U-Mich Ground Radiometers at CLPX Tony England, PI, Roger De Roo, co-PI, Haoyu Gu, graduate student, Hanh Pham, graduate student, David Boprie, technical support James Glettler, undergraduate student

Equipment at CLPX Truck-based radiometers –37 GHz V/H –19 GHz V/H –6.7 GHz V/H –1.4 GHz V/H (?) Micro-met station

CLPX radiometer events Large tree upwelling Small tree upwelling Snow course dwell Snow course elevation scan Large tree downwelling Sky calibration  absorber calibration Power-up and thermal set point changes

CLPX event descriptions Short Tree Upwelling Tall Tree Upwelling Tall Tree Downwelling Snow Elevation Scan Snow Dwell W NW SW

CLPX events Microwave Radiometer Events, by type & epoch Days of data collection, by radiometer and epoch

Example brightness data (corrected)

CLPX Fisheye pic

IOP3 time series

IOP3 time series (w/o C-V)

IOP4 time series

IOP4 time series (w/o C-V)

IOP4 time series zoom-in

IOP3 Large Tree Upwelling

IOP3 Large Tree Downwelling

IOP3 Lg Tree Dwng (file 39)

IOP3 Snow Elevation Scan

IOP3 Snow Elev. Scan (file 31)

IOP3 calibration consistency 19 GHz 37 GHz C-H C-V

IOP3 reference load issues