Dakshinamurthy et al., 2024 - Google Patents
Design and evaluation of an aerial vehicle payload for automated near-surface soil moisture measurementsDakshinamurthy et al., 2024
- Document ID
- 9630936081487047921
- Author
- Dakshinamurthy H
- Jones S
- Corkins S
- Pandey P
- Young S
- Publication year
- Publication venue
- Computers and Electronics in Agriculture
External Links
Snippet
Measuring near-surface soil moisture across large agriculture fields presents challenges when repeated data are required. Remote sensing approaches can model estimates of soil moisture across large areas; however, calibration and validation data are often needed. An …
- 239000002689 soil 0 title abstract description 211
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/08—Adaptations of balloons, missiles, or aircraft for meteorological purposes; Radiosondes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. correcting range migration errors
- G01S13/9035—Particular SAR processing techniques not provided for elsewhere, e.g. squint mode, doppler beam-sharpening mode, spotlight mode, bistatic SAR, inverse SAR
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