The temperature of the radar electronics (outside the ISA on the -Y side) in degrees C.
O-4010 shelf_temp_1
The temperature of the electronics shelf inside the lander in degrees C.
O-4015 agzn_temp_1
The temperature of the lander battery in degrees C.
T-4004 aux_osc_temp
The temperature of the auxiallary osciallator inside the transponder in degrees C.
T-4002 sspa_temp
The temperature of the SSPA (solid state power amplifier) or transmitter in degrees C. This is the hot power "hog" that uses most of the lander's available power.
O-4002 mfc_temp
The temperature of the lander computer (MFC) in degrees C.
D0001 spc_used_total
The total amount of memory space used (in bytes) for stored downlink data.