Met Office Hadley Centre observations datasets

> Home > QUARC > Data > Validation experiments > Validation trends >

Removal of Signal error model trend files

These files contain daytime and nighttime Removal of Signal error model trends (K/decade) in the unadjusted data and the adjusted data from 100 experiments (see Titchner et al., 2009 for more information). Global (70S-70N), Tropical (20S-20N), Northern Hemisphere (NH) extra tropical (20N-70N) and Southern Hemisphere(SH) extra tropical (70S-20S) trends for the pre-satellite period (1958-1977), satellite period (1978-2003) and the full period (1958-2003) are given. They have been calculated for the standard pressure levels as well as the lower tropospheric (T2LT), mid tropospheric (T2) and lower stratospheric (T4) Microwave Sounding Unit (MSU) equivalent layers.

Global

Global_signal_pre-satellite_trends.txt.gz
Global_signal_satellite_trends.txt.gz
Global_signal_full_trends.txt.gz

Tropical

Tropical_signal_pre-satellite_trends.txt.gz
Tropical_signal_satellite_trends.txt.gz
Tropical_signal_full_trends.txt.gz

NH extra tropical

NH_signal_pre-satellite_trends.txt.gz
NH_signal_satellite_trends.txt.gz
NH_signal_full_trends.txt.gz

SH extra tropical

SH_signal_pre-satellite_trends.txt.gz
SH_signal_satellite_trends.txt.gz
SH_signal_full_trends.txt.gz

Commercial and media enquiries

You can access the Met Office Customer Centre, any time of the day or night by phone, fax or e-mail. Trained staff will help you find the information or products that are right for you.
Contact the Met Office Customer Centre