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eolab:thermal:start

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eolab:thermal:start [2025/10/14 15:13] – moritzeolab:thermal:start [2025/11/25 13:40] (current) – moritz
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   * Prior to + after flight measure targets with handheld thermometer. Or place thermocouples + logger under panels!?   * Prior to + after flight measure targets with handheld thermometer. Or place thermocouples + logger under panels!?
   * 30x30 cm ?   * 30x30 cm ?
-  * Emissivity measurement:+  * Unknown emissivity measurement:
     * [[https://www.calex.co.uk/find-correct-emissivity-setting-infrared-temperature-sensor/]]     * [[https://www.calex.co.uk/find-correct-emissivity-setting-infrared-temperature-sensor/]]
  
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   * WUR :!: Calibration + Processing   * WUR :!: Calibration + Processing
      * [[https://www.sciencedirect.com/science/article/pii/S1569843224005405]]      * [[https://www.sciencedirect.com/science/article/pii/S1569843224005405]]
 +   * [[https://www.sciencedirect.com/science/article/pii/S1569843224005405]]
 +   * [[https://www.mdpi.com/2072-4292/17/15/2746]]
 +   * DJI Thermal Format Conversion
 +     * [[https://www.mdpi.com/1424-8220/24/19/6267]]
 +   * [[https://www.sciencedirect.com/science/article/abs/pii/S1350449523001998]]
 +
 +==== Software / Code ====
 +
 +  * [[https://github.com/DanGeospatial/dji_m3t_rpeg_to_tif/]]
 +  * [[https://www.dji.com/de/downloads/softwares/dji-dtat3]]
 +  * [[https://www.dji.com/de/downloads/softwares/dji-thermal-sdk]]
 +  * [[https://github.com/SanNianYiSi/thermal_parser]]
 +  * [[https://docs.webodm.net/how-to/process-thermal-images/]]
 +  * [[https://webodm.net/thermaltools]]
  
 ==== 💡 IDEAS ==== ==== 💡 IDEAS ====
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    *** Post-Flight Processing**    *** Post-Flight Processing**
      * Extract target pixel temperatures.      * Extract target pixel temperatures.
-     * Compute correction $ Ttrue​ = a * Tdrone ​+ b $ using measured vs observed target temps. 
      * Apply correction to thermal mosaic.      * Apply correction to thermal mosaic.
      * Validate canopy temps vs spot measurements.       * Validate canopy temps vs spot measurements. 
eolab/thermal/start.1760447605.txt.gz · Last modified: 2025/10/14 15:13 by moritz