Name:
ITU-R P.1511-1 PDF
Published Date:
07/01/2015
Status:
[ Revised ]
Publisher:
International Telecommunications Union
This Recommendation provides global topographical data to be used for the prediction of propagation effects for Earth-space paths in ITU-R recommendations.
The ITU Radiocommunication Assembly,
considering
a) that information on ground topography is needed for the prediction of attenuation and scattering;
b) that the information is needed for all locations of the globe, especially when regional or continental calculations are necessary,
recommends
that the data in Annex 1 be used to obtain the height above mean sea level when no local data are available or when no data with a better spatial resolution is available.
| Edition : | 1 |
| Number of Pages : | 3 |
| Published : | 07/01/2015 |
