Closed shirley-xuelei closed 10 months ago
https://github.com/wmo-im/CCT/wiki/Teleconference.25.26.April.2023 notes:
Xue Lei presented the issue; (Marijana) 962 is the same as 967; (Xue Lei) can we cancel 962; (Marijana) we need HRAS-2 on FY-3E, will double check; Is there data around GIIRS? We should make sure CGMS approves of this list. (Jeff) Can't just change and reassign the numbers; in reality, the numbers may not be able to be in consecutive order; [ACTION] Xue Lei will rename 962 with GIIRS-1 and start GIIRS-2 with 967
(Xue Lei) Can the type be changed too? (Marijana) I think so.
@SimonElliottEUM to review with CGMS when ready
I am not sure about the reference to HIIRS in the notes from the meeting on 25/26 April. Could you clarify what is meant here?
@shirley-xuelei and @SimonElliottEUM We would need identification for HIRAS-2 (not HIIRS) that in on FY-3E
https://github.com/wmo-im/CCT/wiki/Teleconference.2&3May.2023 notes:
@SimonElliottEUM agrees to adding HIRAS-2.
@amilan17 @shirley-xuelei @marijanacrepulja For HIRAS-2, I propose entry 983. In the column "type" we should have "Cross-nadir scanning IR sounder" as is already in CCT-C8 for HIRAS.
I have passed this to the CGMS Task Group for their consideration. They have until 29 May to comment. So I can confirm by 1 June.
@SimonElliottEUM @marijanacrepulja @amilan17 According to the requirements of our NSMC, I added HIRAS-2/3, as well as MWRI-1/2/RW. And I renamed 962 with GIIRS-1 and 961 with AGRI-1, too. Please check and advise, thank you.
@shirley-xuelei @marijanacrepulja @amilan17 The CGMS TG-SDC has had a chance to look at the latest proposals and not raised any issues. With the latest updates from @shirley-xuelei 2 days ago, the proposal is now in a good shape for further approval.
https://github.com/wmo-im/CCT/wiki/Teleconference.6.7.June.2023 notes: Xue Lei updated issue summary and will update the branch
@shirley-xuelei @marijanacrepulja can you check the PR? #142
@amilan17 I have checked the PR. All looks good!
Initial request
This document proposes new entries to Common Code Tables C-8 to identify GIIRS,AGRI and GHI instruments on FY-4. GIIRS and AGRI are instruments flown on FY-4 series of satellites with specifications varying from one satellite to another. 1)GIIRS is Temperature/humidity sounding and wind profile derivation by tracking water vapour features .(https://space.oscar.wmo.int/instruments/view/giirs). 2)AGRI is Multi-purpose imagery and wind derivation by tracking clouds and water vapour features. (https://space.oscar.wmo.int/instruments/view/agri) 3)GHI is an instrument flown on FY-4B satellite. GHI is designed to acquire very frequent imagery of limited areas. (https://space.oscar.wmo.int/instruments/view/ghi) New entries to Common Code Table C-8 are needed to identify these instruments. 4) HIRAS-2 is a Temperature/humidity sounding instrument on-board FY-3E/F/H satellites. (https://space.oscar.wmo.int/instruments/view/hiras_2) 5) HIRAS-3 is a Temperature/humidity sounding instrument on-board FY-3J satellite. 6) MWRI-1 is a microwave imager instrument on-board FY-3A/B/C/D satellites. (https://space.oscar.wmo.int/instruments/view/mwri_1) 7) MWRI-2 is a microwave imager/sounding instrument on-board FY-3F/H satellite. (https://space.oscar.wmo.int/instruments/view/mwri_2) 8) MWRI-RM is a microwave imager/sounding instrument on-board FY-3G satellite. (https://space.oscar.wmo.int/instruments/view/mwri_rm)
Amendment details
Comments
The code number is TBD. At present, AGRI=961 and GIIRS=962. Is it possible to reassign the code number so that the instrument numbers in the same series are consecutive?
Requestor(s)
NMIC, CMA: XUE Lei, LI Lu(GIIRS), WANG Zhiwei(AGRI,GHI), QI Chengli(HIRAS), WU Shengli (MWRI-1/2), SUN Fenglin(MWRI-RM)
Stakeholder(s)
Enter list of stakeholder(s).
Publication(s)
Manual on Codes (WMO-No. 306), Volume I.2, Common Code Table C-8
Expected impact of change
None
Collaborators
No response
References
No response
Validation
No response