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Flight Dynamics Summary • Baseline Low-Thrust Trajectory to Sun-Earth L5 using Solar-Electric Propulsion • Transfer time: ~2 years • Launch C3: ~2.2 km 2 /s 2 • DV: ~1.5 km/s • Propellant (xenon) required: ~55 kg • Optional High-Thrust Trajectories using Chemical Propulsion • Transfer time: ~2 years

Peer-reviewed papers Alcock I, White M, Cherrie M, Wheeler B, Taylor J, McInnes R et al. Land cover and air pollution are associated with asthma hospitalisations: A cross-sectional study. Environment International 2017; 109:29-41. http://doi.org/10.1016/j.envint.2017.08.009 Hajat S, Whitmore C

% Import % Rice Export % Import % 0-4 5-9 10-19 20-39 >=40 0-4 5-9 10-19 20-39 >=40 Present day sea surface temperature 0 6 12 18 24 30 ˚C Human Dynamics dynamics of climate Climate change Change Change in annual air surface temperature by the end of the 21 st century ˚C 10 9 8 7 6 5 4 3 2 1 0

less cold, with a maximum temperature of 12 °C, making it one of the milder venues this weekend. Fans can expect a mix of wet and dry spells. Newcastle United vs Manchester City (St. James’ Park, 17:30) The evening match at St. James’ Park begins with outbreaks of rain, which will clear during

quality Technical services: Observations Operations Technical services: IT Service Operations Radar R&D Radar Hardware Field Service Engineers (FSE) Upper Air Observations Shift Leaders (1 st line of support 24/7) Process of resolving faults 1 st line of support 24/7: Shift Leaders Issue: Lack of data

network OFFICIAL Figures from “Climate of Australia” by the Bureau of Meteorology State of the Australian weather radar network. • The Australian weather radar network: • 70 (and growing) radars. • 20 different types (Manufacturers, beamwidth, bands, PRF, dual-pol, …) • S, C, and soon X-bands Type # λ

© Crow n Copyright 2021, Met Office Doppler filtering of stationary ground clutter stationary ground clutter weather “notch out” clutter reconstruct weather signal (CLEAN-AP TM ) 0 m/s 0 m/s 0 m/s Automatic detection and removal of ground clutter contamination on weather radars, Warde & Torres (2009

Aim: To update the observing skills of qualified aeronautical meteorological observers.  Delegates often complete the AMO Focal Point alongside the AMO Refresher). Course length: Two days. Price: £1,193 per person (VAT exempt) Location: Courses are held in our new training facilities in St. Athan

Office Hadley Centre, NOAA and NASA data) show that the temperature has risen by around 0.8 °C; over the last century the temperature rise has been around 0.7°C. Decadal and annual means Despite slowing of the rate of warming in recent years, the first decade of the 21 st century (2000–2009

-hourly interval to T+120 Model run times 00 UTC & 12 UTC to T+120 06 UTC & 18 UTC to T+48 Resolution Data are released at the model’s base resolution of 0.352° E/W by 0.234° N/S (approximately 25km at 50 degrees north). Format GRIB2 Domain Northern Hemisphere Area A: Latitude 89.9° to 0.3°N, Area B