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WMO RA I WIGOS Workshop on AWS NETWORKS WINDHOEK, NAMIBIA 19 - 21 November 2018 Mr. TSEKOA M. D.

WMO RA I WIGOS Workshop on AWS NETWORKS WINDHOEK, NAMIBIA 19 - 21 November 2018 Mr. TSEKOA M. D. We are at your Service Re sebelise. We are at your Service Re sebelise. Introduction.

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WMO RA I WIGOS Workshop on AWS NETWORKS WINDHOEK, NAMIBIA 19 - 21 November 2018 Mr. TSEKOA M. D.

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  1. WMO RA I WIGOS Workshop on AWS NETWORKS WINDHOEK, NAMIBIA 19 - 21 November 2018 Mr. TSEKOA M. D. We are at your Service Re sebelise Meteorological Data

  2. We are at your Service Re sebelise Introduction • Lesotho is land locked and surrounded only by the Republic of South Africa. It is situated approximately between 28° S and 31° S latitudes and longitude 27° E and 30° E. The land area is about 30 000 km². • The climate of Lesotho is primarily influenced by the country’s location in the Karoo Basin, spanning altitudes ranging from about 1,400m to above 3,480m above sea level. Meteorological Data

  3. We are at your Service Re sebelise Digital Elevation Map of Lesotho Meteorological Data

  4. We are at your Service Re sebelise AWS Distribution 10 min • Snow • Air Temp • Humidity • Visibility • Cloud height and type • Pressure • Soil Temp • Precip • Evap • Wind speed and direction Meteorological Data

  5. We are at your Service Re sebelise AWS Data Flow SEM, MOK, QAC, MIA Sensors Data logger Modem LMS Switch Resolves Dynamic IP Receives Data Req Modem LMS MIA Forwards Data to HQ router Oxbow MIA Switch Sensors LMS User DB Data logger Modem LMS User MIA User MIA User DB

  6. We are at your Service Re sebelise Wind and solar stations Distribution Meteorological Data

  7. We are at your Service Re sebelise Automatic Weather Station (AWS) AWS Components Data logger • Communication techniques -Push • Stored data retrieval methods • Data transmission via GSM Meteorological Data

  8. We are at your Service Re sebelise Challenges • Insufficient Budget • High communications downtime • Insufficient Support Skills • Dis-intergrated data servers • Insufficient observation network • Calibration Meteorological Data

  9. We are at your Service Re sebelise Data Management - Vision • Reliable communications • Good observation network • Fully automated data management operations • Centralized database with a backup • Skilled personnel in all areas of AWS Meteorological Data

  10. We are at your Service Re sebelise A WISH: Data Reception and Archival AWS Sensors Data Logger Pull AWS Base Station 3 Months Archival Climsoft ACCESS QC Pull Climsoft MySQL Archive Internet Mail Server Temporary Archival Permanent Archival Non Real Time Manual Observations Climsoft ACCESS Key Entry Postal Mail Temporary Archival Registers Meteorological Data

  11. We are at your Service Re sebelise END Meteorological Data

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