german aerospace center national agency...
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German Aerospace Center National Agency Report CEOS-WGCV Plenary # 38
Albrecht von Bargen German Aerospace Center, Space Administration, Earth Observation
National Missions
12 13 14 15 16 17 18 19 20 21 22 23 24
Atmosphere, Meteorology, Climate
Land, Hazards
Geophysics
SCIAMACHY
EnMAP EnMAP-2
12 13 14 15 16 17 18 19 20 21 22 23 24
TanDEM-X TerraSAR-X &
TS-X HD HRWS
RapidEye RapidEye nG
GRACE GRACE FO
MERLIN MERLIN nG
METimage on MetOp SG
> ESA bilateral > G. Roßner • German EO data utilisation programme > 3rd July 2014 www.DLR.de • Chart 2
Status TanDEM-X
TanDEM-X Final DEM Production: Status Sep-2014
TanDEM-X Absolute Height Accuracy
Histogram of Height Deviation between -10 and 10 m
Analysis Date 26.09.2014
Number of DEM Tiles in EOWEB 4,422
Accumulated Number of ICESat Validation Points 4,204,261
Mean Height Deviation of Validation Points [m] 0.1597
Accumulated Absolute Height Accuracy of 10 m (linear error) 99.71%
Isoka, Sambia
Kronotsky Volcano, Kamchatka
DLR.de • Chart 8 > Standard presentation > April 2014
Snow/Ice Classification
Forest Detection
TanDEM-X Maps from Coherence
Aug-Sept 14
Close bistatic
Small along-track Northern Hemisphere
Oct 2014 –Feb 2015
Pursuit Monostatic 76 km along-track
Helix drift in 104 days
Mar – Aug 2015 Sept –Dec 2015
Large bistatic
~ 3.6 km cross-track at the equator
Close bistatic
Small along-track Southern Hemisphere
from Dec. 2014: Dual Receive Antenna Mode
TanDEM-X Science Phase
TDM Science Phase: Proposed Time Line for 2014 / 2015
Slide 10 12-Jun-2013 - OP
Mode Appli. 1 oc
2 no
3 de
4 ja
5 fe
6 ma
7 ap
8 my
9 ju
10 jl
11 au
12 se
13 oc
14 no
15 de
XTI 100-300 Bistatic
Drifting PM 3-4 km Bistatic
Drifting
100-300 Bistatic
Pol-InSAR DRA B
Agriculture
Forest
Cryo
Spot Urban
Vulcanos
Strip DEM
Geology
Permafrost
DRA-Bist. MTI Land/ Ocean
ATI Alt. B Ocean currents
ATI ScanSAR
Ocean currents
HRWS-DRA
Enhance image rec. Pursuit Mono-
static Drift 104 days
Very Long Baseline ~ 2000 m (+Phase of Libration)
DRA I. Hajnsek / TDM Science Meeting 2013