Training on FY 3 product suite

Transcription

1 Training on FY 3 product suite Xiang Fang National Satellite Meteorological Center,CMA

2 Outline Status of FY 3 satellite Training Actions Training Plan

3 Status of FY 3 satellite Currently On Orbit Satellites: 6/8 FY-3A/FY-3C FY-3B FY-2D 86.5 FY-2E 105 FY-2F 112

4 FY-3 FengYun LEO. Satellites 11 instruments on board FY-3A/B, including: VIRR: Visible and Infra-Red Radiometer MERSI: Medium Resolution Spectral Imager IRAS: Infrared Atmospheric Sounder MWTS:MicroWave Temperature Sounder MWHS: MicroWave Humidity Sounder MWRI: MicroWave Radiation Imager SBUS: Solar Backscatter Ultraviolet Sounder TOU: Total Ozone mapping Unit SIM: Solar Irritation Monitor ERM: Earth Radiation Monitor SEM: Space Environment Monitor Station Name Longitude Latitude Beijing Station E N Guangzhou Station E N Wulumuqi Station E N Jiamusi Station E N Kiruna Station E N

5 Fengyun Polar Satellites: AM+PM FY 3A(AM) + FY 3B(PM) Global Coverage per 6 hours FY 3A (AM) LTC 10:00 AM FY 3B (PM) LTC 13:40 PM

6 FY 3 Data and Products Discipline Measurement FY-3B Instruments Atmosphere Land Ocean Cryosphere Radiation Budget Space Environment Cloud/Fog Properties Total Water Vapor Precipitation Aerosol Properties Atmospheric Temperature and Humidity Total Ozone and Ozone Profile Land Cover Surface Temperature Vegetation Dynamics Fire and Flood Monitoring Surface Wetness Sea Surface Temperature Sea Surface color Sea Ice Snow Cover Earth s Radiation and Solar Irradiance High Energy Particles Radiation Dose MERSI VIRR IRAS MWRI MWHS VIRR MERSI MWRI MWHS MWRI MERSI VIRR IRAS MWTS MWHS TOU SBUS IRAS VIRR MERSI VIRR VIRR MERSI VIRR MERSI MWRI VIRR MWRI MERSI MERSI VIRR MWRI VIRR MWHS MERSI MWRI ERM SIM SEM

7 New baby: FY 3C Launched on 23, Sept ok FY-3C, as the first operational one of the 2 nd generation of FengYun polar-orbiting satellites, is the successor of the R&D satellites FY-3A/B working in orbit.

8 FY 3C instruments(12) FY-3 OPERATIONAL SATELLITE INSTRUMENTS MERSI Medium Resolution Spectral Imager (I, II) MWTS Microwave Temperature Sounder (I, II) MWHS Microwave Humidity Sounder (I, II) MWRI Microwave Radiation Imager WindRAD - Wind Radar GAS - Greenhouse Gases Absorption Spectromete HIRAS Hyperspectral Infrared Atmospheric Sounder OMS Ozone Mapping Spectrometer GNOS GNSS Occultation Sounder ERM Earth Radiation Measurement (I, II) SIM Solar irritation Monitor (I, II) SES Space Environment Suite IRAS Infrared Atmospheric Sounder VIRR visible and Infrared Radiometer SBUS Solar Backscattered Ultraviolet Sounder TOU Total Ozone Unit FY-3C (I) (II) (II) (I) (II) Major Improvements compared with FY-3A/B: A GNSS Occultation Sounder added for GPS sounding MWTS sounding channels increased from 4 to 13, while spatial resolution from 70Km to 20Km MWHS sounding channels increased from 5 to 15, with 118GHz O2 absorbing band new added Auto solar-tracking capability for SIM to improve measurement accurcy Better performance for at least 60% of instrument specifications Longer design life, more reliable for operational guarantee

9 The First Global Mosaic Image by FY 3C MERSI Oct. 2, 2013

10 Tropical Cyclone SEPAT by FY 3C MWRI, at 0:29 UTC, 30 Sept As shown in the images, obvious scattering signal exists only in area of SEPAT in low frequency channel(10ghz) ; With the frequency increasing, the features of typhoon structure become more and more clear.

11 Four FY-3 operational satellites planned by 2020 No. Launch Orbit Status FY-3C 2013 AM launched FY-3D 2015 PM under manufacture FY-3E 2017 AM planned FY-3F 2019 PM planned

12 New capabilities in FY 3C follow ons Improved Medium Resolution Spectrum Imager (MERSI II) in FY-3D, 3E, 3F Greenhouse Gases Absorption Spectrometer (GAS) in FY-3D,3F Hyper-Spectral Infrared Sounder (HIRAS ) will take replace of current IRAS in FY-3D,F Sea Surface Wind Radar (WindRAD) in FY-3E

13 User Preparedness for FY 3 3 operational satellites Data Delivery Services 1) Web based based Service(registered registered users) 2) CMACast (registered users) 3) FTP Push & Pull (VIP users) 4) Artificial Service (applicants only) 5) DB Users (any) Terabytes FY1 FY2 FY3 FY

14 FY-3 DB Users free access to software package FY-3 International Pre-processing Package 5 Instruments available MERSI, VIRR, MWTS, MWHS, IRAS Hardware recommended CPU: Intel Pentium Duo Core processor (>3.0Ghz) Hard disk: >200GB Operating system tested RedHat Fedora Linux 6.0/8.0/10.0 Software packages released FY3L0pp: unpack raw data in both X/L bands to generate level 0 data from the 5 instruments FY3L1pp: processes level 0 data to generate corresponding level 1 data respectively.

15 Satellite Monitoring Analysis Remote sensing Toolkit (SMART) - for FY 3 Reading and displaying Satellite data Reading and displaying GIS data Customizable color palette for data displaying Source image Objective image Matched image Multiple functions of color adjustment Multiple image adjustment functions Multiple auxiliary tools including magnetic lasso etc. Customization of thematic map templates Label for thematic map Multi source data reading and displaying Specialized toolkit in remote sensing Common toolkit in image processing Thematic products analyzing Thematic products generation Public service map projections in multiple windows Image geometrical correction Image split or and mosaic Analyzing and processing of environmental change monitoring Temporal analysis function of monitoring products Thematic products Statistic table Operational reports, etc.

16 Technology Architecture Multi satellite, Multi Sensor, Multi Format ImageProcessingTools Enhancing Filtering Merging ThematicProductsGeneration (InfoExtracting&Analyzing) RSDataProcessingTools Radiometric correction Fine Geometrical correction Projection Clipping Mosaic Dust Fog Fire Water Snow Sea-Ice ThematicMapGeneration Cyanophyta Vegetation Drought Land Surface temperature Urban Heat Island New product 19

17 Application Examples Fog monitoring Fog RS Image Liquid Water Path Map Fog Droplet Scale Map Fog Optical Depth Map 4th Asia Oceania Meteorological Satellite Users Conference National Satellite Meteorological Center,CMA

18 Application Examples Dust monitoring Dust RS Image Dust Visibility Thematic Map Dust Area Statistics Chart Dust Monitoring Thematic Map 4th Asia Oceania Meteorological Satellite Users Conference National Satellite Meteorological Center,CMA

19 Training Actions In order to improve the FY 3 satellite data application, CMA designs many training courses for domestic and foreign students. There are four international training courses in recent years. Many students who come from more than 20 countries belonging to Asia, Oceania, Africa and North America attend these courses. the information of FY 3 satellite data, the principle and methods of satellite products and the application of satellite data are introduced in these training courses. Training features: FY 3 dominants the training, other satellite data applications contained. International Training Courses in Recent Years Class Date Students 1 Specialized Course For BMKG Technicians 2 Application of Meteorological Satellite in Disaster Risk Reduction and Environment 22, Sep., , Sep., , Nov., , Nov., 2012 Asia(5) Asia(6), Oceania (5), Africa(3) North America(1) 3 4 6th International Training Course on Satellite Course 7th International Training Course on Satellite Met. 22, Oct., ,Nov., , Sep., , Sep., 2013 Asia(12), Europe(1), Africa(10), Asia(6) Africa(7) 22

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21 Case Showing The latest training was held between 3, Sep., , Sep., Aim: focused on the application of meteorological satellite data, including the basic methods of satellite products and data analysis. contents: general introduction to Fengyun meteorological satellites and their application infrared precipitation estimation and microwave precipitation retrieval Retrieval Method of Cloud Parameters by Remote Sensing Data.etc 24

22 Training course schedule Date Content Instructor Venue 9:00 9:30 Opening Ceremony 9:30 9:35 Group Photo in front of Office Building CMA Leaders CMATC leader (Host) Room 506, Integrated Lecture Building Sep.3, Tues. Morning 9:40 11:30 CMA s cooperative programs Icebreaking and training policies briefing YU Jun WANG Caifang GAO Feng Room 506 Afternoon 14:00 17:00 General introduction to Fengyun meteorological satellites and their application ZHANG Peng Room 506 Sep. 4, Wed. Sep. 5, Thurs. Morning Afternoon Morning Afternoon 8:30 11:30 Infrared Precipitation estimation and microwave precipitation retrieval 14:00 17:00 Cloud motion wind products and its application 8:30 11:30 Participants Forum (Please copy your presentations into the computer before 8:20) 14:00 17:00 Visits to CMA centers LU Naimeng Room 506 XU Jianmin Room 506 GAO Feng WANG Tingbo LI Huanlian GAO Feng WANG Tingbo Room 506 Room 506 Sep. 6, Fri. Morning Afternoon 8:30 11:30 Satellite atmospheric composition observation and its Application on environment and climate 14:00 17:00 Drought Monitoring using Met. Satellite and lab practice ZHANG Xingying Room 506 ZHANG Yeping Floor 9 Computer Lab To be continue 25

23 Sep. 7 Sat. Sep.8 City Tour Free Morning 8:30 11:30 Met. Satellite and Space Weather ZHANG Xiaoxin Room 506 Sep. 09, Mon. Afternoon 14:00 17:00 Wild fire monitoring by using meteorological satellite introduction and lab practice LIU Cheng Room 506 and Floor 9 Computer Lab Morning 8:30 11:30 Monitoring on Tropical Cyclones FANG Xiang Room 506 Sep. 10, Tues. Afternoon 14:00 17:00 Lab Practice on Tropical Cyclones, Rainstorm and Strong Convective Weather FANG Xiang Room 506 and Floor 9 Computer Lab Sep. 11, Wed. Sep. 12, Thurs. Morning Afternoon Morning 8:30 11:30 Visits to Huayun ShineTek 14:00 17:00 Remote sensing of snow and sea ice Remote sensing of volcanic eruption 8:30 10:00 Retrieval Method of Cloud Parameters by Remote Sensing Data 10:20 11:50 Atmospheric Sounding from Satellite and Its Application CHEN Jinyang GAO Feng LI Huanlian WU Shengli ZHU Lin LIU Jian WU Xuebao Room 506 Room 506 Room 506 Afternoon 14:00 17:00 Introduction to the Synoptic Scale Cloud Features NIU Ning Room 506 Sep. 13, Fri. Morning 8:30 11:30 Course conclusion & Closing Ceremony (Please get ready for a closing speech at the Ceremony) CMATC leader LUO Linming CHEN Jinyang Room 506 Afternoon Prepare to departure All Participants 26

24 The domestic training courses are mainly about FY 3 Satellite Monitoring Analysis Remotesensing Toolkit (SMART). Apply Effect Training and promotion for SMART (2013) On June 14 th 2013, the version 1.0 of the SMART system passed the review of the China Meteorological Administration, and formally relased the product. June 27 th 28 th, training courses for substations of the China Meteorological Administration. On September 12 th 2013, the 7 th International Training Course o meteorological satellite applications was held by training center. International trainingcourses From May 2013, the SMART software was installed in 31 substations of Chinese Meteorological Administration(CMA), and promation at substrations of CMA at Beijing, Inner Mongolia and Yunnan provinces. Nationaltraining courses Beijingmeteorological bureau InnerMongolia meteorologicalbureau 27

25 Training Plan In the future, CMA plans to promote the application of FY 3 data through two ways, one is to set up more training courses, the other is to provide an application software. The 8th International Training Course on Satellite will be hold in 2014, and some special training courses for domestic users will also be hold one by one. The International version of SMART,which can support the disaster monitoring, data analysis and public service, is being developed and will be issued all over the world. 28

26 THANKS! 29