339 
TERS DATA 
E 
TERS DATA 
ACQUISITION 
PLANNING 
SELECTION OF POTENTIAL 
RICE CULTIVATION AREAS 
IDENTIFICATION OF 
IRRIGATED AREAS 
GEO-CODED 
DATA BASE 
FOR RICE PRODUCTION 
FORECASTING AND 
ESTIMATION 
SPECTRAL SEQUENTIAL 
MODEL FOR WET RICE 
NO WET 
RICE 
GENERATION OF 
TERS IMAGE 
PRODUCTS 
SMALL SCALE TERS 
IMAGES 
4 
SELECTION OF STRATA 
WITH RICE CULTIVATION 
mPMTI PIP ATinN HP- 
WET RICE AREAS 
\ 
SUBDIVISION OF STRATA 
INTO COUNT UNITS 
£ 
( SELECTION OF COUNT UNITS ) 
^ 
DETERMINATION 
OF WET RICE 
AREA 
DETERMINATION 
OF HARVESTED 
RICE AREA PER 
SUB DISTRICT 
i MEDIUM SCALE TERS 
“ IMAGES 
SUBDIVISION OF COUNT UNITS 
INTO SUB COUNT UNITS 
I 
( SELECTION OF SUB COUNT UNITS ) 
Lw LARGE SCALE TERS 
IMAGES 
DELINEATION OF 
SAMPLING UNITS 
SELECTION OF 
SAMPLING UNITS 
FIELD WORK; 
0-4- 
CROP YIELD 
DATA PER 
SUB DISTRICT 
T 
ESTIMATION OF 
WET RICE PRODUCTION 
PER SUB DISTRICT 
ESTIMATION OF 
RICE PRODUCTION 
PER DISTRICT/PROVINCE 
REGRESSION 
MODEL 
ESTIMATION OF 
PRODUCTION 
PER SUB DISTRICT 
PER SUB ROUND 
FORECAST OF 
PRODUCTION 
PER SUB DISTRICT 
PER SUB ROUND 
FORECAST OF 
PRODUCTION PER 
DISTRICT/PROVINCE 
PER SUB ROUND 
REPORTS 
Figure 2. Outlines of a rice crop monitoring system