Maximize Utilization of the performance of EOSs and strengthen cooperation among DPN/DAN The First Steering Committee Secretariat JAXA
ALOS 2 observation is strong tool for disaster monitoring Wide area/range and high resolution observation at a time swash :50km~490km resolution : 100m~3mX1m Reputational observation ( 14 days recurrent period ) ALOS 2 can observe almost every day, 2 times observations a day (day and night) everywhere on the earth JAXA can provide the observed image to the user about one hour after observation No disturbance against observation by the rain and the cloud ALOS 2 L band SAR can observe land through vegetation and snow but identify vegetation using polarization ALOS 2 L band SAR, 23cm wave length with high S/N ratio, is the best solution to identify crustal movement by Interpherometry analysis 2
ALOS 2: Advanced Land Observing Satellite 2 N Revisit 14days PALSAR 2 Phased Array type L band Synthetic Aperture Radar type 2 S Sun synchronous Sub recurrent orbit Agility Microwave All weather Amplitude + Phase Spotlight 25 km / 1 3 m Strip map 70 km / 3 10 m ScanSAR 490 km / 100 m Swath / Resolution
First Light of ALOS 2/PALSAR 2 Comparison of images taken by ALOS 2 and other previous satellites (Urayasu City, Tokyo Disney Land) JERS 1 SAR, April 21, 1992, (Resolution: about 18 m) ALOS PALSAR, April 27, 2006, (Resolution: about 10 m) ALOS 2 PALSAR 2, June 19, 2014, (Resolution: about 3 m) 4
Observation of the flood in Pakistan on 30 July, 2015 by ALOS 2/PALSAR 2 Strip Map mode observation Swash: 50kmX50km Resolution.: 3m Scan SAR mode observation Swash: 350km Resolution: 100m China Afghanistan India Pakistan Indus river basin Left angle ascending observation ScanSAR (wide area) observation followed by SM (high resolution ) observation after only 4 seconds
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Emergency Observation Disaster Occurrence Requesting Organization (RO) ADRC Members JPT Members Emergency Observation Request Emergency Observation Request ADRC Feedback Disaster Information IDC Analyzed Products Emergency Observation Request Data Provider Node (DPN) JAXA ISRO GISTDA KARI NARL Support JAXA Asia Branch (Bangkok) Support Disaster Management Agencies in Asia Sentinel Asia Step 2 System http://sentinel.tksc.jaxa.jp/ AIT, ADRC CRISP, CAIAG Data Analysis Node (DAN) LAPAN, SD/Sri Lanka MONRE, ICIMOD Sri Lanka MoDM, CEA NCRST, BPPT, MO, etc. Own Data 8
Escalation to International Disaster Charter Emergency on- Call Officer (ECO) CSA ESA RADARSAT-1,2 ERS-2 and ENVISAT On-Duty Operator (ODO) CNES NOAA SPOT-1, 2, 4 & 5 NOAA-12, 14, 15, 16 & 17, POES and GOES Authorized User (AU) Project Manager (PM) ISRO CONAE JAXA IRS SAC-C ALOS Disaster USGS UKSA/DMC CNSA DLR KARI Landsat DMC Constellation CBERS-1 TerraSAR-X KOMPSAT-2 End User (EU) Value-Added Reseller (VAR) 9
1. DPN cooperation to maximize the utilization of satellites as a constellation 2. P DAN (Principal DAN) to manage DANs of Asia Pacific region 3. Increase P DAN to improve DAN management 4. Enforce DAN training No. DPN Satellite 1 ISRO OPT, SAR 2 JAXA SAR, IR 3 KARI OPT 4 CRISP OPT 5 NARL OPR 6 GISTDA OPT 7 VAST OPT (SAR) No.. DAN 1 SD,MoD 2 IG,CEA 3 SU 4 ISEIS 5 IMHE 6 ISRO 7 BPPT 8 JAXA 9 YU 10 IDEAS,Chubu U 11 Chiba U 12 ReGID, TU 13 CSIS,UT 14 KARI 15 CAIAG 16 ANGKASA 17 MGRC 18 SUPARCO 19 NAMRIA 20 PAGASA No. DAN 21 PHIVOLCS 22 MO 23 NIGS 24 CRISP 25 SDSL 26 MDM 27 NARL 28 CSRSR 29 GISTDA 30 ANED 31 VAST 32 MONRE 33 AIT 34 ICIMOD 35 ADRC 36 SOPAC 37 IWMI 38 ADB 39 UU 40
1Disaster or Symptom Less than 24 hours In situ activities (Rescue, Evacuation, etc.) About a week Preparedness for subsequent disaster 2Subsequent disaster In situ disaster management organization (government, local government) EOR Communicate to confirm the situation Provide quick analysis products Communicate to confirm the status/obs. request ADRC & Secretariat office Observation request Input info. Observation request DPN & WG (disaster kind oriented) Observed data Sentinel Asia server Down load Up load Up load Quick analysis by DAN( P DAN leads ) Value enhance Observed data Down load Up load Analysis 11