accuracy in height finding

Height Precision

normal height precision

Distribution of height and height difference

high precision gravity and high precision magnetic

0℃ isotherm height

0℃ level height

10 hPa geopotential height field

300 hPa geopotential height

3-D height measurement

5 mm height

500 hPa geopotential height

500 hPa geopotential height field

500 hPa height

500 hPa height field

500hPa geopotential height

500-hPa geopotential height field

500hPa height

500hPa height field

a ratio of height to thick