http://www.fao.org/globalsoilpartnership This Presentation was made during the Digital Soil Mapping training that took place in Amman - Jordan from 29 November - 7 December 2015, and it presents the Remote sense analysis © FAO: http://www.fao.org

1. Remote sensing analysis
Day four

2. Downloaded Landsat image

3. Landsat image exploration

4. Image database management
• Metadata development

5. Image database management
• Layer stack and mosaicking

6. Image database management
• Export the stack to ILWIS format

7. Radiometric correction of images
• Conversion to TOA Reflectance
ρλ' = MρQcal + Aρ
ρλ' = TOA planetary reflectance
Mρ = REFLECTANCE_MULT_BAND_#
Aρ = REFLECTANCE_ADD_BAND_#
Qcal = Image DN
ρλ = TOA planetary reflectance
θSE = Local sun elevation angle
ρλ =
ρλ'
sin(θSE)