Data Item I034/120 - 3D-Position Of Data Source

3D-Position of Data Source in WGS-84 Coordinates More...

Collaboration diagram for Data Item I034/120 - 3D-Position Of Data Source:

Data Structures
struct	ast_dataitem_034_120_t
	Data Item I034/120 - 3D-Position Of Data Source. More...

Macros
#define	ast_dataitem_034_120_get_size   ast_dataitem_get_size_fixed_8_byte
	Get size function for I034/120.

Functions
ast_dataitem_034_120_t	ast_dataitem_034_120_decode (const ast_dataitem_t di)
	Decode function for I034/120.
void	ast_dataitem_034_120_get_summary (char *summary, const size_t summary_size, const ast_dataitem_t di)
	Get summary function for I034/120.
void	ast_dataitem_034_120_get_detail_html (char *detail, const size_t detail_size, const ast_dataitem_t di)
	Get detail function for I034/120.

Detailed Description

3D-Position of Data Source in WGS-84 Coordinates

Format:

Eight-octet fixed length Data Item

Structure:

• Bits 64-49: Height in WGS-84
• Bits 48-25: Latitude in WGS-84
• Bits 24-1: Longitude in WGS-84

Resolution:

• Height: LSB = 1 meter
• Latitude: LSB = 180/2^23 deg = 2.145767x10^-5 degrees (approx. 2.4 meters)
• Longitude: LSB = 180/2^23 deg = 2.145767x10^-5 degrees (approx. 2.4 meters)

Range:

• Latitude: -90 to +90 degrees
• Longitude: -180 to +180 degrees

Note

Negative values are coded in two's complement form

Macro Definition Documentation

ast_dataitem_034_120_get_size

#define ast_dataitem_034_120_get_size   ast_dataitem_get_size_fixed_8_byte

Get size function for I034/120.

Function Documentation

ast_dataitem_034_120_decode()

ast_dataitem_034_120_t ast_dataitem_034_120_decode

(

const ast_dataitem_t

di

)

Decode function for I034/120.

ast_dataitem_034_120_get_detail_html()

void ast_dataitem_034_120_get_detail_html	(	char *	detail,
		const size_t	detail_size,
		const ast_dataitem_t	di )

Get detail function for I034/120.

ast_dataitem_034_120_get_summary()

void ast_dataitem_034_120_get_summary	(	char *	summary,
		const size_t	summary_size,
		const ast_dataitem_t	di )

Get summary function for I034/120.