Proceedings of the KSRS Conference (대한원격탐사학회:학술대회논문집)
- Volume 1
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- Pages.64-66
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- 2006
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- 1226-9743(pISSN)
PERFORMING OF SOC DATS INTERFACE TEST WITH MODEM/BB
- Park, Durk-Jong (Satellite Mission Operation Department, Korea Aerospace Research Institute) ;
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Hyun, Dae-Hwan
(Satellite Mission Operation Department, Korea Aerospace Research Institute) ;
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Koo, In-Hoi
(Satellite Mission Operation Department, Korea Aerospace Research Institute) ;
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Ahn, Sang-Il
(Satellite Mission Operation Department, Korea Aerospace Research Institute) ;
- Kim, Eun-Kyou (Satellite Mission Operation Department, Korea Aerospace Research Institute)
- Published : 2006.11.02
Abstract
DATS will connect with IMPS and LHGS to perform the reception of sensor data and the transmission of user's meteorological data, LRIT and HRIT. MODEM/BB will perform the de-commutation of received sensor data as MI and GOCI raw data according to VCID before sending them to MI and GOCI IMPS, respectively. Especially, MODEM/BB in SOC needs to be connected to six clients that consist of the primary and backup IMPS of MSC, KOSC and SOC. On the other hand, LRIT and HRIT delivered from LHGS are encoded as VITERBI and modulated by MODEM/BB. Considering sensor data transmitted from COMS, the assumed format and size of CADU are described in this paper. Finally, results related to the status of received LRIT and HRIT by frame synchronizer in user station are also described.