63330 Entity Published / External 63322 A Dataset for Machine Learning Algorithm Development Data Set 2020 2021 This dataset consists of on-the-ground footprints for images were collected during the 2019 Test Flights flown out of Kotzebue, AK. Images were collected using a six-camera array: one thermal and one color camera pointing directly below the plane and two thermal and two color cameras pointing at an angle of 25 degrees off center below the plane. Inertial navigation system (INS) data were recorded each time images were taken. A post-processing script used details from the camera and the plane's latitude, longitude, altitude, heading, pitch, and roll to generate footprints of the area captured by the frame. The footprints for the IR and RGB images are of slightly different sizes because the cameras did not capture the exact same area in the frame. The footprints shapefile was reduced to only include seals found on images in the Test Flight Imagery provided. Footprints can be linked to images based on the image name or the flight, camera_view, and dt fields. To develop machine learning algorithms for detecting ice seals and classifying ice seal species using IR and RGB imagery. Theme Integrated Taxonomic Information systems (ITIS) bearded seal Theme Integrated Taxonomic Information systems (ITIS) polar bear Theme Integrated Taxonomic Information systems (ITIS) ringed seal Theme aerial imaging development Theme aerial imaging test flights Spatial Geographic Names Information System Alaska Spatial Geographic Names Information System Beaufort Sea Spatial Geographic Names Information System Chukchi Sea Spatial Geographic Names Information System Kotzebue Sound Instrument aerial imaging KAMERA Instrument aerial imaging Thermal Instrument aerial imaging multispectral imaging Alaska Fisheries Science Center Seattle WA USA GIS File Yes surv_test_kamera_footprints_20201217.shp A shapefile containing IR and RGB image footprints for images collected. Data have been reviewed for errors and gross anomalies. Known issues in the data have been corrected. altitude numeric No No Active Altitude of the plane at the time the image was taken. In meters. camera_view character No No Active Denotes the camera that took the image. Options in this dataset are L and C. dt character No No Active Denotes the date/time in UTC at which the image was taken. The field is in the format YYYYMMDD_HHMMSS.SSSSSS. flight character No No Active Denotes the flight during which the image was taken. Options in this dataset are fl04, fl05, fl06 and fl07. roll numeric No No Active Roll of the plane at the time the image was taken. In degrees. image_name character No No Active Unique name assigned to each image. latitude numeric No No Active Latitude of the plane at the time the image was taken. In WGS-84. longitude numeric No No Active Longitude of the plane at the time the image was taken. In WGS-84. pitch numeric No No Active Pitch of the plane at the time the image was taken. In degrees. heading numeric No No Active Heading of the plane at the time the image was taken. In degrees. Data Steward 2024-03-06 Person Koslovsky, Stacie stacie.koslovsky@noaa.gov 7600 Sand Point Way NE Seattle WA 98115-6349 206-526-6433 Distributor 2015-11-01 Organization Alaska Fisheries Science Center AFSC afsc.webmaster@noaa.gov https://ror.org/01h7fye62 7600 Sand Point Way N.E., Building 4 Seattle WA 98115 USA (206) 526-4000 (206) 526-4004 https://www.fisheries.noaa.gov/about/alaska-fisheries-science-center AKFSC Home Page Online Resource 0700-1700 Pacific Time Metadata Contact 2024-03-06 Person Koslovsky, Stacie stacie.koslovsky@noaa.gov 7600 Sand Point Way NE Seattle WA 98115-6349 206-526-6433 Originator 2015-11-01 Organization Alaska Fisheries Science Center AFSC afsc.webmaster@noaa.gov https://ror.org/01h7fye62 7600 Sand Point Way N.E., Building 4 Seattle WA 98115 USA (206) 526-4000 (206) 526-4004 https://www.fisheries.noaa.gov/about/alaska-fisheries-science-center AKFSC Home Page Online Resource 0700-1700 Pacific Time Point of Contact 2024-03-06 Person Cameron, Mike michael.cameron@noaa.gov Unclassified Data are available from download from the Labeled Information Library of Alexandria: Biology and Conservation (LILA BC) site. There are no data access constraints. There are no data use constraints. http://lila.science/datasets/noaa-arctic-seals-2019/ gov.noaa.nmfs.inport:63330 Stacie Koslovsky 2020-12-16T23:22:56 SysAdmin InPortAdmin 2026-03-04T19:17:17 2024-04-03 Alaska Fisheries Science Center AFSC 7600 Sand Point Way N.E., Building 4 Seattle WA 98115 USA https://www.afsc.noaa.gov 0700-1700 Pacific Time 1001 Public No 2021-03-08 1 Year 2022-03-08