Field Name |
Length (bits) |
Bit |
Contents |
Description |
Item |
Total |
Algn |
Off |
exposureCcRaw |
288 | 288 |
32 |
0 |
telemetry Packet |
Exposure Record, Cont. Clocking, Raw Mode (see table 32, swreq Rev. I) |
header |
64 | 64 |
32 |
0 |
telemetry Header |
Telemetry Packet Header |
synch |
32 | 32 |
32 |
0 |
uint32 = 0x736f4166 |
This field delimits the start of a telemetry packet. |
telemetryLength |
10 | 10 |
1 |
32 |
uint10 = 9 |
This field indicates the total number of 32-bit words in the telemetry packet |
formatTag |
6 | 6 |
1 |
42 |
uint6 = 26 |
This field identifies the content of the telemetry packet [see enum TlmFormatTag]: TTAG_SCI_CC_REC_RAW |
sequenceNumber |
16 | 16 |
1 |
48 |
uint16 |
This field is the sequence number of the telemetry packet |
runStartTime |
32 | 32 |
32 |
64 |
uint32 |
Science timestamp counter value at start of science run |
parameterBlockId |
32 | 32 |
32 |
96 |
uint32 |
Continuous Clocking Parameter Block's Identifier field |
windowBlockId |
32 | 32 |
32 |
128 |
uint32 |
1D Window List Parameter Block's Identifier field (0xffffffff if none used) |
ccdId |
4 | 4 |
1 |
160 |
uint4 |
Identify which CCD produced the data [see enum CcdId] |
fepId |
3 | 3 |
1 |
164 |
uint3 |
Identify which FEP processed the data [see enum FepId] |
fepTimestamp |
25 | 25 |
32 |
192 |
uint25 |
Fep Timestamp when FEP received Beginning of Frame mark |
exposureNumber |
32 | 32 |
32 |
224 |
uint32 |
Exposure Number since start of run (of the data just received) |
pixelCount |
32 | 32 |
32 |
256 |
uint32 |
Number of pixels telemetered in preceding set of Data Cc Raw records |