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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
17512024-03-20dist_spshapefile9List of datasetsList of species65fb0e4102a63_20240320_122807
17522024-03-20dist_spshapefile2List of datasetsList of species65fb074410851_20240320_121843
17532024-03-20whole_speciesgdb3List of datasetsList of species65fb074410851_20240320_121807
17542024-03-20dist_spshapefile2List of datasetsList of species65fb074410851_20240320_121841
17552024-03-13whole_specieskml7List of datasetsList of species65f1df942708b_20240313_132716
17562024-03-13whole_specieskml3List of datasetsList of species65f1df942708b_20240313_132423
17572024-03-13whole_speciescsv16List of datasetsList of species65f1df942708b_20240313_133404
17582024-03-13whole_speciescsv7List of datasetsList of species65f1df942708b_20240313_132740
17592024-03-13whole_specieskml16List of datasetsList of species65f1df942708b_20240313_133735
17602024-03-13whole_speciescsv3List of datasetsList of species65f1df942708b_20240313_132415
17612024-03-12dist_taxakml248List of datasetsList of species65f069f854b13_20240312_104516
17622024-03-08whole_speciescsv16List of datasetsList of species65eb378227c47_20240308_111545
17632024-03-08dist_spcsv10List of datasetsList of species65eb378227c47_20240308_112237
17642024-03-05dist_spkml6List of datasetsList of species65e75a6948931_20240305_124655
17652024-03-04dist_spkml2List of datasetsList of species65e5a579ae9c9_20240304_054327
17662024-03-01whole_specieskml104List of datasetsList of species65e07211b16c8_20240301_050943
17672024-03-01whole_specieskml104List of datasetsList of species65e07211b16c8_20240301_050937
17682024-03-01whole_speciescsv28List of datasetsList of species65e1af6fa9501_20240301_053727
17692024-03-01dist_spkml28List of datasetsList of species65e1af6fa9501_20240301_054146
17702024-03-01dist_spcsv28List of datasetsList of species65e1a933ea22b_20240301_051048
17712024-02-29dist_spcsv11List of datasetsList of species65e0817c605d0_20240229_081516
17722024-02-29whole_specieskml104List of datasetsList of species65df656c7c456_20240229_044646
17732024-02-29dist_spshapefile94List of datasetsList of species65df656c7c456_20240229_045806
17742024-02-29whole_specieskml104List of datasetsList of species65df656c7c456_20240229_044314
17752024-02-29whole_speciescsv7List of datasetsList of species65e0d7bb455bc_20240229_143149
17762024-02-29whole_speciescsv7List of datasetsList of species65e0d7bb455bc_20240229_143257
17772024-02-28whole_specieskml104List of datasetsList of species65df45684cfbe_20240228_094041
17782024-02-27whole_speciescsv7List of datasetsList of species_20240227_022749
17792024-02-24dist_spcsv48List of datasetsList of species65da70a066a9c_20240224_175331
17802024-02-24dist_spshapefile48List of datasetsList of species65da70a066a9c_20240224_175405
17812024-02-23whole_speciescsv28List of datasetsList of species65d8c578eefb4_20240223_111940
17822024-02-23whole_speciescsv1List of datasetsList of species65d8be0562916_20240223_104831
17832024-02-22dist_sp_h3csv18List of datasetsList of species65d74a378e05a_20240222_082603
17842024-02-22whole_speciesgdb3List of datasetsList of species65d725f719520_20240222_101044
17852024-02-22whole_speciescsv3List of datasetsList of species65d725f719520_20240222_101034
17862024-02-21dist_spcsv1List of datasetsList of species65d63a0f94e13_20240221_130932
17872024-02-21pointscsv1List of datasetsList of species65d63a0f94e13_20240221_132643
17882024-02-21pointscsv1List of datasetsList of species65d63a0f94e13_20240221_131549
17892024-02-21pointscsv1List of datasetsList of species65d63a0f94e13_20240221_132240
17902024-02-21dist_spkml34List of datasetsList of species65d605ab400a1_20240221_092142
17912024-02-17dist_sp_h3shapefile58List of datasetsList of species65d042de9fdc6_20240217_004346
17922024-02-17whole_speciescsv16List of datasetsList of species65d1204a20121_20240217_161051
17932024-02-15dist_spcsv10List of datasetsList of species65cdcb48621d4_20240215_034009
17942024-02-15whole_specieskml16List of datasetsList of species65cdd26d6b0cc_20240215_040119
17952024-02-15dist_spcsv10List of datasetsList of species65cdcb48621d4_20240215_034006
17962024-02-09dist_spshapefile42List of datasetsList of species65c5fee0bae26_20240209_060304
17972024-02-09pointsshapefile254List of datasetsList of species65c60244386de_20240209_060155
17982024-02-09pointsshapefile254List of datasetsList of species65c60244386de_20240209_060151
17992024-02-09dist_spshapefile13List of datasetsList of species65c622da44682_20240209_080458
18002024-02-09dist_spshapefile56List of datasetsList of species65c61ea83c61f_20240209_074702
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.