See documents..
Data plots
2020/06/29 - 2020/07/13 plot
2020/06/29
2020/06/30
2020/07/01
2020/07/02
Missing data
-
No science data from 2020-06-30T11:30 / 2020-07-01T10:08
-
No HK data from 2020-06-30T12:04 / 2020-07-01T08:55
-
No HK data for 2020-07-02
-
No science data after 2020-07-02T02-06
2020/07/02 TM gaps and missing data
Data for 2020/06/29 up to 2020/07/02 has been recovered in a single L0 file
$ DOWNLOAD MEA1 2020-07-02
$ cd /DATA/BEPI/DATA/L0/20200702
$ ll MEA1*
-rw-rw-r-- 1 bepi bepi 2682821 Jul 3 12:58 MEA1_L0_20200702_TLM_167.dat
-rw-rw-r-- 1 bepi bepi 498044 Jul 3 12:58 MEA1_L0_20200702_TLM_167.log
TM packets received:
# Total TM packets
#
$ cat MEA1_L0_20200702_TLM_167.log | grep Pkt | wc -l
2988
#
# Total HK packets
#
$ cat MEA1_L0_20200702_TLM_167.log | grep Pkt | grep 0628 | wc -l
965
#
# Total science packets
#
$ cat MEA1_L0_20200702_TLM_167.log | grep Pkt | grep 0528 | wc -l
2023
Uncomplete data
We received a lot of uncomplete CCSDS packets for science data :
-
APID = 0528
-
LOW telemetry mode
-
data_ID = 0
These CCSDS packets are constitued by a sequence of CCSDS smaller packet, and some sequence are uncomplete.
We got a lot of error messages :
-
No first segment data (0/16)
-
No last segment data
Date | Science TM packets | Uncomplete paquets |
---|---|---|
2020/06/29 |
647 |
405 |
2020/06/30 |
561 |
376 |
2020/07/01 |
724 |
445 |
2020/07/02 |
111 |
76 |
Same problem was encountered during last operations (Earth Flyby on 2020/04), but most of these segments i could be recovered some days later when getting data from SIRIUS data server.
Daily statistics
2020/06/12 Message from Go Murakami
Dear all,
Here I inform you on Mio's next observation: cruise observation from 29 June to 13 July.
The summary is described in the attached pdf.
All sequences will be perromed by MPO mission timeline, and no interactive operations are planned.
The timeline for observation will start at 2020/06/29T11:28:02 (MDP ON) and end at 2020/07/13T10:23:42 (MDP OFF).
For the 2 weeks timeline, we perform HV OFF/ON due to WOL everyday and MDP power cycling once per two days.
The timeline schedule is included in the attached excel file (the sheets are devided to every two days).
The following three passes will be used for downlink of our observation data:
-02-07-20 (Thu) 16:24:00-22:32:00 UT
-09-07-20 (Thu) 11:41:00-19:24:00 UT
-15-07-20 (Wed) 12:18:00- 21:43:00 UT
So no real tme supports are required for PI teams.
Please check each science data and HK telemetry with off-line after these downlink passes.
If you have any questions or comments, please let us know.
Best regards,
Go
********************************************
Go Murakamio