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SPACE DATA PROCESSINGSPACE DATA PROCESSING:: FOREST FOREST FIRESFIRES AND HUMANAND HUMAN HEALTHHEALTH
BBring together three advanced but ring together three advanced but separate technologies:separate technologies:
•RREMOTE SENSING OF FOREST FIRESEMOTE SENSING OF FOREST FIRES
•HHEALTH RISK ASSESSMENT EALTH RISK ASSESSMENT
•INTERNETINTERNET
MoscowRussia
SpaceResearc
hInstitute
BorisBalter
MariaStalnaya
VictorEgorov
CONTENTSCONTENTS
HEALTH RISK: HEALTH RISK: EHIPSEHIPS APPROACH APPROACH
FIRES: RISK SEEN FROM SPACEFIRES: RISK SEEN FROM SPACE
P2P: RISK INFO FOR/FROM ALLP2P: RISK INFO FOR/FROM ALL
CYCLING: RISK MANAGEMENTCYCLING: RISK MANAGEMENT
GLOBAL CHANGEGLOBAL CHANGE
FROM EHIPS EXPERIENCE TO GLOBAL P2P PROJECTFROM EHIPS EXPERIENCE TO GLOBAL P2P PROJECT
RISK ASSESSMENT DATAFLOWRISK ASSESSMENT DATAFLOW
INPUTINPUT DATADATA::•SOURCE EMISSIONSOURCE EMISSION•PLUME-DEFINING PARAMETERSPLUME-DEFINING PARAMETERS•METEOROLOGYMETEOROLOGY•POPULATION EXPOSURE SCENARIOSPOPULATION EXPOSURE SCENARIOS•POLLUTANT TOXICITIESPOLLUTANT TOXICITIES•PERSONAL SENSITIVITIESPERSONAL SENSITIVITIES
OUTPUTOUTPUT DATA:DATA:RISK UNFOLDING BY:
•COHORTS (RISK GROUPS)COHORTS (RISK GROUPS)•TIME (FORECAST)TIME (FORECAST)•SPACE (MAPPING)SPACE (MAPPING)
RISK ASSESSMENT LOGICRISK ASSESSMENT LOGIC
Toxicity/sensitivitydistribution: groups
P(P
SF
)
Personal slope factor PSF
Young
Elderly
Risk distribution
Spa
ce
Group
Time
Home
Work
Route 1
Route 2
Exposure distribution:time
Source
Concentrationdistribution: space
Wind
EHIPSEHIPS
EENVIRONMENTALNVIRONMENTAL HHEALTHEALTH IINFORMATIONNFORMATION PPROCESSINGROCESSING SSYSTEMYSTEM
NOW: USED FOR INDUSTRIAL POLLUTION IN CITIESNOW: USED FOR INDUSTRIAL POLLUTION IN CITIES
CAN BE: USED FOR HEALTH EFFECTS OF FOREST FIRESCAN BE: USED FOR HEALTH EFFECTS OF FOREST FIRES
NOW: WORKS IN THE HANDS OF EXPERTS ONLYNOW: WORKS IN THE HANDS OF EXPERTS ONLY
CAN: EMBED EXPERTISE INTO PROCESSING PIPELINECAN: EMBED EXPERTISE INTO PROCESSING PIPELINE
EHIPS: INFORMATION FLOWSEHIPS: INFORMATION FLOWS
EHIPS: RESEARCH TOOL FOR RISKEHIPS: RESEARCH TOOL FOR RISK
FEATURESFEATURES•EXPERT MODE SETS PARAMS FOR PIPELINE PROCESSINGEXPERT MODE SETS PARAMS FOR PIPELINE PROCESSING
•RISK ASSESSMENT CONTINUED TO HEALTH OUTCOMESRISK ASSESSMENT CONTINUED TO HEALTH OUTCOMES
•ALTERNATIVE MODELS FOR POLLUTANT DISPERSIONALTERNATIVE MODELS FOR POLLUTANT DISPERSION
•FLEXIBLE MODELS FOR EXPOSURE SCENARIOFLEXIBLE MODELS FOR EXPOSURE SCENARIO
•HARMONIZING MODELED AND OBSERVED VALUESHARMONIZING MODELED AND OBSERVED VALUES
•MULTI-CYCLE, NOT SINGLE CALCULATIONMULTI-CYCLE, NOT SINGLE CALCULATION
www.iki.rssi.ru/ehips/welcome.htm
HARMONIZE MODEL & OBSERVEDHARMONIZE MODEL & OBSERVED
ModelModelDataData
1-yearseriesraw
Station 1 Station 2
ModelData
2-dayseries
Fit good for 1
station only
FIRE: USE MODEL LESSONS LEARNEDFIRE: USE MODEL LESSONS LEARNED
MODELLED CONCENTRATIONS FIT DATA ON THE MODELLED CONCENTRATIONS FIT DATA ON THE AVERAGE ONLY, NOT IN SHORT-TIME EVENTSAVERAGE ONLY, NOT IN SHORT-TIME EVENTS
GAUSSIAN DISPERSION MODELS INSUFFICIENT, GAUSSIAN DISPERSION MODELS INSUFFICIENT, MESOSCALE MODELS ARE NEEDEDMESOSCALE MODELS ARE NEEDED
MAIN SOURCE OF ERROR IS PLUME NOT SOURCE MAIN SOURCE OF ERROR IS PLUME NOT SOURCE (SOLUTION: DIRECT OBSERVATION OF PLUMES)(SOLUTION: DIRECT OBSERVATION OF PLUMES)
FIRE: EHIPS LOGIC+SPACE DATAFIRE: EHIPS LOGIC+SPACE DATA
Model
DataSource image Model-data overlap Discrepancy map
Wind options
High altitude
Low altitude
Source choiceBackpropagation ofdispersion to source
High
source
Low
Discrepancy
map
SPACE-FED SPACE-FED FFEHIPS: DATAFLOWEHIPS: DATAFLOW
ADDING NEW INPUTS:ADDING NEW INPUTS:REMOTE SENSING DATA HUBS: HUGE FIRESREMOTE SENSING DATA HUBS: HUGE FIRESMETEO DATA HUBS: VERTICAL PROFILESMETEO DATA HUBS: VERTICAL PROFILESGIS DATA STORES: TERRAIN, POPULATIONGIS DATA STORES: TERRAIN, POPULATIONINDIVIDUALS: EXPOSURE SCENARIOSINDIVIDUALS: EXPOSURE SCENARIOSINDIVIDUALS: HEALTH EFFECT FEEDBACKINDIVIDUALS: HEALTH EFFECT FEEDBACK
GETTING NEW OUTPUTS:GETTING NEW OUTPUTS:SELF-CORRECTING MODEL FORECASTSSELF-CORRECTING MODEL FORECASTSHEALTH HAZARD SPINOFF TO FIRE CONTROLHEALTH HAZARD SPINOFF TO FIRE CONTROLLOCKED-IN MONITORING-CONTROL CYCLESLOCKED-IN MONITORING-CONTROL CYCLES
FIRE EHIPSFIRE EHIPS-BASED CYCLES-BASED CYCLES
Cycles
EHIPS cycle
Fire control
Behavior control
TTHREE TIERS OF THE SYSTEMHREE TIERS OF THE SYSTEM
1)1) Remote detection and classification of Remote detection and classification of forest fires (FMS)forest fires (FMS)
2)2) Assessment of health risk from air Assessment of health risk from air pollution by smoke plume (EHIPS)pollution by smoke plume (EHIPS)
3) 3) IInformation exchange in peer-to-peer nformation exchange in peer-to-peer networks networks (P2P)(P2P)
P2PP2P
CENTRALIZED vs. DISTRIBUTEDCENTRALIZED vs. DISTRIBUTED
P2P: INFORMATION FEEDBACKSP2P: INFORMATION FEEDBACKS
INSTITUTIONAL P2P NODES FEED WITH FIRE DATA FROM INSTITUTIONAL P2P NODES FEED WITH FIRE DATA FROM FMS AND PROVIDE RISK ESTIMATES IN RETURNFMS AND PROVIDE RISK ESTIMATES IN RETURN
INDIVIDUALS PROVIDE EXPOSURE / HEALTH INFORMATION INDIVIDUALS PROVIDE EXPOSURE / HEALTH INFORMATION TO GET THEIR OWN RISK FROM CONCENTRATIONSTO GET THEIR OWN RISK FROM CONCENTRATIONS
INDIVIDUALS INDIRECTLY INDICATE TO THE SYSTEM THE INDIVIDUALS INDIRECTLY INDICATE TO THE SYSTEM THE EFFECTIVENSS OF BEHAVIOR CONTROLEFFECTIVENSS OF BEHAVIOR CONTROL
INTELLECTUAL CENTER (INTELLECTUAL CENTER (I-CENTER) COORDINATES ALL ) COORDINATES ALL FEEDBACK CYCLES:FEEDBACK CYCLES:
EHIPS-BASED P2P SYSTEMEHIPS-BASED P2P SYSTEM
Centralized information
Decentralizedinformation
Network nodes
Hardware Software
Peer-to-peer operations
OPTIMAL CONTROLOPTIMAL CONTROL
BENEFITS OF USING OPTIMAL CONTROL ALGORITHMSBENEFITS OF USING OPTIMAL CONTROL ALGORITHMS
TRACKING THE EFFECT OF BEHAVIOR ADVICETRACKING THE EFFECT OF BEHAVIOR ADVICE
MAKING EXPLICIT THE CRITERIA OF SUCCESSMAKING EXPLICIT THE CRITERIA OF SUCCESS
QUANTIFYNG THE VALUE OF INFORMATIONQUANTIFYNG THE VALUE OF INFORMATION
ASSESSMENT ASSESSMENT MANAGEMENTMANAGEMENT
OBSERVATION OBSERVATION CONTROLLING CONTROLLING
RISK
=OPTIMALCONTROL
I-CENTER: MEDIATORI-CENTER: MEDIATOR
I-CENTERI-CENTER
NATURENATURE
HUMANSHUMANS
MonitoringMonitoring ControlControl
ScenariosScenarios CriteriaCriteria
DISTRIBUTING THE I-CENTERDISTRIBUTING THE I-CENTER
I-CENTER DELEGATES THE OPTIMAL CONTROL ‘IN THE I-CENTER DELEGATES THE OPTIMAL CONTROL ‘IN THE SMALL’ TO ELEMENTARY CYCLES IN P2PSMALL’ TO ELEMENTARY CYCLES IN P2P
DISTRIBUTED OPTIMAL CONTROL IS AS (OR MORE) DISTRIBUTED OPTIMAL CONTROL IS AS (OR MORE) EFFECTIVE AS THE CENTRALIZEDEFFECTIVE AS THE CENTRALIZED
ELEMENTARY CYCLE IS BUILT UPON PREDICTOR-ELEMENTARY CYCLE IS BUILT UPON PREDICTOR-CORRECTOR ALGORITHMS BUILT INTO EHIPSCORRECTOR ALGORITHMS BUILT INTO EHIPS
I-CENTER USES MORE COMPLICATED DUAL CONTROL I-CENTER USES MORE COMPLICATED DUAL CONTROL ALGORITHMS FOR GLOBAL P2P-FMS COOPERATIONALGORITHMS FOR GLOBAL P2P-FMS COOPERATION
NETWORK OF FEEDBACK CYCLESNETWORK OF FEEDBACK CYCLES
2nd level cycle
=Natural
homeostasis
Sense
React
Predict -correct
Track
ChangeElementary
node
==
Status
Advice
Monitoring
Control
I-centerHealthbalance
Forestbalance
Network of elementaryhomeostases
GLOBALGLOBAL
HEALTH: THE CORE OF SUSTAINABILITYHEALTH: THE CORE OF SUSTAINABILITY
HEALTH INVOLVES ALL SOCIETAL FACTORSHEALTH INVOLVES ALL SOCIETAL FACTORS
HEALTH: A ‘THERMOMETER’ FOR HEALTH: A ‘THERMOMETER’ FOR MONITORING GLOBAL CHANGEMONITORING GLOBAL CHANGE
P2P HEALTH NETWORK: PART OF DYNAMIC P2P HEALTH NETWORK: PART OF DYNAMIC BALANCE NETWORK FOR EARTHBALANCE NETWORK FOR EARTH
FEEDBACK AND OPTIMAL CONTROL FEEDBACK AND OPTIMAL CONTROL EMBEDDED INTO P2P NETWORKEMBEDDED INTO P2P NETWORK
GLOBAL P2P CONFIGURATIONGLOBAL P2P CONFIGURATION
ICIC
EHIPSEHIPS
FMSFMS
Health Health datadata
______ P2PP2Plineslines
______FMSFMSlineslines
IBM
GLOBAL CHANGE: A P2P ANSWERGLOBAL CHANGE: A P2P ANSWER
WHAT IS COMMONWHAT IS COMMON
FIRES – AN IMPORTANT LARGE-SCALE TESTFIRES – AN IMPORTANT LARGE-SCALE TEST
LESSONS FROM FIRES USABLE FOR GLOBAL CHANGELESSONS FROM FIRES USABLE FOR GLOBAL CHANGE
WHAT CAN MAKE DIFFERENCEWHAT CAN MAKE DIFFERENCE
UNCONTROLLABLE SOURCES - THEN BEHAVIOR UNCONTROLLABLE SOURCES - THEN BEHAVIOR CONTROL CYCLE RUNS ONLY CONTROL CYCLE RUNS ONLY
SOURCES CONTROLLABLE INDIVIDUALLY - THAT’S THE SOURCES CONTROLLABLE INDIVIDUALLY - THAT’S THE ‘MISSING LINK’ OF FIRE-ORIENTED P2P‘MISSING LINK’ OF FIRE-ORIENTED P2P
SOURCES DISTRIBUTED – USE P2P NETWORK ONLYSOURCES DISTRIBUTED – USE P2P NETWORK ONLY
TIMELINETIMELINE
EHIPSEHIPS
FIRE FIRE EHIPSEHIPS
I-I-CENTERCENTER
HEALTHHEALTHP2PP2P
GLOBAL GLOBAL P2PP2P