0bcd_20230523_114507
21492023-05-23dist_spcsv1List of datasetsList of species646cde1ab0bcd_20230523_114504
21502023-05-20whole_speciescsv16List of datasetsList of species6468c364d4a35_20230520_085948
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.