Katedra Geodezji i Astronomii Geodezyjnej Środa 14-16 Politechnika Warszawska
Ćwiczenie nr 2
Temat
Przeniesienie współrzędnych geodezyjnych
na powierzchnię elipsoidy obrotowej:
-zadanie wprost metodą Kivioji
-zadanie odwrotne metodą średniej szerokości Gaussa
Data oddania: 2.11.2010r.
Rok akademicki: |
2010/2011 |
Imię i nazwisko: |
Semestr: |
III |
Beata Musiał |
Grupa: |
IIIb |
|
Numer: |
125 |
METODA KIVIOJA - ZADANIE WPROST
Nr 125
Parametry elipsoidy GRS' 80:
a= 6378137 m
e2= 0.00669438002
Dane:
B1= 52º07'24''.8221
L1= 22º04'01''.3384
A12=257°17'12''.039
s12= 26325.123m
c= -3827911.339m
M= 6375284.185m
N= 6391480.197m
dsi= 1000.000m i=1,…,25
ds26= 325.125m
Wyniki:
A21= 76ş59'28''.211
B2= 52ş04'15''.2382
L2= 21ş41'33''.1086
|
B |
L |
A |
M |
N |
ds. |
∂B1 |
Bm |
Mm |
Nm |
Am |
∂Bm |
∂Lm |
P1 |
0,90972777 |
0,38514248 |
4,49049964 |
6375284,185 |
6391480,197 |
1000,000 |
-0,00003452 |
0,90971051 |
6375283,109 |
6391479,837 |
4,49040156 |
-0,0000345 |
-0,00024858 |
1 |
0,90969323 |
0,38489390 |
4,49030344 |
6375282,033 |
6391479,478 |
1000,000 |
-0,00003455 |
0,90967596 |
6375280,956 |
6391479,118 |
4,49020536 |
-0,0000346 |
-0,00024855 |
2 |
0,90965867 |
0,38464535 |
4,49010725 |
6375279,879 |
6391478,758 |
1000,000 |
-0,00003458 |
0,90964138 |
6375278,802 |
6391478,398 |
4,49000919 |
-0,0000346 |
-0,00024853 |
3 |
0,90962408 |
0,38439682 |
4,48991109 |
6375277,723 |
6391478,038 |
1000,000 |
-0,00003461 |
0,90960677 |
6375276,645 |
6391477,677 |
4,48981304 |
-0,0000346 |
-0,00024851 |
4 |
0,90958945 |
0,38414831 |
4,48971495 |
6375275,566 |
6391477,317 |
1000,000 |
-0,00003464 |
0,90957213 |
6375274,487 |
6391476,956 |
4,48961691 |
-0,0000347 |
-0,00024849 |
5 |
0,90955480 |
0,38389982 |
4,48951883 |
6375273,406 |
6391476,595 |
1000,000 |
-0,00003467 |
0,90953746 |
6375272,326 |
6391476,234 |
4,48942081 |
-0,0000347 |
-0,00024847 |
6 |
0,90952011 |
0,38365135 |
4,48932274 |
6375271,245 |
6391475,873 |
1000,000 |
-0,00003470 |
0,90950276 |
6375270,164 |
6391475,511 |
4,48922472 |
-0,0000347 |
-0,00024844 |
7 |
0,90948540 |
0,38340291 |
4,48912667 |
6375269,082 |
6391475,150 |
1000,000 |
-0,00003473 |
0,90946803 |
6375268,000 |
6391474,788 |
4,48902866 |
-0,0000347 |
-0,00024842 |
8 |
0,90945065 |
0,38315449 |
4,48893062 |
6375266,916 |
6391474,426 |
1000,000 |
-0,00003476 |
0,90943327 |
6375265,833 |
6391474,064 |
4,48883263 |
-0,0000348 |
-0,00024840 |
9 |
0,90941588 |
0,38290609 |
4,48873460 |
6375264,749 |
6391473,702 |
1000,000 |
-0,00003479 |
0,90939848 |
6375263,665 |
6391473,340 |
4,48863661 |
-0,0000348 |
-0,00024838 |
10 |
0,90938107 |
0,38265771 |
4,48853859 |
6375262,580 |
6391472,977 |
1000,000 |
-0,00003482 |
0,90936366 |
6375261,495 |
6391472,615 |
4,48844062 |
-0,0000348 |
-0,00024835 |
11 |
0,90934624 |
0,38240936 |
4,48834261 |
6375260,409 |
6391472,252 |
1000,000 |
-0,00003485 |
0,90932881 |
6375259,324 |
6391471,889 |
4,48824465 |
-0,0000349 |
-0,00024833 |
12 |
0,90931137 |
0,38216103 |
4,48814666 |
6375258,237 |
6391471,526 |
1000,000 |
-0,00003488 |
0,90929393 |
6375257,150 |
6391471,162 |
4,48804871 |
-0,0000349 |
-0,00024831 |
13 |
0,90927648 |
0,38191272 |
4,48795072 |
6375256,062 |
6391470,799 |
1000,000 |
-0,00003491 |
0,90925902 |
6375254,974 |
6391470,435 |
4,48785278 |
-0,0000349 |
-0,00024829 |
14 |
0,90924155 |
0,38166443 |
4,48775481 |
6375253,885 |
6391470,071 |
1000,000 |
-0,00003494 |
0,90922408 |
6375252,797 |
6391469,708 |
4,48765688 |
-0,0000350 |
-0,00024827 |
15 |
0,90920660 |
0,38141616 |
4,48755892 |
6375251,707 |
6391469,343 |
1000,000 |
-0,00003497 |
0,90918911 |
6375250,617 |
6391468,979 |
4,48746101 |
-0,0000350 |
-0,00024824 |
16 |
0,90917161 |
0,38116792 |
4,48736306 |
6375249,526 |
6391468,615 |
1000,000 |
-0,00003500 |
0,90915411 |
6375248,436 |
6391468,250 |
4,48726515 |
-0,0000350 |
-0,00024822 |
17 |
0,90913660 |
0,38091970 |
4,48716721 |
6375247,344 |
6391467,885 |
1000,000 |
-0,00003503 |
0,90911908 |
6375246,252 |
6391467,521 |
4,48706932 |
-0,0000350 |
-0,00024820 |
18 |
0,90910155 |
0,38067150 |
4,48697139 |
6375245,160 |
6391467,156 |
1000,000 |
-0,00003506 |
0,90908402 |
6375244,067 |
6391466,790 |
4,48687351 |
-0,0000351 |
-0,00024818 |
19 |
0,90906648 |
0,38042332 |
4,48677560 |
6375242,974 |
6391466,425 |
1000,000 |
-0,00003509 |
0,90904893 |
6375241,880 |
6391466,060 |
4,48667773 |
-0,0000351 |
-0,00024815 |
20 |
0,90903137 |
0,38017517 |
4,48657982 |
6375240,786 |
6391465,694 |
1000,000 |
-0,00003512 |
0,90901381 |
6375239,691 |
6391465,328 |
4,48648196 |
-0,0000351 |
-0,00024813 |
21 |
0,90899624 |
0,37992703 |
4,48638407 |
6375238,596 |
6391464,962 |
1000,000 |
-0,00003515 |
0,90897867 |
6375237,500 |
6391464,596 |
4,48628622 |
-0,0000352 |
-0,00024811 |
22 |
0,90896108 |
0,37967892 |
4,48618834 |
6375236,404 |
6391464,229 |
1000,000 |
-0,00003518 |
0,90894349 |
6375235,307 |
6391463,863 |
4,48609051 |
-0,0000352 |
-0,00024809 |
23 |
0,90892588 |
0,37943084 |
4,48599264 |
6375234,210 |
6391463,496 |
1000,000 |
-0,00003521 |
0,90890828 |
6375233,113 |
6391463,130 |
4,48589481 |
-0,0000352 |
-0,00024807 |
24 |
0,90889066 |
0,37918277 |
4,48579696 |
6375232,014 |
6391462,763 |
1000,000 |
-0,00003524 |
0,90887304 |
6375230,916 |
6391462,396 |
4,48569914 |
-0,0000353 |
-0,00024804 |
25 |
0,90885540 |
0,37893473 |
4,48560130 |
6375229,817 |
6391462,028 |
1000,000 |
-0,00003527 |
0,90883777 |
6375228,718 |
6391461,661 |
4,48550350 |
-0,0000353 |
-0,00024802 |
26 |
0,90882012 |
0,37868671 |
4,48540566 |
6375227,617 |
6391461,293 |
325,123 |
-0,00001148 |
0,90881438 |
6375227,260 |
6391461,174 |
4,48537386 |
-0,0000115 |
-0,00008063 |
ZADANIE ODWROTNE
- METODA ŚREDNIEJ SZEROKOŚCI GAUSSA
B= 0.90926821
L= 0.38187428
N= 6391470.62547923m
b = B2 - B1 = |-0.00091913|=0.00091913
l = L2 - L1 = |-0.00653640|=0.00653640
η2 = e'2cos2B =0.00254344
t = tanB =1.28442848
V= 1.00127091
∆Φ= 0.00000467
∆Λ= 0.00000107
∆α= 0.00000145
A= 1.34632822
∆A= -0.00515758
Wyniki:
A12=257o17'12''.043
A21=76o59'28''.215
so=26325.125m
so-s= 0.000m
Zestawienie wyników:
|
Dane: |
Gauss: |
Różnica: |
A12 |
257o17'12''.039 |
257o17'12''.043 |
0'',004 |
s12 DANE |
26325.125m |
26325.125m |
0.000m |
|
Kivioj: |
Gauss: |
Różnica: |
A21 |
76º59'28''.211 |
76o59'28''.215 |
0''.004 |
B2 |
52º04'15''.2382 |
|
|
L2 |
21º41'33''.1086 |
|