採集20個點 從3d 對應 googlemap

2021-05-22 05:50:10 字數 3164 閱讀 5909

-23316

,21620 

,36.235907,120.346763

差值:-23352.235907

,21499.653237

-15844

,6532  

,36.306104,120.377022

差值:-15880.306104

,6411.622978

-8542

,2648

,36.306104,120.377022

差值:-8578.306104

,2527.622978

11528

,750 

,36.306104,120.377022

差值:11491.697181

,629.622978

11540

,7640

,36.302819,120.500382

差值:11503.697181

,7519.499618

15202

,17482

,36.252048,120.514673

差值:15165.747952

,17361.485327

-14466

,10558

,36.302819,120.500382

差值:-14502.302819

,-120.500382

-454

,13574

,36.279159,120.448562

差值:-490.279159

,13453.551438

13822

,23766

,36.227663,120.517699

差值:13785.772337

,23645.482301

18360

,16986

,36.253675,120.528234

差值:18323.746325

,16865.471766

9390

,10766  36.288643,120.488477

差值:9353.711357

,10645.511523

1253

,3408

,36.321083,120.390973

差值:1216.678917

,3287.609027

-13638

,10144

,36.289888,120.387411

差值:-13674.289888

,10023.612589

-9482

,13448

,36.275116,120.406415

差值:-9518.275116

,13327.593585

-1181

,14274

,36.268658,120.39638

差值:-1217.268658

,14153.60362

-2095

,10642

,36.275372,120.405792

差值:-2131.275372

,10521.594208

-43230

,21964

,36.233034,120.258451

差值:-43266.233034

,21843.741549

-75508

,21476   

,36.23518,120.122194

差值:-75544.23518

,21355.877806

-76608

,13310

,36.289542,120.1158

差值:-76644.289542

,13189.8842

-71940

,34182

,36.071462,120.170588

差值:-71976.071462

,34061.829412

緯度最小值:

-76644.289542            

緯度最大值:

18323.746325

緯度中間值:

= (-76644.289542 +   18323.746325)/2=-58320.543217

md(緯度)=

(34968.30731+42440.237113 +49742.237113 +69812.240398 +69824.240398

+ 73486.291169+43818.240398 + 57830.264058+ 72106.315554+76644.289542)

+(67674.254574+59537.222134+44646.253329+48802.268101+57103.274559

+56189.267845+15054.310183+17223.691963+18323.746325+13655.528245

)/20

=49444.12401555

經度中間值:=(

-120.500382 + 34061.829412

)/2= 16970.664515

md(經度

)=(4528.988722+10559.041537+14443.041537+16341.041537+9451.164897

+ 390.820812+17091.164897+3517.113077+6674.817786+105.192749)

+(6325.152992+13683.055488+6947.051926+3643.07093+2817.060895)

+(6449.070307+4873.077034+|4385.213291+3780.780315+17091.164897)/20

=6837.80220445

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