Main.LaRCDoelling 19 Dec 2024 GRWG/GDWG Web Meeting 2025 01 23 GSICS VIS/NIR sub group Monthly Web Meeting for January 2025 The next GSICS VIS/NIR meeting will ...
2025 01 16 Microwave SNO/Vicarious Inter calibration Focus Group Meeting Agenda 1 Yang Guo (CMA) SNO algorithm implemented for MWHS II on FY 3FBased on the ...
Main.LaRCDoelling 06 Jan 2025 GRWG/GDWG Web Meeting 2025 01 23 GSICS VIS/NIR sub group Monthly Web Meeting for January 2025 The next GSICS VIS/NIR meeting will ...
GSICS Wiki Chatbot Ask questions about the GSICS wiki data: Welcome to the GSICS Wiki Chatbot! Type a question to get started. Send document.getElementById...
Action Tracker by Manik Bali ( manik (dot ) bali (at)noaa(dot)gov) Each GSICS meeting ( Web, Annual, User, GSICS EP ) generates Actions (A) , Decisions(D) and Rec...
Documentation Index for Hierarchical GSICS Algorithms (See also AlgorithmTableDiscussion) Step Proc Process Description i) Basic Principles ii) General Options...
GSICS Annual Meeting 2021 Welcome to the GSICS Annual Meeting 2021 !!!! This year the GSICS Annual meeting is a virtual meeting. The meeting would be 29 March ...
GSICS Annual Meeting 17 21 March 2025 in Changchun, Jilin Province, China Agenda Agenda is here. The "Agenda in prep" tab gives an high level over view of current...
GSICS Annual Meeting 2024 * Registration is now open on this meeting page, * which also provides logistic information * To Edit the Draft Agenda click...
GSICS Annual Meeting 2022 10 March 2022, 14 18 March 2022 The meeting minutes can be accessed here Update Actions/Recommendations * Update Actions/Recommend...
Available ATBDs ATBDs are the Algorithm Theoretical Basis Documents. Here are the ATBDs for candidate GSICS products currently going through the GSICS Procedure f...
JMA s MTSAT AIRS Inter Calibration Algorithm (AtbdMainMtsatAirs) %TWISTY{ mode="div" showlink="Show Table of Contents" hidelink="Hide Table of Contents" showimgle...
2 Transform Data In this step, collocated data are transformed to allow their direct comparison. This includes modifying the spectral, temporal and spatial chara...
2.a.ii.v0.1. The instruments #146; observations are converted from Level 1.5/1b/1c data to radiances, using pre defined, published algorithms specific for each i...
2.b.i. Purpose Firstly, we must identify which channel sets provide sufficient common information to allow meaningful inter calibration. These are then transform...
2.b.ii.v0.1. The Spectral Response Functions (SRFs) must be defined for all channels. The observations of channels identified as comparable are then co averaged ...
2.b.iii. Infrared GEO LEO inter satellite/inter sensor Class For hyper spectral instruments, all SRFs are first transformed to a common spectral grid. The LEO hy...
2.b.iii.v0.5 Gunshor 2007 matches the pre computed radiance at the beginning and end of the gap. The ratio between the AIRS radiance and simulated radiance is ...
2.b.iii.v0.6 This is the recommended option. Tahara and Kato 2009 define virtual channels named gap channels to fill the spectral gaps and introduce the spectr...
1. Find Collocations !! A set of observations from a pair of instruments within a common period (e.g. 1 day) is required as input to the algorithm. The first step...
GSICS Operations Plan The GSICS Operations Plan is a living document that clearly defines action items and recommendations generated during GSICS Executive Panel,...