GRWG/GDWG Web Meeting 2020-01-22

GSICS Web Meeting on Planning 2020 GRWG/GDWG Annual Meeting (Second)

Agenda

1. Scott Hu (CMA) - Introduction
2. Lawrence E Flynn (NOAA)
3. Likun Wang (NOAA)
4. Tim Hewison (EUMETSAT)
5. Dave Doelling (NASA) - VIS/NIR ( GSICSweb_2020annual_doelling.pptx)
   
6. Tom Stone (USGS) - VIS/NIR - Lunar( 2020AnnualMeetingAgenda VisNIR-Lunar2.pptx)
7. Masaya Takahashi (JMA) of behalf of Ashim Mitra (IMD) – GDWG
8. Taehyeong Oh (KMA) – logistics ( 20200122_GSICS-2020 meeting_announcement_v2.pptx)

Attendees

Guest Chair: Scott Hu (CMA)

CMA: Scott Hu

ESA: Poalo Castracane

EUMETSAT: Tim Hewison, Viju John, Seb Wagner

JMA: Arata Okuyama, Yusuke Yogo, Masaya Takahashi, Kazuki Kodera, Masayuki Sasaki

KMA: Jin Woo, Minju Gu, Dohyeong Kim, Hyeiji, Tae-Hyeong

NASA: Dave Doelling

NOAA: Fangfang Yu, Larry Flynn, Manik Bali, Fred Wu

USGS: Tom Stone

Summary

GSICS 2020 annual meeting webpage : http://nmsc.kma.go.kr/gsics2020.html (http://106.10.44.188/)

Zoho Spreadsheet for Agenda: https://docs.zoho.com/file/e3690ccff5e0f7b354b1c91321ec4bfd164ef

CMA Proposed Presentations

Planery session

Na Xu: CMA GPRC Report

Ling Sun: Retrospective calibration progress for historical FY instrument data

UV-solar spectrometer

Houmao Wang：The calibration of Absorbing Aerosol Spectrometer on Satellite GF5(2)

Yuan Li: Research on Reconstruction Algorithm of Reference Solar Spectrum for FY-3/OMS

Microwave

Qifeng Lu: Microwave subgroup report

Honggang Yin：The consideration of FY-3E WindRAD Calibration in orbit

Songyan Gu：Cross-calibration of FY-3 microwave sounders

Shengli Wu: SNO and double difference analysis of MWRI and GMI

IR

Chunqiang Wu: The preliminary results of FY-3E/HIRAS prototype thermal vacumm test

Chengli Qi: Radiometric uncertainty estimation of HIRAS onboard FY satellites

Na Xu: Recalibration for long term FY-3/VIRR IR bands

VNIR

Xiuqing Hu: Lunar measurement update in China

Ling Wang： Chinese pseudo-invariant calibration sites (CPICS) selection and characterization

Xiuqing Hu: Instrument degradation monitoring using image-based AI method

EUMETSAT Proposed Presentations

1. GEO-ring inter-operability - Tim Hewison – 20min
   - Feedback from ISCCP-NG workshop
   - impetus for GSICS to develop inter-calibration methods for all channels of advanced GEO imagers
   
   
2. Feedback from Workshop on SI-traceable Space-based Climate Observing System - Tim Hewison – 20min
   - Coordination with CLARREO & TRUTHS missions
   - Development of methods to towards tying GSICS products to absolute SI-scale
   - White Paper contribution -
   - Requirements and capabilities for calibration accuracy of current and future geostationary imagers – before and after GSICS correction
   
   
3. Plans for Pre-flight Characterisation & Calibration Workshop - Rosemary Munro – 20min
   
   
4. Adoption of FIDUCEO vocabulary Viju John – 20min

Actions:

A.GCC.20200122.1: Manik Bali (NOAA) to check if actions on action tracker are updated

A.GWG.20200122.2: Fangfang Yu (NOAA) to propose revised Annual Calibration Report and provide as a template

A.GWG.20200122.3: Dohyeong Kim (KMA) to email each GRPC and request Annual Calibration Report based on template

A.GWG.20200122.4: Tim Hewison (EUMETSAT) to check whether EUMETSAT can support WebEx access for the meeting

A.GWG.20200122.5: Session chairs to nominate minute takers (Tim and Seb offered).

A.GWG.20200122.6: Session chairs to draft agenda in Zoho by 15 Feb (CMA to provide via email)