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About
Home
Contact
LiDAR Elevation
Crop Agriculture
Wildfire
Water / Algae Bloom
Snow
Free Downloads ▼
• About Downloads
• QGIS Free Software
• Landsat 9 Imagery
• Landsat 8 (L8) - Sentinel-2 (S2) Rare Comparison
• Bonus L8 Tutorial Imagery
• Wildfire Live Fuel Moisture Index
• Leaf Area Index & Yield Rasters
• L8 SR Tutorial Imagery
• L8 USGS Surface Reflectance
• Landsat 7 vs. L8 Extent & Overlap
• S2 SR Tutorial Imagery
• L8 - S2 Low Sun Imagery Comparison
• S2 Very Low Sun Angle Imagery
• LiDAR Elevation for Field
• LiDAR Elev. & Hydrology for Field
Free Satellite Imagery
Atmospheric Correction Background
Landsat 8 (L8) & Sentinel-2 (S2) Comparison
Courses
Free GIS Software
L8 & S2 Relative Scatter Calculator
Cosine θz
L7 & L5 SR Tutorial
L9, L8 & S2 SR Tutorials ▼
• About Surface Reflectance (SR)
• L9 & L8 2022 SR (simpler than previous years)
• Simplified L8 & S2 SR Steps
• L8 SR w/ ArcGIS Tutorial
• L8 SR w/ Free QGIS Tutorial
• S2 SR w/ ArcGIS Tutorial
• S2 SR w/ Free QGIS Tutorial
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About
Home
Contact
LiDAR Elevation
Crop Agriculture
Wildfire
Water / Algae Bloom
Snow
Free Downloads ▼
• About Downloads
• QGIS Free Software
• Landsat 9 Imagery
• Landsat 8 (L8) - Sentinel-2 (S2) Rare Comparison
• Bonus L8 Tutorial Imagery
• Wildfire Live Fuel Moisture Index
• Leaf Area Index & Yield Rasters
• L8 SR Tutorial Imagery
• L8 USGS Surface Reflectance
• Landsat 7 vs. L8 Extent & Overlap
• S2 SR Tutorial Imagery
• L8 - S2 Low Sun Imagery Comparison
• S2 Very Low Sun Angle Imagery
• LiDAR Elevation for Field
• LiDAR Elev. & Hydrology for Field
Free Satellite Imagery
Atmospheric Correction Background
Landsat 8 (L8) & Sentinel-2 (S2) Comparison
Courses
Free GIS Software
L8 & S2 Relative Scatter Calculator
Cosine θz
L7 & L5 SR Tutorial
L9, L8 & S2 SR Tutorials ▼
• About Surface Reflectance (SR)
• L9 & L8 2022 SR (simpler than previous years)
• Simplified L8 & S2 SR Steps
• L8 SR w/ ArcGIS Tutorial
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Download Version 2.0.7; (USDA website)
Download Version 1.0.2 (USDA website)
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Data Sources (Imagery, Elevation, Vector)
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US Census Bureau (TIGER/Line shapefiles for USA)
Landsat Imagery Downloads
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L8 Bands USGS SR; P 41 / R 36; So. Calif.; 4/19/16
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LiDAR-Based Elevation Comparison for a Field
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Original Relative Scatter Lookup Table
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Yield Map Cleaning with Legend (pdf)
Raw vs. Clean Raster Yield Maps
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Preferred Yield Map Cleaning & Mgmt.
Corn & Soybean Yield Map Cleaning Examples
Raw vs. Clean Raster Yield Maps
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Types
(pdf) Post-Cailbration Examples
LiDAR-Based Elevation & Drainage
• Background Information
About LiDAR
LiDAR-Based Elevation Rasters
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About Below LiDAR-Based Maps
(jpg) Further Smoothed
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About LiDAR Elevation & Availability
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• Background Information
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Field Data Slideshow
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(pdf) Soil Darkness Mapping
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Downloaded vs. Smoothed LiDAR-Based Data
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Downloaded vs. Smoothed LiDAR-Based Data
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