Solar Activity Index
| id | field name | definition |
| 0 | mph |
| ascii record "" | size: 1247 |
|
| 1 | sph |
|
| 2 | dsd |
| ascii array[dim_0] |
dim_0: int(/mph/num_dsd)
|
|
| 3 | header |
| ascii array[dim_0] |
header
dim_0: int(/dsd[0]/num_dsr)
| ascii string |
|
byte size: int(/dsd[0]/dsr_size)
|
|
bit offset: 8 * int(/dsd[0]/ds_offset)
|
| 4 | r2 |
| ascii array[dim_0] |
year, month, and solar activity index
dim_0: int(/dsd[1]/num_dsr)
| ascii string |
|
byte size: int(/dsd[1]/dsr_size)
|
|
bit offset: 8 * int(/dsd[1]/ds_offset)
|
|