[Sls-slp] The Proposed NGSLP Spacecraft ID Use Field
tyamada at isas.jaxa.jp
Wed May 21 04:36:25 UTC 2014
> The proposed NGSLP frame format has a SPACECRAFT ID USE FIELD field that would identify mission phase in which the data contained in the transfer frame was generated. This proposed field is 2 bits long. This field is not going to change after launch so: Is this field necessary? Or should ground data services provide an other method (e.g., SFDU header) to identify when the data was generated?
At the ground system of JAXA/ISAS, every frame or packet is associated with a generation or reception time, So, the field you mentioned above is not necessary.
More information about the SLS-SLP