RC centro
Ravagnese
(S arac ine Ilo)
Legenda:
Points TIM
O
Location antenna GPS
Known points (Official net)
Connection places TIM-GPS
with distance-instrument
3. Implementation of data and
determination of the coordinate of the
places
All the data were implemented with the
classical technique of static methodology.
So it was done the calculation of the
components of the basis and the fixing of cycle
slips. Subsequently it was calculated, with the
least square method, the coordinate of the
vertexes of the network.
The calculation of the sides with the
topographic instruments didn’t present any
kind of difficulty.
Also the operation of conversion of coordinate
was easy to do with the classical and known
methodology.
The following schema reports the points and
the estimated coordinate expressed in geodetic
coordinate and in cartographic UTM
coordiante.
For the adjustment of the two networks, the
following trigonometric vertexes were taken as
fixed basis in the net of Aspromonte:
• CARPIGNANO
• S. BARBARA,
And the following trigonometric vertexes were
taken as fixed basis in the network of Reggio:
• RIGHI
• ULIS,
The measurements and all the associated
operations involved five persons and lasted one
week.
COORDINATE
PLACES
GEODETIC
UTM (ED 50)
NETWORK OF
ASPROMONTE
Gambarie
cp = 38° 10’07,46”
X = 15° 49’43,35”
N = 4224892,962
E = 2592598,440
CARPIGNANO
(p = 38° 13’05,71”
X= 15° 46’50,99”
N = 4230295,810
E = 2588323,070
S. Barbara
(p = 38° 14’03,68”
X = 15° 51’ 17,69”
N = 4232139,32
E = 2594810,27
