FME Form: 2025.0
KROVAK: Oblique Conformal Conic for Czech and Slovak Republics
This an implementation of the Oblique Conformal Conic projection as is used in the Czech and Slovak republics where the system was devised.
Parameter Name |
Description |
---|---|
PARM1 |
The longitude, in degrees, of oblique conic pole. |
PARM2 |
The latitude, in degrees, of the oblique conic pole. |
PARM3 |
Oblique Standard Parallel. This is the latitude of the standard parĀallel of the oblique cone on the Gaussian surface. Note Only a single standard parallel is supported, but the effect of two standard
parallels is achieved through the use of the scale reduction factor.
|
ORG_LNG |
Origin longitude for the Oblique Conformal Conic projection. For the Krovak system, this is usually the meridian of Ferro: 17 39 59.735400W. An approximate value of 17 40 00.00W is often used. |
ORG_LAT |
Origin latitude for the Oblique Conformal Conic projection. This is usually 49 30 00N for the Krovakl systems. |
X_OFF |
The false easting to be applied to all X coordinates, selected to cause all X coordinates within the coordinate system to be positive values of reasonable size. |
Y_OFF |
The false northing to be applied to all Y coordinates. |