一系列的测量功能，可以解决各种地球上的问题。金宝app支持广泛的常见和用户定义的参考椭圆形。大多数功能是矢量化的。最新版本可以在<http://www.craymer.com/software/matlab/geodetic/>。功能包括：
角度转换
deg2rad - Degrees to radians
DMS2DEG-度，分钟，秒至度
dms2rad - Degrees,minutes,seconds to radians
rad2deg-弧度至度
rad2dms-弧度至度，分钟，秒
rad2sec - Radians to seconds
sec2rad - Seconds to radians
Coordinate Conversions
ELL2UTM-椭圆形（LAT，长）到UTM（N，E）坐标
Ell2Xyz-椭圆形（LAT，长）到笛卡尔（x，y，z）
sph2xyz - Shperical (az,va,dist) to Cartesian (x,y,z) coordinates
XYZ2SPH-笛卡尔（X，Y，Z）到球形（AZ，VA，Dist）坐标
xyz2ell - Cartesian (x,y,z) to ellipsoidal (lat,long,ht) coordinates
xyz2ell2 - xyz2ell with Bowring height formula
xyz2ell3 - xyz2ell using complete Bowring version
utm2ell - UTM (N,E) to ellipsoidal (lat,long) coordinates
Coordinate Transformations
Refell-参考椭圆形定义
ellradii - Various radii of curvature
ct2lg - Conventional terrestrial (ECEF) to local geodetic (NEU)
DG2LG-大地（LAT，LON）与局部大地测量学（NEU）的差异
CCT2CLG-传统的陆地至局部大地cov。矩阵
clg2cct - Local geodetic to conventional terrestrial cov. matrix
rotct2lg - Rotation matrix for conventional terrestrial to local geod.
rotlg2ct - Rotation matrix for local geod. to conventional terrestrial
LG2CT-局部大地测量学（NEU）到常规陆地（ECEF）
LG2DG-局部大地测量学（NEU）与大地测量（LAT，LON）的差异
direct - Direct geodetic problem (X1,Y1,Z1 + Az,VA,Dist to X2,Y2,Z2)
inverse - Inverse geodetic problem (X1,Y1,Z1 + X2,Y2,Z2 to Az,VA,Dist)
simil - Similarity transformation (translation,rotation,scale change)
Date Conversions
cal2jd - Calendar date to Julian date
日期 - 在不同的日期格式之间转换
doy2jd-朱利安日期的一年和日期
gps2jd - GPS一周&秒的一周to Julian date
JD2CAL-朱利安（Julian）至卡伦纳尔（Calenar）日期
JD2Dow-朱利安（Julian）
JD2Doy-朱利安（Julian）
jd2gps - Julian date to GPS week & seconds of week
jd2mjd - Julian date to Modified Julian date
jd2yr - Julian date to year & decimal year
mjd2jd - Modified Julian date to Julian date
yr2jd - Year & decimal year to Julian date

Error Ellipses
ERRELL2-计算错误椭圆半轴和方位角
errell3 - Computes error ellipsoid semi-axes, azimuths, inclinations
plterrel - Plots error ellipse for covariance matrix

Miscellaneous
Cart2euler-转换笛卡尔坐标旋转到Euler Pole旋转
euler2cart- Converts Euler pole rotation to Cartesian coordinate rotations
findfixed - Finds fixed station based on 3D covariance matrix
pltnet - Plots network of points with labels

Example Scripts

DirInv - Simple partial GUI script for direct and inverse problems
DirProb - Example of direct problem
DIST3D-计算点之间的增量3D距离的示例。
InvProb - Example of inverse problem
PLTNETEL-网络错误椭圆的示例图
Toutm-从纬度，经度到UTM的转换示例