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square meters, slightly varying depending on the geographic latitude. Infoterra GmbH, a 100% subsidiary of
Astrium, holds the exclusive commercial marketing rights for the WorldDEM and is responsible for the adaptation of the elevation model to the needs of commercial users worldwide. When the system launched, accuracy over forested areas was unknown.
413:
WorldDEM is a highly accurate, detailed and consistent DEM of the Earth's entire land surface, acquired and generated within three years after launch. Available from 2014, WorldDEM is to feature a vertical accuracy of 2m (relative) and 4m (absolute), within a horizontal raster of approximately 12x12
404:
Level 2 specifications. WorldDEM resolution will correspond to DTED Level 3 (post spacing of better than 12 meters) and a height accuracy of better than 2m (relative)- a standard not yet defined. Digital
Elevation Models of posting better than DTED Level 2 are often called HRTI (High Resolution
384:), it is a second, almost identical spacecraft to TerraSAR-X (TSX). TanDEM-X (TDX) is also the name of the satellite mission flying the two satellites in a closely controlled formation with typical distances between 250 and 500 m. The twin satellite constellation allowed the generation of
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The radar remote sensing satellites TanDEM X and Terra SAR X photographed while flying in close formation (photo by Marco
Langbroek, Leiden, the Netherlands). Movement is from lower right to upper left in this 10 second
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are underlined. Launch failures are marked with the † sign. Payloads deployed from other spacecraft are (enclosed in parentheses).
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372:) - a modern radar imaging technology. Implemented in a Public-Private-Partnership between the German Aerospace centre (
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Launches are separated by dots ( • ), payloads by commas ( , ), multiple names for the same satellite by slashes ( / ).
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published the first 3D images from the TanDEM-X satellite mission. A group of
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TanDEM-X - A New High
Resolution Interferometric SAR Mission
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group in the Arctic Ocean was selected for the first test.
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Researchers at the German
Aerospace Center facility in
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Elapsed: 14 years, 2 months and 22 days
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49:. Unsourced material may be challenged and removed.
388:global digital elevation models starting in 2014.
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109:Learn how and when to remove this message
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1411:Spacecraft launched by Dnepr rockets
885:Dragon Spacecraft Qualification Unit
47:adding citations to reliable sources
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479:TanDEM-X delivers first 3D images
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1396:Earth observation satellites
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1406:Spacecraft launched in 2010
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364:easurement) is the name of
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526:at Infoterra GmbH website.
405:Terrain Information) DEM.
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1307:SpaceX COTS Demo Flight 1
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259:21 June 2010, 02:14:00
1416:Satellites of Germany
530:TanDEM-X Science Home
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308:Reference system
228:Spacecraft properties
574:Orbital launches in
465:Verified 2010-10-16.
43:improve this article
1241:USA-222 / FASTRAC-2
1237:USA-222 / FASTRAC-1
263:2010-06-21UTC02:14Z
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522:2011-07-19 at the
503:Spaceflight portal
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60: –
59:
55:
54:Find sources:
48:
44:
38:
37:
32:This article
30:
26:
21:
20:
1375:
1355:
1345:Soyuz TMA-20
1343:
1291:
1267:Chinasat 20A
1170:Eutelsat W3B
1127:
921:
916:Soyuz TMA-19
914:
889:
795:
752:
735:
730:Soyuz TMA-18
728:
713:EchoStar XIV
623:
470:
421:
412:
395:
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378:EADS Astrium
361:
357:
353:
349:
345:
341:
337:
336:
233:Manufacturer
143:Mission type
105:
96:
86:
79:
72:
65:
53:
41:Please help
36:verification
33:
1339:Perseus 003
1335:Perseus 002
1331:Perseus 001
1327:Perseus 000
1272:Intelsat 17
1233:FalconSat-5
1224:NanoSail-D2
1098:Kosmos 2469
1060:Kosmos 2468
1056:Kosmos 2467
1047:Chinasat-6A
1042:Kosmos 2466
1038:Kosmos 2465
1034:Kosmos 2464
999:Nilesat 201
962:Cartosat-2B
957:EchoStar XV
897:Shijian XII
832:Waseda-SAT2
775:Kosmos 2463
760:Kosmos 2462
683:Kosmos 2461
672:Kosmos 2460
661:Kosmos 2459
645:Intelsat 16
630:Tranquility
481:2010-07-22.
282:Launch site
256:Launch date
1390:Categories
1315:SMDC-ONE 1
1210:SkyTerra-1
1200:Fengyun 3B
1195:Meridian 3
1179:Compass-G4
1123:Shijian 6H
1119:Shijian 6G
1018:Tian Hui 1
932:Arabsat-5A
875:Compass-G3
849:COMSATBw-2
598:Compass-G1
443:References
366:TerraSAR-X
344:erraSAR-X
312:Geocentric
69:newspapers
58:"TanDEM-X"
1311:Mayflower
1114:Chang'e 2
1080:Yaogan 11
1070:Michibiki
1027:September
1008:Yaogan 10
840:Negai ☆''
748:CryoSat-2
708:Yaogan 9C
704:Yaogan 9B
700:Yaogan 9A
687:GLONASS-M
676:GLONASS-M
665:GLONASS-M
438:exposure.
360:levation
322:Low Earth
267: UTC
168:2010-030A
162:COSPAR ID
99:July 2010
1285:December
1215:STPSat-2
1188:November
1052:Gonets-M
974:AISSat-1
966:AlSat-2A
936:Chollian
922:TanDEM-X
891:STSAT-2B
870:SERVIS-2
845:Astra 3B
812:Akatsuki
612:February
520:Archived
517:TanDEM-X
511:TanDEM-X
409:WorldDEM
386:WorldDEM
338:TanDEM-X
286:Baikonur
151:Operator
133:TanDEM-X
122:TanDEM-X
1357:GSAT-5P
1276:HYLAS-1
1262:Orion 7
1258:USA-223
1229:USA-221
1205:COSMO-4
1174:BSat 3B
1107:October
1093:USA-216
1075:USA-215
1013:USA-214
978:TIsat-1
970:StudSat
854:USA-213
828:Shin'en
806:ICC-VLD
802:Rassvet
797:STS-132
765:USA-212
737:STS-131
625:STS-130
591:January
392:Mission
356:igital
261: (
202:Website
183:SATCAT
83:scholar
1363:KA-SAT
1054:No.2,
992:August
927:Ofek-9
906:Picard
902:Prisma
880:Badr-5
836:Hayato
824:DCAM-2
820:DCAM-1
816:IKAROS
754:GSAT-4
634:Cupola
583:2011 →
568:← 2009
376:) and
318:Regime
289:109/95
272:Rocket
85:
78:
71:
64:
56:
1323:QbX-2
1319:QbX-1
910:BPA-1
770:SES-1
722:April
654:March
380:(now
276:Dnepr
190:36605
90:JSTOR
76:books
1135:XM-5
950:July
863:June
576:2010
402:DTED
352:for
348:dd-o
206:Home
62:news
1227:),
826:),
789:May
690:735
679:732
668:731
640:SDO
374:DLR
185:no.
155:DLR
45:by
1392::
1337:,
1333:,
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1260:/
1249:,
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1231:/
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968:,
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934:,
908:,
904:,
847:,
838:,
834:,
830:,
822:,
814:,
804:,
706:,
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685:/
681:,
674:/
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663:/
632:,
477:.
461:.
451:^
1221:(
818:(
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800:(
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740:(
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628:(
559:e
552:t
545:v
362:M
358:E
354:D
350:n
346:a
342:T
340:(
265:)
112:)
106:(
101:)
97:(
87:·
80:·
73:·
66:·
39:.
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