PPT-UHF Radiometry for Ice

Sheet Subsurface Temperature Sensing Joel T Johnson K C Jezek L Tsang C C Chen M Durand G Macelloni M Brogioni Mark Drinkwater Ludovic Brucker M Aksoy M Andrews D . 01:. Radiometry. The big picture . Measuring light coming from a light source. Measurements for a “2D world”. Generalization to 3D. Measuring light falling onto a patch: Irradiance. Measuring light leaving a patch: . 10k . x. 6k overview. 4k . x. 4k overview. Caravan. ABI Delivery 2. 6/21/13. 1. Delivery 2: Caravan Movie. 600 frames @10hz; 1280x720 0.5m pixels with 9-25 adaptive samples and truth . ABI Delivery 2. Jitendra. Malik. What is in an image?. The . image is . an array of brightness . values. . (three arrays for RGB images). A camera creates an image …. The image I(x,y) measures how much light is captured at pixel (x,y). 15-463, 15-663, 15-862. Computational Photography. Fall 2018, Lecture 16. http://graphics.cs.cmu.edu/courses/15-463. Homework 4 is still ongoing. - Any questions?. I will try to go over project ideas tonight.. Landsat Cal/Val Team. Landsat Calibration Meeting, May 2018. Topics. TIRS. Noise. Stability. Vicarious calibration comparison. OLI. Noise. Stability. Relative Calibration. Comparison to Sentinel 2 MSIs. Chris Allen (callen@eecs.ku.edu). Course website URL. people.eecs.ku.edu/~callen/823/EECS823.htm. 2. Outline. Thermal radiation. Blackbody radiation and Planck’s law. Stefan-Boltzmann law. Emissivity, graybodies, selective radiators. S. ensor . I. n. T. ercomparison. and . U. ncertainty assessment for . O. cean . C. olour. . R. adiometry (. INSITU. -. OCR. ). working . toward. high accuracy . and consistency of . essential climate .