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Measuring the Height of An Object
Measuring the Height of An Object
Level the instrument at a site where the target can be viewed th
Level the instrument at a site where the target can be viewed th
telescope and the mirror target can be setup directly below the
telescope and the mirror target can be setup directly below the
After powering on the instrument select
After powering on the instrument select
Ht = h1 + h2
Ht = h1 + h2
h2 = S (sin
θ
) (cot
h2 = S (sin
θ
) (cot
z1
z1
NOTE: Instrument height does not affect this calculation
NOTE: Instrument height does not affect this calculation
θ
)
–
S (cos
θ
)
θ
)
–
S (cos
θ
)
z2
z1
z2
z1
"
REM
"
from
"
MEAS
"
REM
"
from
"
MEAS
rough the
rough the
target
target
"
>
"
Menu
"
"
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"
Menu
"
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