Campbell Measurement and Control Module CR10 Operator's Manual page 157

SECTION 10. PROCESSING INSTRUCTIONS
Parameter 3 cannot be entered as an indexed
location within a loop (Instruction 87). To use
Instruction 49 within a loop, enter Parameter 3 as
a fixed location and follow 49 with the Instruction
31 (Move Data). In Instruction 31, enter the
location in which 49 stores its result as the source
(fixed) and enter the destination as an indexed
location.
PARAM. DATA
NUMBER TYPE
01: 4
02: 4
03: 4
Input locations altered:
*** 50 SPATIAL MINIMUM ***
FUNCTION
Find the spatial minimum (SPA MIN) value of
the given set or SWATH of input locations and
place the result in an input location. To find the
input location where the minimum value occurs,
follow the instructions given above for SPATIAL
MAXIMUM.
Parameter 3 cannot be entered as an indexed
location in a loop. Within a loop, Instruction 50
must be used in conjunction with Instruction 31
as described for Instruction 49.
PARAM. DATA
NUMBER TYPE
01: 4
02: 4
03: 4
Input locations altered:
*** 51 SPATIAL AVERAGE ***
FUNCTION
Take the spatial average (SPA AVG) over the
given set or SWATH of input locations and
place the result in an input location.
10-4
DESCRIPTION
Swath [SWATH]
Starting input location
[1ST LOC]
Dest. input location for
maximum [MAX or Z]
1 or 2
DESCRIPTION
Swath [SWATH]
Starting input location
[1ST LOC]
Dest. input location for
minimum [MIN or Z]
1 or 2
PARAM. DATA
NUMBER TYPE
01: 4
02: 4
03: 4
Input locations altered:
*** 53 SCALING ARRAY WITH ***
MULTIPLIER AND OFFSET
FUNCTION
Take 4 input location values, multiply each by a
floating point constant, then add another
floating point constant to the resulting products
and place the final results back into each of the
original 4 input locations.
PARAM. DATA
NUMBER TYPE
01: 4
02: FP
03: FP
04: FP
05: FP
06: FP
07: FP
08: FP
09: FP
Input locations altered:
*** 54 BLOCK MOVE ***
FUNCTION
Executes a "block move" of data in input
locations. Parameters specify the number of
values to move, the source, source step,
destination, and destination step. The "step"
parameters designate the increment of the
source and destination input locations for each
value that is moved. For example, a "source
step" of 2 and a "destination step" of 1 will
move data from every other input location to a
contiguous block of input locations.
DESCRIPTION
Swath [SWATH]
Starting input location
[1ST LOC]
Dest. input location of
average [AVG or Z]
1
DESCRIPTION
First input location
[STRT LOC]
Multiplier 1 [A1]
Offset 1 [B1]
Multiplier 2 [A2]
Offset 2 [B2]
Multiplier 3 [A3]
Offset 3 [B3]
Multiplier 4 [A4]
Offset 4 [B4]
4