0018713000000" filename = W075a2log.ud 0018713000000" W075a2 at USUDA64M 0018713000000/TSID/ USUDA64,USUDA64 0018713000000/OBSCODE/ W075a2 0018713000000/BBC1/ 4930,,16,16,L 0018713000000/BBC2/ 4946,,16,16,L 0018713000000/FORM/ 16v8-2,32 0018713000000/SOURCE/ J1924-29 0018713000000/VSN/ CA-3-006130B,000 0018713030000/ST/ FOR,SLP 0018719000000/ET 0018719000000" OBSERVATON END 0018719000000" COMMENT ------ 0018719000000" data after 00187183000 are invarid due to skyline 0018719000000" weather fine 0018719000000" humid 92% 0018719000000" temp 11.3C 0018719000000" press 862hPa 0018719000000" 0018719000000" TSYS CH1 73.9K CH2 73.9K EL=17.7 @00187133400 0018719000000" TSYS CH1 72.0K CH2 72.0K EL=24.6 @00187150000 0018719000000" TSYS CH1 80.4K CH2 80.4K EL=11.7 @00187181900 0018719000000" TSYS CH1 61.9K CH2 61.9K EL=90.0 @00187190500 0018719000000" Tsys = 4.5443*(1/sin(EL)) + 58.84 [K]