1. SLMetSierra Leone Meteorological Agency
AUTOMATIC WEATHER STATION (AWS) NETWORKS WORKSHOP IN WINDHOEK, NAMIBIA FROM NOVEMBER 2018
PRESENTATION ABOUT THE CURRENT STATUS OF AUTOMATIC WEATHER STATIONS IN SIERRA LEONE
Sierra Leone is located the west coast of Africa, between the 7th and 10th parallels north of the equator. Sierra Leone is bordered by Guinea to the north and northeast, Liberia to the south and southeast, and the Atlantic Ocean to the west. Land Area is 71,620 sq km and Water Area 120 sq km
In Sierra Leone, most socio-economic sectors are risk due to climate variability and change, extreme weather and climate change events such as flood in areas like Freetown, climate change has caused great tragedy in August 14th Sierra Leone had a mudslide.

2. EARTH NETWORK STATIONS IN SIERRA LEONE
THESE AUTOMATIC WEATHER STATIONS IN SIERRA LEONE IS FUNDED BY THE GLOBAL ENVIRONMENT FACILITY (GEF) PROJECT AND THE FUND IS CONTROL BY UNDP-SL.
STATION LOCATION COORDINATE
1. Wilberforce station (Lat8.4744, Long )
2. Makeni station (Lat8.8775, Long )
3. Bo station (Lat7.9658, Long )
4. Kenema station (Lat7.8695, Long )
5. Kabala station (Lat9.5833, Long )
6. Mokaba station (Lat7.6664, Long )
7. Rogberi station (Lat7.9658, Long )
8. Koidu station (Lat8.7078, Long )
CHALLENGES
1. Difficult to manage in terms of power supply in the rural
2. Data is synchronize by Africel Telecommunication
3. From the eight few are sending data at the moment
4. Difficult to recover lost data after it stop working.
Makeni station, wind sensor mounted on communication mask

3. INTERNATIONAL FUND FOR AGRICULTURAL DEVELOPMENT (IFAD) AWS
AGROMET STATIONS.
IFAD-SL installed these automatic weather stations in KONO DISTRICT, KAILAHUN DISTRICT, KENEMA DISTRICT AND KABALA DISTRICT. One for each district.
The aim of these automatic weather station is to help the farmers in Sierra Leone by given them update about the current weather conditions and state of the atmospheric weather conditions.
CHALLENGES
1. Security
2. Power supply
3. Sustainability
4. No inspection unit
5. No calibration unit
AGROMET WEATHER STATION IN KENEMA

4. AIRPORT WEATHER ADVISOR
CHALLENGES
1.It is inefficient in terms of estimation of cloud amount
2.Sometimes we have missing data
3.There is indication for RVR but is not estimating the runway visual range.
4.The inspection team from the Sierra Leone Airport Authority are not regular.
This automatic weather station is located at the airport by Sierra Leone Airport Authority.

5. THANK YOU ALL.