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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
16012024-07-10whole_speciescsv1List of datasetsList of species668e31fadc490_20240710_033059
16022024-07-10dist_spcsv87List of datasetsList of species668e3e8aaac89_20240710_040136
16032024-07-10dist_spcsv63List of datasetsList of species668e5ef84d629_20240710_061440
16042024-07-10whole_specieskml1List of datasetsList of species668e31fadc490_20240710_033341
16052024-07-10whole_speciescsv1List of datasetsList of species668e3e8aaac89_20240710_035908
16062024-07-10whole_speciescsv1List of datasetsList of species668e31fadc490_20240710_033943
16072024-07-10whole_speciescsv1List of datasetsList of species668e3e8aaac89_20240710_035731
16082024-07-08whole_speciescsv38List of datasetsList of species668bbdaa8432c_20240708_123210
16092024-07-05whole_speciescsv16List of datasetsList of species66877116d83a9_20240705_001242
16102024-07-04whole_speciescsv70List of datasetsList of species6686056217e51_20240703_224155
16112024-07-04whole_speciescsv16List of datasetsList of species6686ea303ed8b_20240704_143301
16122024-07-04whole_speciescsv104List of datasetsList of species6685f0eba83e3_20240703_214754
16132024-07-04whole_speciescsv3List of datasetsList of species6686056217e51_20240703_221649
16142024-07-04whole_speciescsv70List of datasetsList of species6686056217e51_20240703_224139
16152024-07-04dist_spcsv9List of datasetsList of species6685fbae6c2c5_20240703_213531
16162024-07-02dist_spcsv13List of datasetsList of species66840483f1d48_20240702_095555
16172024-07-02dist_spshapefile13List of datasetsList of species66840483f1d48_20240702_095601
16182024-07-02dist_spcsv15List of datasetsList of species668400d8dfeb5_20240702_093221
16192024-07-02dist_spshapefile15List of datasetsList of species668400d8dfeb5_20240702_093236
16202024-07-02dist_spcsv1List of datasetsList of species66840483f1d48_20240702_095017
16212024-07-02dist_spcsv15List of datasetsList of species668400d8dfeb5_20240702_093845
16222024-07-02dist_spshapefile1List of datasetsList of species66840483f1d48_20240702_095022
16232024-07-02dist_spcsv15List of datasetsList of species668400d8dfeb5_20240702_094431
16242024-06-28whole_speciescsv22List of datasetsList of species667ec4d8d4c0b_20240628_101800
16252024-06-26pointskml4List of datasetsList of species667c606aaca48_20240626_190218
16262024-06-26dist_sp_h3shapefile122List of datasetsList of species667c304089930_20240626_123523
16272024-06-24dist_spwms1List of datasetsList of species66798eace16c4_20240624_112531
16282024-06-24dist_spcsv1List of datasetsList of species66798eace16c4_20240624_112441
16292024-06-24dist_spshapefile1List of datasetsList of species66798eace16c4_20240624_112630
16302024-06-24dist_spwms1List of datasetsList of species66798eace16c4_20240624_113133
16312024-06-20dist_spcsv20List of datasetsList of species667470cf7759a_20240620_143014
16322024-06-19whole_speciesgdb1List of datasetsList of species6672d854e9448_20240619_090939
16332024-06-19whole_speciesgdb1List of datasetsList of species6672dbdf2fcdd_20240619_092923
16342024-06-19dist_spshapefile34List of datasetsList of species6672d854e9448_20240619_091627
16352024-06-14whole_specieskml104List of datasetsList of species666c268965831_20240614_073335
16362024-06-13dist_spcsv2List of datasetsList of species666b1260a4007_20240613_114104
16372024-06-11dist_spcsv6List of datasetsList of species666811a72837c_20240611_053113
16382024-06-11dist_spcsv6List of datasetsList of species666811a72837c_20240611_053125
16392024-06-10dist_spshapefile6List of datasetsList of species6667087b684d6_20240610_101429
16402024-06-10dist_spshapefile6List of datasetsList of species6667083376a4e_20240610_104535
16412024-06-10pointskml4List of datasetsList of species66676c12e8c28_20240610_171323
16422024-06-10whole_speciescsv7List of datasetsList of species666781680fd47_20240610_184944
16432024-06-07pointsshapefile1List of datasetsList of species666349e2406a5_20240607_142244
16442024-06-07dist_spshapefile1List of datasetsList of species666349e2406a5_20240607_141407
16452024-06-07dist_spshapefile1List of datasetsList of species666349e2406a5_20240607_141450
16462024-06-05whole_speciescsv1List of datasetsList of species66601f90dea3a_20240605_042411
16472024-06-05dist_spshapefile15List of datasetsList of species6660bb107f92b_20240605_152521
16482024-06-05dist_spshapefile9List of datasetsList of species6660bb107f92b_20240605_153636
16492024-06-05whole_specieskml104List of datasetsList of species6660561f46e67_20240605_084256
16502024-06-03dist_spcsv1List of datasetsList of species665dc740ee718_20240603_102008
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.