Positioning API Developer's Guide

cell_gsm_locate

GSM measurement

Type: object

[Required properties: cid, lac, mcc, mnc]

Properties

cid

Cell Identifier, 16 bits. Mcc+mnc+lac+cid uniquely identifies the GSM cell.

Property definition:

type : integer [min: 0, max: 65535]
lac

Location Area Code

Property definition:

type : integer [min: 1, max: 65535]
mcc

Mobile Country Code

Property definition:

type : integer [min: 200, max: 999]
mnc

Mobile Network Code

Property definition:

type : integer [min: 0, max: 999]
nmr

Network measurements (Optional)

type : array
maxItems : 16

 Item properties:

[see] : cell_gsm_nmr
rxlevel

Received Signal power (dBm) (Optional). Power less than -110dBm should be mapped to -110. Power greater than -25dBm should be mapped to -25.

Property definition:

type : integer [min: -110, max: -25]
ta

Timing advance (Optional). Expressed in the units of GSM bits equaling to 48/13 μs ~ 1107 meters.

Property definition:

type : integer [min: 0, max: 63]