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Orthographic | Perspective

Site-Wide Data

  • Basemap | only | on | off
  • 10 meter dem
  • Sierras Reprocessed - Sept 2024
  • Aerial LiDAR and MB Bathymetry - Full
  • Magnetometry
  • Case Studies


    Yosemite National Park (location)
  • USGS LiDAR 2019
  • USGS 30M DEM
  • PhaseOne Fixed Wing SFM 2016 |RGB | NIR

    Guadalupe - Santa Maria River Overflow (location)
  • Reference |USGS LiDAR | USGS 30M DEM
  • AlertCalifornia 07/25/2023 |2023 Aerial LiDAR | 2023 SFMA

  • Forest Falls - Landslides (location)
  • Reference |USGS LiDAR | USGS 30M DEM
  • AlertCalifornia 11/15/2022 |2022 Aerial LiDAR | 2022 SFMA

  • Montecito - Landslides (location)
  • Reference |USGS LiDAR | USGS 30M DEM
  • AlertCalifornia 2/20/2022 |2022 Drone LiDAR | 2022 ground

  • Kern River - Lake Isabella (location)
  • Reference | AC LiDAR | USGS 30M DEM
  • Opentopography |2015/16 LiDAR
  • Studies | Difference 2022/2016

  • Developed by
    Scott McAvoy (smcavoy@ucsd.edu)
    Cultural Heritage Engineering Initiative (CHEI) at Calit2
    University of California San Diego

    Cite this project as:
    McAvoy, S., Driscoll, N., Kuester, F. (2023) AlertCalifornia Atlas . University of California
    https://doi.org/10.34946/D66K5D



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