FENGYUN Meteorological Satellite Data Service WU Xuebao National Satellite Meteorology Center （ NSMC ） China Meteorological Administration （ CMA ） AOMSUC-10, Melbourne, Australia Dec. 2-7, 2019
Outline What we have? How to access these data and products? Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 2
FENGYUN Meteorological Satellites Polar-orbiting System Geostationary System First Generation First Generation FY-2 A, B, C, D, E, FY-1 A, B, C, D F, G, H Second Generation Second Generation FY-3 A, B, C, D FY-4 A FY-4B,C,D planned until 2025 FY-3E,F, G planned until 2025 Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 3
FENGYUN Meteorological Satellites • 7 FengYun Satellites in operational service FY LEO: FY GEO: • FY3B/3C/D • FY2F/2G/2H • FY4A Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 4
FengYun LEO Constellation FY-3C + FY-3D, global coverage 4 times per day FY-3B FY-3D LTC 13:40 PM FY-3C LTC 10:30 AM Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 5
FY-3D: Launched on 15 Nov, 2017 10 instruments on board FY-3D: 5 Successive instruments: MWTS-II: Microwave Temperature sounder MWHS-II: Microwave Humidity sounder MWRI: Microwave Radiation Imager GNOS: Global Navigation Occultation Sounder SEM: Space Environment Monitor 2 Improved instruments ： MERSI-II ： Improved from MERSI HiRAS: Upgraded from filter-type spectrometer IRAS 3 New Instruments: GAS: Greenhouse gases Absorption Spectrometer WAI: Wide-angle Aurora Imager IPM: Ionospheric Photometer Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 6
FY-3D Baseline products Cloud & Atmosphere Land Surface Sea Surface Space Weather Radiation Cloud mask, Atmospheric total Global fire detection, SST, radiation flux of high Cloud amount, precipitable water, Land cover, Sea-Ice cover, energy particles, Cloud type, Dust storm index, Land surface Ocean color, surface electric Cloud phase, Aerosol optical depth, reflectance, Chlorophyll, potential Cloud top Rain detection, Land surface Sea surface wind radiation dose, temperature, Atmospheric humidity temperature, speed GNOS Electron Cloud top height, profile (GNOS,VASS), Soil moisture, Density Profile, Cloud optical Atmospheric NDVI, Ionospheric O/N2 depth, temperature profile Snow cover, Column Ratio, (GNOS,VASS), Cloud physical Snow cover fraction, Aurora Mapping parameters, Precipitation, LAI, Products Cloud water Microwave rain rate, FPAR, content, Fog detection NPP, Cloud liquid water, Albedo, Ice water path, Snow depth, Outgoing Snow water longwave radiation equivalent Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 7
FengYun GEO Constellation RRS FDS FDS FDS+RRS 4 in operation FY-2G: Full Disk (99.5 ° E) FY-2H FY-2G FY-2F FY-4A FY-2F: Regional (112 ° E) FY-2H ： Full Disk (79 ° E) FY-4A: Full Disk + Regional Rapid (105 ° E) Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 8
FY-4A & FY2 Baseline products FY-4A FY-2 Cloud Mask Cloud Mask Cloud Cloud Top Temperature Cloud Top Temperature Cloud Top Height Cloud Classification Cloud Top Pressure Cloud Cover Ratio Cloud Type Cloud Total Amount Cloud Phase Daytime cloud optical and microphysical properties Nighttime cloud optical and microphysical properties Quantitative Precipitation Estimate Precipitation Index Atmosphere Layer Precipitable Water Quantitative Precipitation Estimate Atmosphere Motion Vector Clear sky Total Precipitable Water Atmospheric Temperature Profile Atmosphere Motion Vector Atmospheric Humidity Profile Cloudy Vertical Moisture Profile Cloudy Vertical Temperature Profile Upper Tropopause Humidity Cloudy Vertical Moisture Profile Aerosol Detection Atmosphere Instability Index Convective Initiation Tropopause Folding Turbulence Prediction Total Ozone Amout Ozone Profile Outgoing Long wave Radiation Outgoing Long wave Radiation Radiation Surface Solar Irradiance Surface Solar Irradiance Downward Longwave Radiation Upward Longwave Radiation Reflected Shortwave Radiation Sea Surface Temperature (Skin) Sea Surface Temperature (Skin) Surface Land Surface Temperature Land Surface Temperature Snow Cover Snow Cover Land Surface Albedo Land Surface Emissivity Evapotranspiration products Dust Smoke Detection Dust Index Environment Fire/Hot Spot Characterization Fire/Hot Spot Characterization Heavy Fog Detection Fog Detection One Minute Lightning Quantitative Product Lightning (including flash group event) Lightning Jump Identification Product Flash Daily Density High-energy particle distribution Space Magnetic Field Intensity Space Environment Effect Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 9
AGRI Typhon Monitoring Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 10
FY4A GIIRS Schedule • Daily Schedule: – Every 2 hour: Full Observation region, will be scheduled to 7 tasks – Every task costs 10 minutes. One task contains ca 60 dwells. – 16 — 18UTC: Maintenance, data unavailable • Observation region: – 3N-55N, 60E-137E Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 11
LMI — Continuous Capture • Daily Schedule: – 500 frames per second – 21 Mar.-22 Sep: Northern Hemisphere – 22.Sep-Next 21 Mar: Southern Hemisphere Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 12
Data Archive Data resource: Chinese Atmosphere, Land, Ocean Observation satellites data and Foreign satellites data Archive: 25 Satellites, 122 Datasets 12 PB 1988-2018, 30 Yeas Total Archive: 12 PB Data Exchange FengYun DB System Land ： CRESDA Satellites EOS/MODIS Ocean ： NSOAS FY-1 NOAA EU: EUMETSAT FY-2 NPP FY-3 MetOp FY-4 25 Satellites 122 Datasets National Satellite Meteorological Center ,CMA Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 13
Atmosphere （ 33 ） Fengyun Products • Atmospheric humidity • Aerosol profile (GNOS) • Aerosol optical Space Weather （ 13 ） Atmospheric temperature profile(MWTS-III 、 • thickness MWRI 、 GNOS) • • zeta potential Aerosol over Land • Atmospheric temperature and humidity • Surface Radiation dose Profile(MWHS-II) • Magnetic field • Atmospheric temperature and humidity • Total Precipitable Water • particle(Medium and high energy • Profile(HIRAS/MWHS-II/MWTS-III) proton 、 Electronic three-directional Precipitation Cloud & Radiation （ 17 ） • • Atmospheric temperature and humidity flow 、 Particle throw angle ） Rain Type • Profile(MWHS-III/HIRAS) Rain Phase • scan imaging • • Cloud Mask • Atmospheric temperature and humidity Radar Rain Rate • • Equivalent emission Push-broom scan imaging • Cloud Amount Profile(MWTS-III/HIRAS) • Atmospheric bending • radiation for clear sky Aurora egg morphology • CLoud Classification • Atmospheric temperature and humidity angle • • OLR of HIRAS Particle sedimentation • Cloud Top • Profile(MWHS-II/MWTS-III/MWRI) Atmospheric refractive • • Cloud Top Parameters IPM night product Temperature/Cloud Top • Total oxygen column index • • Top-up Radiation and IPM daytime product Pressure • • Carbon dioxide mixing ratio Atmospheric density • Clouds IPM multi-angle product • Cloud Optical Depth • Methane mixing ratio • Electron density profile • • Surface radiation budget Solar extreme ultraviolet imager • the Effective Radius of • total ozone column • • • Total solar irradiance solar x ray imager total sulfur Cloud • Nadir Ozone vertical profile downward from the dioxide column • Outgoing Longwave • Limb Ozone vertical profile • atmospheric top Total Nitrogen Radiation • solar band irradiance at Dioxide column • Polar Winds • Land （ 12 ） Aerosol over Ocean the top of the atmosphere • Water leaving • Total Precipitable Water over Reflectance • Ocean Land Reflectance Factor • Cloud Liquid Water • Land Surface Temperature Content • Ice&Snow （ 4 ） Land Surface Bidirectional Ocean （ 7 ） Biology （ 4 ） Reflection/ Albedo • Land Cover • Snow Cover • • MERSI Sea Surface Temperature • Sea Leaf area index • Dust Product • Snow Depth • MWRI Sea Surface Temperature ice • Fraction of • Near-Constant Contrast Image • SWE • MWRI Sea surface wind direction Photosynthetically • City Light/Urban low-light • Polar Sea Ice • GNOS Sea surface wind Speed Active Radiation background mosaic Cover • PR Sea surface wind Speed • Net Primary Production • Land Surface Temperature • PR Sea surface wind direction • Chlorophyll • Soil moisture content fluorescence • Surface pressure • Operational Product • Research product • surface reflectance 14
How to access? Real time Direct Broadcast CMACast Non-Real Time Website Cloud Service FTP Service Manual Service 15 Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 15
Space based services FENGYUN satellite Direct Broadcasting System (FY-DBS ) CMA satellite data broadcasting system (CMACast) FY-2 DB Station: 5 countries FY-3 DB Station: 2 countries FY-3 Data Preprocessing Software packages: 24 countries, 47 users CMACast has been deployed in 19 countries Dec. 2-7, 2019 AOMSUC-10, Melbourne, Australia 16
Recommend
More recommend
