Constraints » History » Version 15
Redmine Admin, 08/31/2016 04:10 PM
1 | 1 | Redmine Admin | h1. Instrumental Constraints |
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2 | 1 | Redmine Admin | |
3 | 2 | Redmine Admin | ||WALES | HAMP Radar| HAMP Radiometer| SMART | specMacs| Bahamas||A2D wind lidar|2micron wind lidar| |
4 | 1 | Redmine Admin | |Responsible People |
5 | 1 | Redmine Admin | | Martin Wirth (DLR-IPA) |
6 | 1 | Redmine Admin | Andreas Fix (DLR-IPA) |
7 | 1 | Redmine Admin | Silke Groß (DLR-IPA) |
8 | 1 | Redmine Admin | Axel Amediek (DLR-IPA) |
9 | 1 | Redmine Admin | |Lutz Hirsch (MPI-H) |
10 | 1 | Redmine Admin | Friedhelm Jansen (MPI-H) |
11 | 1 | Redmine Admin | Martin Hagen (DLR-IPA) |
12 | 1 | Redmine Admin | Florian Ewald (DLR-IPA) |
13 | 5 | Redmine Admin | |Mario Mech (U Hamburg) |
14 | 2 | Redmine Admin | |Kevin Wolf (U Leipzig) |
15 | 2 | Redmine Admin | André Ehrlich (U Leipzig) |
16 | 2 | Redmine Admin | Manfred Wendisch (U Leipzig) |
17 | 2 | Redmine Admin | |Tobias Kölling (LMU-MIM) |
18 | 2 | Redmine Admin | Tobias Zinner (LMU-MIM) |
19 | 2 | Redmine Admin | Hans Grob (LMU-MIM) |
20 | 2 | Redmine Admin | Bernhard Mayer (LMU-MIM) |
21 | 2 | Redmine Admin | |Christian Mallaun (DLR-FX) |
22 | 2 | Redmine Admin | Martin Zöger (DLR-FX) |
23 | 2 | Redmine Admin | ||Oliver Reitebuch (DLR-IPA) |
24 | 2 | Redmine Admin | Christian Lemmerz (DLR-IPA) |
25 | 2 | Redmine Admin | Engelbert Nagel (DLR-IPA) |
26 | 2 | Redmine Admin | Oliver Lux (DLR-IPA) |
27 | 2 | Redmine Admin | Uwe Marksteiner (DLR-IPA) |
28 | 5 | Redmine Admin | |Benjamin Witschas (DLR-IPA) |
29 | 5 | Redmine Admin | Stefan Rahm (DLR-IPA) |
30 | 2 | Redmine Admin | | |
31 | 2 | Redmine Admin | |Number of Operators|1-2|1-2|||1|0||1|1| |
32 | 2 | Redmine Admin | |Instrument Operation |
33 | 2 | Redmine Admin | | No operation below 6 km possible |
34 | 11 | Redmine Admin | | Operation between 6 and 13.7 km (lt 6 km saturation of the radar receiver,gt 13.7 km no ground-echo) |
35 | 2 | Redmine Admin | ||* only daylight Operation |
36 | 2 | Redmine Admin | * avoid solar elevation<15° |
37 | 2 | Redmine Admin | * operation time: 730-16 UTC |
38 | 2 | Redmine Admin | |* only daylight Operation |
39 | 2 | Redmine Admin | * as high above clouds as possible |
40 | 15 | Redmine Admin | * swath in 1.5km: 0.9 km (spec Macs); 2.1 km (2D cam) |
41 | 15 | Redmine Admin | * swath in 5.0km: 3.0 km (spec Macs); 7.0 km (2D cam) |
42 | 13 | Redmine Admin | |* Reduced accuracy during dust and salt contamination by high aerosol load during low Level flights |
43 | 13 | Redmine Admin | * Reduced data quality in precipitation and clouds (water/ice in pressure tube) |
44 | 3 | Redmine Admin | ||* no data 1.5 km below aircraft |
45 | 14 | Redmine Admin | * limited number of 16-18 range gates (vert. res. 0.3/0.6/1.2 km) |
46 | 1 | Redmine Admin | * to be addapted to science obj. |
47 | 4 | Redmine Admin | * first obs 45 min after take-off |
48 | 4 | Redmine Admin | * no operation< 5km (eye-safety) |
49 | 4 | Redmine Admin | |* obs after 15 min |
50 | 4 | Redmine Admin | * no data 500 m below aircraft| |
51 | 6 | Redmine Admin | |Flight Planning |
52 | 6 | Redmine Admin | Requirements |
53 | 6 | Redmine Admin | |Preferably straight legs |
54 | 6 | Redmine Admin | |Min FL 200 (6 km) |
55 | 6 | Redmine Admin | Max FL 450 (13.7 km) |
56 | 6 | Redmine Admin | |one clear sky flight |
57 | 6 | Redmine Admin | one dropsonde per flight |
58 | 6 | Redmine Admin | |straight legs (min. 5 min) |
59 | 6 | Redmine Admin | |Straight legs |
60 | 6 | Redmine Admin | |||dropsondes fom HALO beneficial for |
61 | 1 | Redmine Admin | profiles of temperature |
62 | 7 | Redmine Admin | and hor. wind vector|| |
63 | 14 | Redmine Admin | |Clouds|* best performance in a distance of 2 km to cloud top |
64 | 7 | Redmine Admin | * no measurements in clouds |
65 | 7 | Redmine Admin | |||above clouds (min 500 ft) |
66 | 8 | Redmine Admin | |ideally no clouds above |
67 | 8 | Redmine Admin | |||avoid flying within or |
68 | 8 | Redmine Admin | 1-2 km above cirrus clouds |
69 | 9 | Redmine Admin | |at high flight level or close to the aircraft are unfavorable an prevent wind profiles| |
70 | 8 | Redmine Admin | |Instrument Calibration |
71 | 12 | Redmine Admin | ||cirles over the sea with 10° bank (15 min/circle) during 1-2 research flights (calm and rough sea) |
72 | 12 | Redmine Admin | |at ground, before each research flight (30 min), with liquid nitrogen |
73 | 12 | Redmine Admin | |* Radiation box (4x2min legs), clear sky above |
74 | 12 | Redmine Admin | * regular cal at ground (between flights), about 1h|||||| |
75 | 7 | Redmine Admin | ||||||||||| |
76 | 6 | Redmine Admin | ||||||||||| |