2024 KEFJ Pedersen Lagoon Landslide SfM Imagery and GNSS

Description

Orthomosaics and Digital Surface Models of Pedersen Lagoon, the toe of Pedersen Glacier, and surrounding areas in Kenai Fjords National Park. These data were collected using Structure from Motion techniques on August 9, 2024 in response to the August 7 landslide and tsunami that flowed water into the Kenai Fjords Glacier Lodge. GNSS ground control was conducted on August 12 and 13 collecting run-up heights, visible features for horizontal accuracy assessment, and vertical check points.

Resources

Name Format Description Link
57 2024 Pedersen Lagoon SfM orthomosaic tile 2-0. https://irma.nps.gov/DataStore/DownloadFile/721793?Reference=2310424
57 2024 Pedersen Lagoon SfM orthomosaic tile 2-2. https://irma.nps.gov/DataStore/DownloadFile/721795?Reference=2310424
57 2024 Pedersen Lagoon SfM digital surface model tile 0. https://irma.nps.gov/DataStore/DownloadFile/727759?Reference=2310424
57 2024 Pedersen Lagoon SfM digital surface model tile 2. https://irma.nps.gov/DataStore/DownloadFile/727778?Reference=2310424
57 2024 Pedersen Lagoon SfM orthomosaic tile 3-2. https://irma.nps.gov/DataStore/DownloadFile/721798?Reference=2310424
10 2024 Pedersen Lagoon SfM metadata description. https://irma.nps.gov/DataStore/DownloadFile/730080?Reference=2310424
57 2024 Pedersen Lagoon SfM orthomosaic tile 0-2. https://irma.nps.gov/DataStore/DownloadFile/721786?Reference=2310424
57 2024 Pedersen Lagoon SfM orthomosaic tile 1-2. https://irma.nps.gov/DataStore/DownloadFile/721791?Reference=2310424
57 2024 Pedersen Lagoon SfM orthomosaic tile 1-1. https://irma.nps.gov/DataStore/DownloadFile/721788?Reference=2310424
57 2024 Pedersen Lagoon SfM orthomosaic tile 3-3. https://irma.nps.gov/DataStore/DownloadFile/721799?Reference=2310424
57 2024 Pedersen Lagoon SfM digital surface model tile 1. https://irma.nps.gov/DataStore/DownloadFile/727769?Reference=2310424
57 2024 Pedersen Lagoon SfM orthomosaic tile 1-0. https://irma.nps.gov/DataStore/DownloadFile/721787?Reference=2310424
57 2024 Pedersen Lagoon SfM orthomosaic tile 0-1. https://irma.nps.gov/DataStore/DownloadFile/721785?Reference=2310424
57 2024 Pedersen Lagoon SfM orthomosaic tile 3-1. https://irma.nps.gov/DataStore/DownloadFile/721797?Reference=2310424
57 2024 Pedersen Lagoon SfM orthomosaic tile 1-3. https://irma.nps.gov/DataStore/DownloadFile/721792?Reference=2310424
57 2024 Pedersen Lagoon SfM orthomosaic tile 0-0. https://irma.nps.gov/DataStore/DownloadFile/721784?Reference=2310424
57 2024 Pedersen Lagoon SfM orthomosaic tile 2-1. https://irma.nps.gov/DataStore/DownloadFile/721794?Reference=2310424
57 2024 Pedersen Lagoon SfM orthomosaic tile 2-3. https://irma.nps.gov/DataStore/DownloadFile/721796?Reference=2310424
57 2024 Pedersen Lagoon SfM digital surface model tile 3. https://irma.nps.gov/DataStore/DownloadFile/727787?Reference=2310424
57 2024 Pedersen Lagoon Landslide SfM ground control points and wave run-up measurements, including processed GNSS data, accuracy assessment, and field photos and notes. https://irma.nps.gov/DataStore/DownloadFile/727788?Reference=2310424

Tags

  • pedersen-lagoon
  • geohazard
  • kenai-fjords
  • landslide
  • nps-gov-subject-site-geohazards
  • tsunami

Topics

Categories