Network Cellular Strength Measurement - SteveCossy/IOT GitHub Wiki

Measurements made using Network Cell Info & Wifi. Software manual is here.

The following map includes a trace of a Night Tour around Zealandia last night. Worked out better than I expected. Most of the pins are within a reasonable distance of the path we followed. Could benefit from a lot more analysis if anyone has the time! Steve's Network Cell Data map

Database details were found in this page cached by Google.. The whole document is in this Google Doc.

Field	Description
sim	1 or 2
radiotype	GSM, UMTS, LTE, CDMA
radio	actual radio type (e.g. EDGE, 1xRTT, HSPA, LTE, etc.)
carrier	name of the carrier (network operator)
mcc	mobile country code
mnc	mobile network code
area	location/tracking area code
cellid	ECI for LTE, UCID for UMTS, CID for GSM
enbrnc	eNB or RNC ID
lcid	CID for LTE, CID for UMTS
xarfcn	EARFCN for LTE, UARFCN for UMTS, ARFCN for GSM
unit	PSC for UMTS or PCI for LTE or BSIC for GSM
band	band
fc	carrier frequency (MHz)
sigl	received signal level [0-4]
asu	ASU (arbitrary strength unit)
signal	received signal strength, dBm (RSRP for LTE, RSSI for UMTS/GSM)
lat	device latitude in degrees, at time of measurement
lon	device longitude in degrees, at time of measurement
acc	device location accuracy in meters, at time of measurement
time	timestamp of measurement (UTC time, milliseconds since 1/1/1970)
speed	device speed at time of measurement
bearing	device direction of travel at time of measurement
alt	device altitude at time of measurement
api	android version
device	device name
rsrq	LTE RSRQ (reference signal received quality)
rssnr	LTE RSSNR (reference signal signal to noise ratio)
ss	signal strength (as given by ss of Android API)
cqi	LTE CQI (channel quality indicator)
ta	LTE TA (timing advance)
rssi_cdma	CDMA RSSI (received signal strength indicator)
ecio_cdma	CDMA Ec/Io
ecio_evdo	EVDO Ec/Io