Anexa nr. 15

Fisa de masuratori prin tehnologie GPS

Echipamente

Masuratorile GPS au fost efectuate cu 2 receptoare cu operare in ambele frecvente (L1 si L2). La procesarea datelor au fost utilizate efemeride transmise (broadcast).

Conditiile efectuarii observatiilor GPS

- interval esantionare: 10^sec ;

- unghi de elevatie limita: 10°;

- model de corectie troposferica adoptat: Saastamoinen;

- efemeride folosite: efemeride transmise.

Modul de determinare

Punctele au fost determinate prin masuratori statice relative la punctul BUCM.

Software

Pentru procesarea masuratorilor GPS au fost folosite :

procesarea vectorilor GPS a fost realizata cu modulele GPLoad, Wave si Network Map ale programului GPSurvey 2.35;

compensarea retelelor obtinute a fost efectuata cu programul TrimNet Plus 2.35a;

transformarile de coordonate din sistemul WGS-84 in sistemul S-42, din S-42 in planul proiectiei Stereo70 au fost efectuate cu programe proprii.

Schita determinarii punctelor

Punctele de interes sunt 16602077 si 16602180. Celelalte puncte au fost prelucrate in acelasi proiect, dar au fost utilizate in alte lucrari.

Procesarea datelor de masurare

Procesarea vectorilor GPS a fost realizata cu programul Wave. Raportul rezultat in urma procesarii vectorilor GPS este prezentat in continuare:

Project:  20070805

Supervisor: 

Date Created:  06.08.2007 6:45

Date Last Accessed:  07.08.2007 17:25

Project Directory:  D:GPSURVEYprojects20070805

Antenna Type:  Compact L1/L2 w/Ground Plane

Antenna Measurement Method: Bottom of notch on ground plane

Antenna Group:  GPSurvey

Receiver Type:  4000SSE

Coordinate System:  Geographic

Zone:  WGS84

Linear Unit:  Meter

Timezone:  Greenwich Mean Time : 0:00

Number of Stations:  26

Number of Baselines:  16

No. of Continuous Kinematic Solns: 0

**** Reference Coordinates ****

Station Station Latitude Longitude Height Station

Short Name ID Quality

BUCM  BUCM 44°24'22.70478' N 026°06'39.07297' E Fixed Control

1677 44°35'35.67032' N 026°02'23.59710' E Baseline Solutions

16602142 1676 44°36'47.54049' N 026°01'10.52595' E Baseline Solutions

16602141 1675 44°24'53.71272' N 026°05'17.63212' E Baseline Solutions

16602140 1674 44°19'39.09490' N 026°04'14.32144' E Baseline Solutions

16602123 1673 44°34'51.91496' N 026°03'18.00451' E Baseline Solutions

16602122 1672 44°33'54.07947' N 026°01'46.44770' E Baseline Solutions

16602121 1671 44°31'27.54339' N 026°00'26.26479' E Baseline Solutions

16602120 1670 44°31'27.88656' N 026°00'26.94807' E Baseline Solutions

16602077 1667 44°43'35.53033' N 026°14'15.51299' E Baseline Solutions

16602076 1666 44°29'20.98904' N 026°11'35.31375' E Baseline Solutions

16602075 1665 44°22'22.79815' N 026°08'47.89228' E Baseline Solutions

16602074 1664 44°22'21.78222' N 026°08'50.33469' E Baseline Solutions

16602073 1663 44°30'18.63376' N 026°12'42.45476' E Baseline Solutions

16602072 1662 44°30'20.59585' N 026°12'45.45474' E Baseline Solutions

16602071 1661 44°30'16.65092' N 026°12'52.39933' E Baseline Solutions

16602070 1660 44°30'18.22623' N 026°12'50.09711' E Baseline Solutions

77 44°35'38.93299' N 026°02'22.37778' E Baseline Solutions

orac orac 44°36'36.96928' N 026°01'11.45249' E 136.54100 Point Positioning

66 44°36'36.96194' N 026°01'11.43974' E Baseline Solutions

56 44°24'55.87726' N 026°05'14.55770' E Baseline Solutions

55 44°19'35.43993' N 026°04'11.90454' E Baseline Solutions

9 44°43'30.42421' N 026°14'16.36133' E Point Positioning

8 44°29'24.84868' N 026°11'28.36350' E Baseline Solutions

3 44°29'24.87314' N 026°11'28.38873' E Point Positioning

5707 44°29'24.84462' N 026°11'28.36833' E Point Positioning

From Station To Station Solution Slope Ratio Reference Entered Entered

Short Name Short Name Type Variance Ant. Ht. Ant. Ht.

(From) (To)

BUCM  16602070 Iono free fixed 13701.001 10.7 2.576 0.063 -0.046

BUCM  16602071 Iono free fixed 13692.722 5.3 1.818 0.063 -0.046

BUCM  16602072 Iono free fixed 13698.691 28.5 0.688 0.063 -0.046

BUCM  16602073 Iono free fixed 13610.663 7.3 0.806 0.063 -0.046

BUCM  16602074 L1 fixed 4729.996 21.0 5.911 0.063 -0.046

BUCM  16602075 L1 fixed 4672.099 17.7 3.977 0.063 -0.046

BUCM  16602076 Iono free fixed 11299.643 31.4 1.033 0.063 -0.046

BUCM  16602077 Iono free fixed 36983.538 1.7 2.859 0.063 -0.046

BUCM  16602120 Iono free fixed 15489.137 8.2 3.320 0.063 -0.046

BUCM  16602121 Iono free fixed 15488.197 17.9 1.337 0.063 -0.046

BUCM  16602122 Iono free fixed 18785.059 22.5 1.284 0.063 -0.046

BUCM  16602123 Iono free fixed 19923.929 12.8 1.006 0.063 -0.046

BUCM  16602140 Iono free fixed 9322.519 11.2 2.249 0.063 -0.046

BUCM  16602141 L1 fixed 2040.371 19.0 3.417 0.063 -0.046

BUCM  16602142 Iono free fixed 24109.636 13.8 1.382 0.063 -0.046

BUCM  16602143 Iono free fixed 21526.078 12.8 1.994 0.063 -0.046

***** End of Report *****

Dupa etapa de determinare a vectorilor GPS, a urmat compensarea acestora, cu fixarea coordonatelor statiei BUCM. Raportul rezultat in urma compensarii este prezentat in continuare.

COORDINATE ADJUSTMENT SUMMARY

NETWORK = 20070805

TIME = Mon Aug 6 11:22:25 2007

Datum = WGS-84

Coordinate System = Geographic

Zone = Global

Network Adjustment Constraints:

1 fixed coordinates in y

1 fixed coordinates in x

1 fixed coordinates in H

POINT NAME OLD COORDS ADJUST NEW COORDS 1.00a

1 16602070

LAT 44ø 30' 18.226232' +0.000000' 44ø 30' 18.226232' 0.017634m

LON 26ø 12' 50.097111' +0.000000' 26ø 12' 50.097111' 0.017071m

ELL HT= 119.0067m +0.0000m 119.0067m 0.032529m

2 16602071

LAT 44ø 30' 16.650916' +0.000000' 44ø 30' 16.650916' 0.017795m

LON 26ø 12' 52.399325' +0.000000' 26ø 12' 52.399325' 0.013894m

ELL HT= 118.6891m +0.0000m 118.6891m 0.040095m

3 16602072

LAT 44ø 30' 20.595848' +0.000000' 44ø 30' 20.595848' 0.007978m

LON 26ø 12' 45.454740' +0.000000' 26ø 12' 45.454740' 0.007148m

ELL HT= 118.7517m +0.0000m 118.7517m 0.017745m

4 16602073

LAT 44ø 30' 18.633760' +0.000000' 44ø 30' 18.633760' 0.007481m

LON 26ø 12' 42.454762' +0.000000' 26ø 12' 42.454762' 0.006444m

ELL HT= 117.8596m +0.0000m 117.8596m 0.016807m

5 16602074

LAT 44ø 22' 21.782220' +0.000000' 44ø 22' 21.782220' 0.010276m

LON 26ø 08' 50.334694' +0.000000' 26ø 08' 50.334694' 0.007133m

ELL HT= 111.7365m +0.0000m 111.7365m 0.022455m

6 16602075

LAT 44ø 22' 22.798154' +0.000000' 44ø 22' 22.798154' 0.009544m

LON 26ø 08' 47.892280' +0.000000' 26ø 08' 47.892280' 0.007628m

ELL HT= 111.7650m +0.0000m 111.7650m 0.024814m

7 16602076

LAT 44ø 29' 20.988460' +0.000438' 44ø 29' 20.988898' 0.006669m

LON 26ø 11' 35.313931' -0.000132' 26ø 11' 35.313800' 0.004764m

ELL HT= 118.6304m -0.0039m 118.6265m 0.015247m

8 16602077

LAT 44ø 43' 35.530333' +0.000000' 44ø 43' 35.530333' 0.012727m

LON 26ø 14' 15.512989' +0.000000' 26ø 14' 15.512989' 0.008411m

ELL HT= 122.4554m +0.0000m 122.4554m 0.022188m

9 16602120

LAT 44ø 31' 27.886559' +0.000000' 44ø 31' 27.886559' 0.019843m

LON 26ø 00' 26.948066' +0.000000' 26ø 00' 26.948066' 0.016233m

ELL HT= 131.4644m +0.0000m 131.4644m 0.041814m

10 16602121

LAT 44ø 31' 27.543386' +0.000000' 44ø 31' 27.543386' 0.009914m

LON 26ø 00' 26.264794' +0.000000' 26ø 00' 26.264794' 0.008896m

ELL HT= 131.3104m +0.0000m 131.3104m 0.022930m

11 16602122

LAT 44ø 33' 54.079472' +0.000000' 44ø 33' 54.079472' 0.012395m

LON 26ø 01' 46.447703' +0.000000' 26ø 01' 46.447703' 0.007353m

ELL HT= 134.9674m +0.0000m 134.9674m 0.022275m

12 16602123

LAT 44ø 34' 51.914958' +0.000000' 44ø 34' 51.914958' 0.011340m

LON 26ø 03' 18.004511' +0.000000' 26ø 03' 18.004511' 0.006835m

ELL HT= 134.0719m +0.0000m 134.0719m 0.029527m

13 16602140

LAT 44ø 19' 39.094730' +0.000066' 44ø 19' 39.094796' 0.014866m

LON 26ø 04' 14.321976' -0.000217' 26ø 04' 14.321758' 0.008402m

ELL HT= 102.3081m -0.0072m 102.3009m 0.025457m

14 16602141

LAT 44ø 24' 53.712722' +0.000000' 44ø 24' 53.712722' 0.012509m

LON 26ø 05' 17.632122' +0.000000' 26ø 05' 17.632122' 0.005026m

ELL HT= 120.7325m +0.0000m 120.7325m 0.035752m

15 16602142

LAT 44ø 36' 47.540032' +0.000160' 44ø 36' 47.540192' 0.010478m

LON 26ø 01' 10.526599' -0.000276' 26ø 01' 10.526323' 0.005937m

ELL HT= 139.5748m -0.0005m 139.5743m 0.012688m

16 16602143

LAT 44ø 35' 35.669466' +0.000564' 44ø 35' 35.670031' 0.008435m

LON 26ø 02' 23.598043' -0.000572' 26ø 02' 23.597471' 0.005570m

ELL HT= 136.6436m -0.0133m 136.6303m 0.014507m

17 55

LAT 44ø 19' 35.439763' +0.000054' 44ø 19' 35.439817' 0.013916m

LON 26ø 04' 11.905075' -0.000163' 26ø 04' 11.904912' 0.007876m

ELL HT= 100.5846m -0.0054m 100.5791m 0.023718m

18 66

LAT 44ø 36' 36.961486' +0.000142' 44ø 36' 36.961628' 0.010225m

LON 26ø 01' 11.440386' -0.000228' 26ø 01' 11.440158' 0.005785m

ELL HT= 137.6274m -0.0004m 137.6270m 0.012293m

19 77

LAT 44ø 35' 38.932138' +0.000476' 44ø 35' 38.932614' 0.008682m

LON 26ø 02' 22.378724' -0.000463' 26ø 02' 22.378261' 0.005603m

ELL HT= 136.1599m -0.0127m 136.1472m 0.014570m

20 8

LAT 44ø 29' 24.848098' +0.000355' 44ø 29' 24.848453' 0.007457m

LON 26ø 11' 28.363682' -0.000105' 26ø 11' 28.363577' 0.005092m

ELL HT= 118.0029m -0.0032m 117.9997m 0.015901m

21 BUCM

LAT 44ø 24' 22.704780' +0.000000' 44ø 24' 22.704780' FIXED

LON 26ø 06' 39.072970' +0.000000' 26ø 06' 39.072970' FIXED

ELL HT= 126.9410m +0.0000m 126.9410m FIXED

ELL HT= 133.9186m +0.0060m 133.9246m 0.006424m

Tabelele cu rezultatele coordonatelor intermediare si finale rezultate in urma transformarilor de coordonate sunt prezentate in continuare: