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GEOPROCESSAMENTO Aula 1 - LEB/ESALQ/USP

GEOPROCESSAMENTO Aula 1 - LEB/ESALQ/USP

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COMPARAÇÃO COMPARA ÃO DE RECEPTORES GPS<br />

GPS – SUB-MÉTRICO – Método Relativo<br />

Ponto Média Desvio Padrão Variância<br />

Erro Padrão<br />

Médio<br />

X Y Z X Y Z X Y Z X Y Z<br />

P1 211244,76 7294200,13 443,22 1,17 0,89 1,71 1,37 0,80 2,93 0,28 0,21 0,40<br />

P2 211234.58 7295106,07 414,32 1,08 0,88 1,74 1,18 0,78 3,02 0,25 0,21 0,41<br />

P3 210981,92 7294920,95 416,45 1,07 0,88 1,71 1,15 0,77 2,94 0,25 0,21 0,40<br />

P4 210974,39 7294236,59 439,69 1,10 0,88 1,71 1,22 0,77 2,93 0,26 0,21 0,40<br />

P5 211244,69 7294200,13 443,24 1,14 0,88 1,72 1,30 0,78 2,96 0,27 0,21 0,40<br />

BASE 211558,99 7293493,73 414,86 1,07 0,89 1,70 1,14 0,79 2,90 0,25 0,21 0,40<br />

GPS – NAVEGAÇÃO – Método Absoluto<br />

Pontos Antena Média Desvio Padrão Variância<br />

Erro Padrão<br />

Médio<br />

X Y Z X Y Z X Y Z X Y Z<br />

P1<br />

CA<br />

SA<br />

211197,92<br />

211197,14<br />

7294120,05<br />

7294151,82<br />

414,49<br />

411,95<br />

11,99<br />

11,46<br />

12,44<br />

12,79<br />

2,17 143,77<br />

3,40 131,38<br />

154,67 4,72 2,75 2,85 0,49<br />

163,59 11,57 2,63 2,93 0,78<br />

P2<br />

CA<br />

SA<br />

211187,71<br />

211187,28<br />

7295056,64<br />

7295056,14<br />

386,88<br />

384,75<br />

11,99<br />

14,21<br />

12,09<br />

13,04<br />

1,54 143,97<br />

2,23 201,92<br />

146,29<br />

169,98<br />

2,38<br />

4,96<br />

2,75 2,77 0,35<br />

3,26 2,99 0,51<br />

P3<br />

CA<br />

SA<br />

210934,98<br />

210934,83<br />

7294870,89<br />

7294871,21<br />

388,78<br />

387,32<br />

11,35<br />

11,35<br />

12,62<br />

12,47<br />

1,77 128,87<br />

1,76 128,81<br />

159,22<br />

155,64<br />

3,13<br />

3,09<br />

2,60 2,89 0,41<br />

2,60 2,86 0,40<br />

P4<br />

CA<br />

SA<br />

210928,17<br />

210926,20<br />

7294186,15<br />

7294188,05<br />

411,61<br />

409,42<br />

10,92<br />

11,38<br />

12,04<br />

12,59<br />

2,20 119,17<br />

2,38 129,63<br />

144,93<br />

150,98<br />

4,85<br />

5,66<br />

2,50 2,76 0,50<br />

2,61 2,82 0,54<br />

P5<br />

CA<br />

SA<br />

211198,51<br />

211196,99<br />

7294149,90<br />

7294151,81<br />

415,49<br />

413,50<br />

11,88<br />

11,58<br />

12,48<br />

12,01<br />

2,42 141,11<br />

2,05 134,03<br />

155,87<br />

144,29<br />

5,84<br />

4,20<br />

2,72 2,86 0,55<br />

2,65 2,75 0,47

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