| Field Name |
Length (bits) |
Bit |
Contents |
Description |
| Item |
Total |
Algn |
Off |
| stopScience |
48 | 48 |
16 |
0 |
command Packet |
Stop a Science or Bias Run (see table 8, swreq Rev. I) |
header |
48 | 48 |
16 |
0 |
command Header |
Command Packet Header |
commandLength |
16 | 16 |
16 |
0 |
uint16 = 3 |
Number of 16-bit words in the command packet |
commandIdentifier |
16 | 16 |
16 |
16 |
uint16 |
Used by ground to identify the command |
commandOpcode |
16 | 16 |
16 |
32 |
uint16 = 19 |
Command Operation code which determines format and action of the command [see enum CmdOpcode]: CMDOP_STOP_SCIENCE |