VOYAGER
Voyager LECP Data Analysis Handbook
Data File Descriptions
Experiment Data Record (EDR) Format Specification
Figure 6.10-1. Telemetry/EDR Format Summary (CR-3)
(Adaptation; only LECP information included)
| Instrument (Bits) |
ENG (24) * |
LECP (160) | |
| Parameter | Bits | 65-88 | 1057-1216 |
| DW (Bits) DW/MF |
8 3 |
10 16 |
|
| Major Cycle | MF Period DW |
1200 48M 3600 |
150 6M 2400 |
| Minor Cycle | MF Period DW |
20 48S 60 |
3 7.2S 48 |
| EDR Data Block |
MF Period DW Words |
1200 48M 3600 900 |
40 96S + 320 |
| EDR Sub- header |
MF Period DW Words |
- - 5 5 |
40 96S 1 8 |
Notes:
*Same format as CR-6
+Data segmented
Definitions:
EDR Word = 32 bits
MF = Minor Frames
DW = Data Words
Data:
1536 Bits/MF
2.4 Sec/MF
640 Bits/Sec
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Updated 8/9/19, Cameron Crane
VOYAGER 1 ELAPSED TIME
--:--:--:--
Days: Hours:
Minutes: Seconds
*Since official launch
September 5, 1977, 12:56:00:00 UTC
*Since official launch
September 5, 1977, 12:56:00:00 UTC
VOYAGER 2 ELAPSED TIME
--:--:--:--
Days: Hours:
Minutes: Seconds
*Since official launch
August 20, 1977, 14:29:00:00 UTC
*Since official launch
August 20, 1977, 14:29:00:00 UTC
QUICK FACTS
Manufacturer:
Voyagers 1 and 2 were built in the Jet Propulsion
Laboratory in Southern California.
Mission Duration: 40+ years have elapsed for both Voyager 1 and Voyager 2 (both are ongoing).
Destination: Their original destinations were Saturn and Jupiter. Their current destination is interstellar space.
Mission Duration: 40+ years have elapsed for both Voyager 1 and Voyager 2 (both are ongoing).
Destination: Their original destinations were Saturn and Jupiter. Their current destination is interstellar space.