The meter part of WMO1677 (cloud height) coding table.

WMO1677.txt

# Code: VALUE (meter)

'00': <30,
'01': 30,
'02': 60,
'03': 90,
'04': 120,
'05': 150,
'06': 180,
'07': 210,
'08': 240,
'09': 270,
'10': 300,
'11': 330,
'12': 360,
'13': 390,
'14': 420,
'15': 450,
'16': 480,
'17': 510,
'18': 540,
'19': 570,
'20': 600,
'21': 630,
'22': 660,
'23': 690,
'24': 720,
'25': 750,
'26': 780,
'27': 810,
'28': 840,
'29': 870,
'30': 900,
'31': 930,
'32': 960,
'33': 990,
'34': 1020,
'35': 1050,
'36': 1080,
'37': 1110,
'38': 1140,
'39': 1170,
'40': 1200,
'41': 1230,
'42': 1260,
'43': 1290,
'44': 1320,
'45': 1350,
'46': 1380,
'47': 1410,
'48': 1440,
'49': 1470,
'50': 1500,
'56': 1800,
'57': 2100,
'58': 2400,
'59': 2700,
'60': 3000,
'61': 3300,
'62': 3600,
'63': 3900,
'64': 4200,
'65': 4500,
'66': 4800,
'67': 5100,
'68': 5400,
'69': 5700,
'70': 6000,
'71': 6300,
'72': 6600,
'73': 6900,
'74': 7200,
'75': 7500,
'76': 7800,
'77': 8100,
'78': 8400,
'79': 8700,
'80': 9000,
'81': 10500,
'82': 12000,
'83': 13500,
'84': 15000,
'85': 16500,
'86': 18000,
'87': 19500,
'88': 21000,
'89': >21000