Campbell CNR4 Manuale delle Istruzioni Scaricare il pdf (Pagina 51)

Appendix B. Example Programs

PRT (cnr4_T_C,1,Rs_R0,1,0)

'Convert CNR4 temperature to Kelvin

cnr4_T_K = cnr4_T_C+273.15

'Correct the long-wave radiation values from pyrgeometers

long_up_corr = long_up+5.67e-8*cnr4_T_K^4

long_dn_corr = long_dn+5.67e-8*cnr4_T_K^4

'Compute short-wave net radiation

Rs_net = short_up - short_dn

'Compute long-wave net radiation

Rl_net = long_up - long_dn

'Compute albedo

albedo = short_dn/short_up

'Compute net radiation

Rn = Rs_net + Rl_net

CallTable cnr4_data

CallTable cnr4_ts

NextScan

EndProg

B-13

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 69 70

Nessun commento

Campbell CNR4 Manuale delle Istruzioni Pagina 51