| 1 | PROGRAM toot |
|---|
| 2 | IMPLICIT NONE |
|---|
| 3 | |
|---|
| 4 | !--ICAO profile |
|---|
| 5 | !--flight level given ICAO table |
|---|
| 6 | !--41 levels from ICAO table and 1 dummy level on bottom, 2 on top |
|---|
| 7 | INTEGER, PARAMETER :: flevel=44, klev=79 |
|---|
| 8 | !--feetICAO(flevel)=surface, feetICAO(1)=haute altitude |
|---|
| 9 | REAL :: feetICAO(flevel) |
|---|
| 10 | !--pressure ICAO in hPa - from top to surface |
|---|
| 11 | REAL, DIMENSION(flevel), PARAMETER :: & |
|---|
| 12 | pICAO=(/0.,125.,188.,197., & |
|---|
| 13 | 206.,217.,227.,238.,250.,262.,274.,287.,301.,315., & |
|---|
| 14 | 329.,344.,360.,376.,393.,410.,428.,446.,466.,485., & |
|---|
| 15 | 506.,527.,549.,572.,595.,619.,644.,670.,697.,724., & |
|---|
| 16 | 753.,782.,812.,843.,875.,908.,942.,977.,1013.,1050./) |
|---|
| 17 | |
|---|
| 18 | REAL :: feetLMDz, altLMDz(klev) |
|---|
| 19 | REAL, PARAMETER :: feet2meters=0.3048 |
|---|
| 20 | INTEGER :: k, kk |
|---|
| 21 | |
|---|
| 22 | REAL,DIMENSION(klev),PARAMETER :: pplay=(/ |
|---|
| 23 | & |
|---|
| 24 | 101202.1, 100942.4, 100653.4, 100331.9, 99974.2, 99576.55, |
|---|
| 25 | & |
|---|
| 26 | 99134.67, 98643.84, 98098.98, 97494.48, 96824.3, 96081.91, 95260.24, |
|---|
| 27 | & |
|---|
| 28 | 94351.73, 93348.34, 92241.55, 91022.46, 89681.82, 88210.2, 86598.11, |
|---|
| 29 | & |
|---|
| 30 | 84836.23, 82915.69, 80828.4, 78567.48, 76127.79, 73506.45, 70703.54, |
|---|
| 31 | & |
|---|
| 32 | 67722.81, 64572.39, 61265.38, 57820.47, 54262.17, 50620.74, |
|---|
| 33 | 46931.69, & |
|---|
| 34 | 43234.69, 39571.99, 35986.37, 32518.85, 29206.36, 26079.83, |
|---|
| 35 | 23162.71, & |
|---|
| 36 | 20470.42, 18010.36, 15782.71, 13781.58, 11996.42, 10413.44, |
|---|
| 37 | 9016.865, & |
|---|
| 38 | 7790.02, 6716.147, 5778.999, 4963.233, 4254.644, 3640.276, 3108.45, |
|---|
| 39 | & |
|---|
| 40 | 2648.733, 2251.867, 1909.687, 1615.018, 1361.581, 1143.891, |
|---|
| 41 | 957.1722, & |
|---|
| 42 | 797.2696, 660.5754, 543.9607, 444.7146, 360.4912, 289.2627, |
|---|
| 43 | 229.2787, & |
|---|
| 44 | 179.0303, 137.2198, 102.7344, 74.62312, 52.07758, 34.41441, |
|---|
| 45 | 21.05668, & |
|---|
| 46 | 11.50741, 5.296797, 1.483435 /) |
|---|
| 47 | |
|---|
| 48 | !--initialise ICAO flight levels |
|---|
| 49 | DO k=3,flevel |
|---|
| 50 | feetICAO(k)=FLOAT(flevel-k-1)*1000. |
|---|
| 51 | ENDDO |
|---|
| 52 | feetICAO(2)= 47000. |
|---|
| 53 | feetICAO(1)=300000. |
|---|
| 54 | |
|---|
| 55 | DO k=1,klev |
|---|
| 56 | DO kk=1,flevel-1 |
|---|
| 57 | IF (pplay(k).LT.pICAO(kk+1)*100. .AND. |
|---|
| 58 | pplay(k).GE.pICAO(kk)*100.) THEN |
|---|
| 59 | feetLMDz=feetICAO(kk)+(feetICAO(kk+1)-feetICAO(kk)) & |
|---|
| 60 | *(pplay(k)-pICAO(kk)*100.)/(pICAO(kk+1)*100.-pICAO(kk)*100.) |
|---|
| 61 | altLMDz(k)=feet2meters*feetLMDz*1.e-3 !-en km |
|---|
| 62 | ENDIF |
|---|
| 63 | ENDDO |
|---|
| 64 | ENDDO |
|---|
| 65 | |
|---|
| 66 | print *,'altLMDz=', altLMDz |
|---|
| 67 | |
|---|
| 68 | END |
|---|
| 69 | |
|---|
