Leica SpiderQC v7.5 Quality Report

Program Run:

2021/03/21 10:01:43.29

File Details:

Observation File:	arac080j.21o
GPS Navigation File:	arac080j.21n
GLONASS Navigation File:	arac080j.21g
Galileo Navigation File:	arac080j.21l
BeiDou Navigation File:	arac080j.21f

Quality Testing:

Fail (See below for details)

Station Details:

Marker Name/Number:	ARAC	13467M001
Observer/Agency:	IECA	Junta de Andalucia
Receiver #/Type/Vers:	1831536	LEICA GR25	4.11/6.524
Antenna #/Type:	18313004	LEIAR20 LEIM
Antenna Offsets (HEN):	0.077	0.000	0.000
Approx Position (XYZ):	5007190.783	-576288.615	3896600.471
Approx Position (plh):	37° 53' 37.95786" N	6° 33' 55.47672" W	725.103m
Diff. Est-Header:	-0.8 m dX	-4.6 m dY	1.4 m dZ
Diff. Est-Header:	4.9 m (3600 estimates)

Session Summary:

Time of first obs:	2021/03/21 09:00:00.00 GPS
Time of last obs:	2021/03/21 09:59:59.00 GPS
Session length:	59.98 minutes
GPS week:	2150, day 0
Observation interval:	1.00 seconds
UTC leap seconds:	18 seconds

Num SVs with obs:	28
Num SVs with nav:	97
Total GPS orbits:	35
Total GLONASS orbits:	34
Total Galileo orbits:	69
Total BeiDou orbits:	26
Total QZSS orbits:	0
Total NavIC orbits:	0
SVs with obs:	G10 G12 G13 G15 G17 G19 G20 G23 G24 G25 G28 G32 R1 R2 R8 R10 R12 R21 E2 E3 E5 E8 E25 C12 C14 C24 C25 C26
SVs without obs:	G1 G2 G3 G4 G5 G6 G7 G8 G9 G11 G14 G16 G18 G21 G22 G26 G27 G29 G30 G31 R3 R4 R5 R6 R7 R9 R11 R13 R14 R15 R16 R17 R18 R19 R20 R22 R23 R24 E1 E4 E6 E7 E9 E10 E11 E12 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E24 E26 E27 E28 E29 E30 E31 E32 E33 E34 E35 E36 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C13 C15 C16 C17 C18 C19 C20 C21 C22 C23 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 I1 I2 I3 I4 I5 I6 I7
SVs with nav:	G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 G14 G15 G16 G17 G18 G19 G20 G21 G22 G23 G24 G25 G26 G27 G28 G29 G30 G31 G32 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 E1 E2 E3 E4 E5 E7 E8 E9 E11 E12 E13 E15 E19 E21 E24 E25 E26 E27 E30 E31 E33 C5 C8 C9 C10 C11 C12 C13 C14 C16 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30
SVs without nav:	R11 E6 E10 E14 E16 E17 E18 E20 E22 E23 E28 E29 E32 E34 E35 E36 C1 C2 C3 C4 C6 C7 C15 C17 C18 C31 C32 C33 C34 C35 C36 C37
User Disabled SVs:	None
Meteo epochs:	0
Auxiliary epochs:	0

Quality Testing:

	Pass/Fail	Details
General Tests
Epochs With Data:	Pass	Value 100.0 %, Threshold 99.0 %
File Format:	Pass
RX Clock:	Pass
Other:	Pass


GPS Specific Tests
Cycle Slips:	Pass	Value 2 slips, Threshold 69 slips
Multipath:	Pass	Value 0.17m MP1 / 0.17m MP2 / 0.35m MP5, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 95.0 %
Navigation Data:	Pass


GLONASS Specific Tests
Cycle Slips:	Pass	Value 1 slips, Threshold 105 slips
Multipath:	Pass	Value 0.15m MP1 / 0.22m MP2, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 90.0 %
Navigation Data:	Pass


Galileo Specific Tests
Cycle Slips:	Pass	Value 3 slips, Threshold 86 slips
Multipath:	Pass	Value 0.10m MP1 / 0.19m MP5a / 0.18m MP5b / 0.04m MP5a+b, Threshold 0.5 m
Data Completeness:	Fail	Value 71.0 %, Threshold 90.0 %
Navigation Data:	Pass


BeiDou Specific Tests
Cycle Slips:	Pass	Value 0 slips, Threshold 91 slips
Multipath:	Pass	Value 0.37m MP1 / 0.26m MP2b, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 90.0 %
Navigation Data:	Pass

General Quality Indicators:

Tracking
Num obs > 0°:	86850
Num possible obs > 0°:	104135
Num obs with invalid nav:	0
Num obs without nav:	0
Num obs to unhealthy SV:	0
Num obs with WLF change:	0
Num complete loss of lock:	0

Epochs with < 5 SV > 15°:	0	(0.0 %)
Epochs with all SV > 15°:	0	(0.0 %)
Epochs with full data > 15°:	0	(0.0 %)

Satellite Geometry
DOP	Minimum	Maximum	Average
PDOP	2.0	2.3	2.1
GDOP	2.4	2.8	2.5

Data Gaps
Num epochs with data:	3600
Num epochs without data:	0
Data Gaps:	0.00 seconds

List of Data Gaps (-)
Duration	Start Time	End Time
None

Non-tracked satellites > 15° (^):
SV	Time (minutes)	Epoch Range	Elevation Range	Azimuth Range
E8	18.650	1 / 1120	28.38° / 33.14°	314.39° / 313.92°
E24	37.983	1 / 2280	26.55° / 15.00°	45.44° / 49.26°
E5	41.467	1112 / 3600	33.96° / 19.37°	145.90° / 153.09°
Total:	98.100 (5886 observations)

Receiver Clock
Clock Slips > 15°:	0
Max RX clock offset:	0.000015 ms (at 2021/03/21 09:57:36.00)
Num of RX clock resets:	0
Total clock drift:	+0.000000 ms
Rate of clock drift:	+0.000 ms/hr
Av time between resets:	0.000 minute(s)

Quality Indicators by Satellite System:

	Total	GPS	GLONASS	Galileo	BeiDou	QZSS	NavIC
Tracking information over 0°
Num obs > 0°:	86850	36442	19407	14391	16610	-	-
Num possible obs > 0°:	104135	41742	20831	21600	19962	-	-
Num obs with invalid nav:	-	-	-	-	-	-	-
Num obs without nav:	-	-	-	-	-	-	-
Num obs to unhealthy SV:	-	-	-	-	-	-	-

Tracking over Elevation Mask (15°)
Num obs > 15°:	81592	34553	17417	14391	15231	-	-
% obs > 15°:	93.3 %	100.0 %	100.0 %	71.0 %	100.0 %	-	-
Num possible obs > 15°:	87481	34553	17417	20280	15231	-	-
Num complete obs > 15°:	81590	34553	17417	14389	15231	-	-
% complete obs > 15°:	93.3 %	100.0 %	100.0 %	71.0 %	100.0 %	-	-
Num obs with WLF change:	-	-	-	-	-	-	-
Average # SV per Epoch:	22.7	9.6	4.8	4.0	4.2	-	-


Observation ratio w.r.t. L1/E1/B1I:
Obs L2/B1C:	1.669	1.687	1.634	-	-	-	-
Obs E5b/B2I:	0.635	-	-	1.000	0.291	-	-
Obs L5/E5a/B2a:	0.560	0.377	-	1.000	-	-	-
Obs E5a+b/B2a+b:	1.000	-	-	1.000	-	-	-
Obs L6/E6/B3I/G2a:	-	-	-	-	-	-	-
Obs G3:	-	-	-	-	-	-	-

Cycle Slips
Num cycle slips > 15°:	6	2	1	3	-	-	-
% slips per complete obs:	0.007 %	0.006 %	0.006 %	0.021 %	-	-	-
Num complete obs per slip:	13598	17276	17417	4796	-	-	-
IOD Slips > 15°:	-	-	-	-	-	-	-
Outliers > 15°:	-	-	-	-	-	-	-
LLI : Obs L1/E1/B1I:	0.0000	-	-	0.0001	-	-	-
LLI : Obs L2/B1C:	-	-	-	-	-	-	-
LLI : Obs E5b/B2I:	0.0001	-	-	0.0001	-	-	-
LLI : Obs L5/E5a/B2a:	0.0000	-	-	0.0001	-	-	-
LLI : Obs E5a+b/B2a+b:	0.0001	-	-	0.0001	-	-	-
LLI : Obs L6/E6/B3I/G2a:	-	-	-	-	-	-	-
LLI : Obs G3:	-	-	-	-	-	-	-

Multipath
MP (L1/E1/B1I) RMS:	0.192 m	0.166 m	0.154 m	0.101 m	0.367 m	-	-
MP (L2/B1C) RMS:	0.184 m	0.168 m	0.224 m	-	-	-	-
MP (L5/E5a/B2a) RMS:	0.259 m	0.349 m	-	0.187 m	-	-	-
MP (E5b/B2I) RMS:	0.204 m	-	-	0.181 m	0.264 m	-	-
MP (E5a+b/B2a+b) RMS:	0.042 m	-	-	0.042 m	-	-	-
MP (L6/E6/B3I/G2a) RMS:	-	-	-	-	-	-	-
MP (G3) RMS:	-	-	-	-	-	-	-

Extended Quality Information:

Tracking by observation type > 15°:
Type	Code	Phase	SNR	Doppler
L1C	100.0 %	100.0 %	100.0 %	100.0 %
L1I	100.0 %	100.0 %	100.0 %	100.0 %
L2C	81.7 %	81.7 %	81.7 %	81.7 %
L2P	81.7 %	81.7 %	81.7 %	81.7 %
L2S	68.7 %	68.7 %	68.7 %	68.7 %
L2W	100.0 %	100.0 %	100.0 %	100.0 %
L5Q	56.0 %	56.0 %	56.0 %	56.0 %
L7I	29.1 %	29.1 %	29.1 %	29.1 %
L7Q	100.0 %	100.0 %	100.0 %	100.0 %
L8Q	100.0 %	100.0 %	100.0 %	100.0 %

Tracking by satellite > 15°:

SV GPS	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
G10	20.17°	26.61°	3600	3600 (100.0 %)	0 (0.0 %)	0
G12	44.30°	73.83°	3600	3600 (100.0 %)	0 (0.0 %)	0
G13	17.77°	40.86°	3600	3600 (100.0 %)	0 (0.0 %)	0
G15	47.96°	77.36°	3600	3600 (100.0 %)	0 (0.0 %)	1
G17	15.00°	21.32°	3520	3520 (100.0 %)	0 (0.0 %)	0
G19	24.07°	28.65°	3600	3600 (100.0 %)	0 (0.0 %)	0
G20	20.89°	35.01°	3600	3600 (100.0 %)	0 (0.0 %)	0
G23	28.83°	38.09°	3600	3600 (100.0 %)	0 (0.0 %)	0
G24	66.26°	69.47°	3600	3600 (100.0 %)	0 (0.0 %)	1
G25	15.00°	29.93°	2233	2233 (100.0 %)	0 (0.0 %)	0

SV GLONASS	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
R1	54.62°	74.88°	3600	3600 (100.0 %)	0 (0.0 %)	0
R2	15.01°	40.19°	3426	3426 (100.0 %)	0 (0.0 %)	0
R8	17.62°	50.80°	3600	3600 (100.0 %)	0 (0.0 %)	1
R10	15.00°	35.78°	3191	3191 (100.0 %)	0 (0.0 %)	0
R12	22.75°	41.67°	3600	3600 (100.0 %)	0 (0.0 %)	0

SV Galileo	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
E2	42.33°	60.28°	3600	3600 (100.0 %)	0 (0.0 %)	0
E3	67.14°	82.73°	3600	3600 (100.0 %)	0 (0.0 %)	0
E5	33.96°	40.47°	3600	1111 (30.9 %)	0 (0.0 %)	0
E8	34.29°	46.79°	3600	2480 (68.9 %)	0 (0.0 %)	3
E24	-	-	2280	0 (0.0 %)	0 (0.0 %)	0
E25	60.51°	82.75°	3600	3600 (100.0 %)	0 (0.0 %)	0

SV BeiDou	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
C12	15.00°	19.49°	831	831 (100.0 %)	0 (0.0 %)	0
C14	31.25°	57.28°	3600	3600 (100.0 %)	0 (0.0 %)	0
C24	61.40°	75.21°	3600	3600 (100.0 %)	0 (0.0 %)	0
C25	29.20°	45.72°	3600	3600 (100.0 %)	0 (0.0 %)	0
C26	18.46°	36.60°	3600	3600 (100.0 %)	0 (0.0 %)	0

Missing phase observations by satellite > 15°:

SV GPS	Observations	Missing L1C	Missing L2S	Missing L2W	Missing L5Q
G10	4.4 %	0.0 %	0.0 %	0.0 %	0.0 %
G12	4.4 %	0.0 %	0.0 %	0.0 %	100.0 %
G13	4.4 %	0.0 %	100.0 %	0.0 %	100.0 %
G15	4.4 %	0.0 %	0.0 %	0.0 %	100.0 %
G17	4.3 %	0.0 %	0.0 %	0.0 %	100.0 %
G19	4.4 %	0.0 %	100.0 %	0.0 %	100.0 %
G20	4.4 %	0.0 %	100.0 %	0.0 %	100.0 %
G23	4.4 %	0.0 %	0.0 %	0.0 %	0.0 %
G24	4.4 %	0.0 %	0.0 %	0.0 %	0.0 %
G25	2.7 %	0.0 %	0.0 %	0.0 %	0.0 %

SV GLONASS	Observations	Missing L1C	Missing L2C	Missing L2P
R1	4.4 %	0.0 %	0.0 %	0.0 %
R2	4.2 %	0.0 %	0.0 %	0.0 %
R8	4.4 %	0.0 %	0.0 %	0.0 %
R10	3.9 %	0.0 %	100.0 %	100.0 %
R12	4.4 %	0.0 %	0.0 %	0.0 %

SV Galileo	Observations	Missing L1C	Missing L5Q	Missing L7Q	Missing L8Q
E2	4.4 %	0.0 %	0.0 %	0.0 %	0.0 %
E3	4.4 %	0.0 %	0.0 %	0.0 %	0.0 %
E5	1.4 %	0.0 %	0.0 %	0.0 %	0.0 %
E8	3.0 %	0.0 %	0.1 %	0.1 %	0.1 %
E25	4.4 %	0.0 %	0.0 %	0.0 %	0.0 %

SV BeiDou	Observations	Missing L2I	Missing L7I
C12	1.0 %	0.0 %	0.0 %
C14	4.4 %	0.0 %	0.0 %
C24	4.4 %	0.0 %	100.0 %
C25	4.4 %	0.0 %	100.0 %
C26	4.4 %	0.0 %	100.0 %

Missing code observations by satellite > 15°:

SV GPS	Missing C1C	Missing C2S	Missing C2W	Missing C5Q
G10	0.0 %	0.0 %	0.0 %	0.0 %
G12	0.0 %	0.0 %	0.0 %	100.0 %
G13	0.0 %	100.0 %	0.0 %	100.0 %
G15	0.0 %	0.0 %	0.0 %	100.0 %
G17	0.0 %	0.0 %	0.0 %	100.0 %
G19	0.0 %	100.0 %	0.0 %	100.0 %
G20	0.0 %	100.0 %	0.0 %	100.0 %
G23	0.0 %	0.0 %	0.0 %	0.0 %
G24	0.0 %	0.0 %	0.0 %	0.0 %
G25	0.0 %	0.0 %	0.0 %	0.0 %

SV GLONASS	Missing C1C	Missing C2C	Missing C2P
R1	0.0 %	0.0 %	0.0 %
R2	0.0 %	0.0 %	0.0 %
R8	0.0 %	0.0 %	0.0 %
R10	0.0 %	100.0 %	100.0 %
R12	0.0 %	0.0 %	0.0 %

SV Galileo	Missing C1C	Missing C5Q	Missing C7Q	Missing C8Q
E2	0.0 %	0.0 %	0.0 %	0.0 %
E3	0.0 %	0.0 %	0.0 %	0.0 %
E5	0.0 %	0.0 %	0.0 %	0.0 %
E8	0.0 %	0.1 %	0.1 %	0.1 %
E25	0.0 %	0.0 %	0.0 %	0.0 %

SV BeiDou	Missing C2I	Missing C7I
C12	0.0 %	0.0 %
C14	0.0 %	0.0 %
C24	0.0 %	100.0 %
C25	0.0 %	100.0 %
C26	0.0 %	100.0 %

Tracking by satellite elevation > 15°:
Elevation	Cycle Slips GPS	Cycle Slips GLONASS	Cycle Slips Galileo	Cycle Slips BeiDou	Cycle Slips QZSS	Cycle Slips NavIC	Observations
85 - 90	0	0	0	0	0	0	0.0 %
80 - 85	0	0	0	0	0	0	2.4 %
75 - 80	0	0	0	0	0	0	2.5 %
70 - 75	0	0	0	0	0	0	7.4 %
65 - 70	1	0	0	0	0	0	9.6 %
60 - 65	0	0	0	0	0	0	4.2 %
55 - 60	0	0	0	0	0	0	3.9 %
50 - 55	0	0	0	0	0	0	3.7 %
45 - 50	1	0	0	0	0	0	4.4 %
40 - 45	0	0	0	0	0	0	5.6 %
35 - 40	0	0	0	0	0	0	11.1 %
30 - 35	0	0	3	0	0	0	11.6 %
25 - 30	0	0	0	0	0	0	15.0 %
20 - 25	0	1	0	0	0	0	11.5 %
15 - 20	0	0	0	0	0	0	7.2 %
10 - 15	0	0	0	0	0	0	0.0 %
5 - 10	0	0	0	0	0	0	0.0 %
0 - 5	0	0	0	0	0	0	0.0 %

Signal to Noise Ratio by satellite > 15°:

SV GPS	L1	L2	L5
G10	43.8	45.1	50.1
G12	49.8	48.9	-
G13	44.5	38.3	-
G15	50.2	49.6	-
G17	42.3	41.6	-
G19	44.4	41.4	-
G20	43.7	39.4	-
G23	45.8	47.3	51.8
G24	50.8	51.4	53.4
G25	40.8	42.8	49.8
Average GPS:	45.6	44.6	51.3

SV GLONASS	G1	G2
R1	48.3	45.7
R2	44.9	44.7
R8	43.5	45.0
R10	41.9	-
R12	46.7	45.9
Average GLONASS:	45.1	45.3

SV Galileo	E1	E5a	E5b	E5a+b
E2	51.6	52.4	52.1	50.3
E3	52.5	53.0	52.9	51.5
E5	49.5	51.1	50.7	48.1
E8	50.2	51.5	51.1	48.7
E25	52.5	53.0	52.8	51.5
Average Galileo:	51.3	52.2	51.9	50.0

SV BeiDou	B1I	B2I
C12	38.1	43.1
C14	47.0	49.0
C24	51.1	-
C25	46.8	-
C26	44.8	-
Average BeiDou:	45.6	46.1

Code multipath by satellite > 15°:

SV GPS	Av Elev	MP (L1)	MP (L2)	MP (L5)
G10	23.4 °	0.21 m	0.20 m	0.49 m
G12	59.1 °	0.08 m	0.11 m	-
G13	29.3 °	0.17 m	0.22 m	-
G15	62.7 °	0.09 m	0.07 m	-
G17	18.2 °	0.20 m	0.18 m	-
G19	26.4 °	0.16 m	0.26 m	-
G20	28.0 °	0.19 m	0.27 m	-
G23	33.5 °	0.18 m	0.14 m	0.27 m
G24	67.9 °	0.09 m	0.06 m	0.21 m
G25	22.5 °	0.30 m	0.17 m	0.43 m
Average GPS:	-	0.17 m	0.17 m	0.35 m

SV GLONASS	Av Elev	MP (G1)	MP (G2)
R1	64.8 °	0.07 m	0.13 m
R2	27.6 °	0.24 m	0.33 m
R8	34.2 °	0.16 m	0.20 m
R10	-	-	-
R12	32.2 °	0.15 m	0.23 m
Average GLONASS:	-	0.15 m	0.22 m

SV Galileo	Av Elev	MP (E1)	MP (E5a)	MP (E5b)	MP (E5a+b)
E2	51.3 °	0.11 m	0.21 m	0.23 m	0.04 m
E3	74.9 °	0.05 m	0.14 m	0.11 m	0.02 m
E5	37.2 °	0.10 m	0.13 m	0.14 m	0.06 m
E8	40.5 °	0.15 m	0.27 m	0.23 m	0.07 m
E25	71.6 °	0.09 m	0.19 m	0.19 m	0.02 m
Average Galileo:	-	0.10 m	0.19 m	0.18 m	0.04 m

SV BeiDou	Av Elev	MP (B1I)	MP (B2I)
C12	17.2 °	0.14 m	0.28 m
C14	44.3 °	0.15 m	0.25 m
C24	68.3 °	0.23 m	-
C25	37.5 °	0.32 m	-
C26	27.5 °	0.99 m	-
Average BeiDou:	-	0.37 m	0.26 m

Code multipath by satellite elevation > 15°:
Elevation	MP (L1/E1/B1I)	MP (L2/B1C)	MP (L5/E5a/B2a)	MP (E5b/B2I)	MP (E5a+b/B2a+b)	MP (L6/E6/B3I/G2a)	MP (G3)
85 - 90	-	-	-	-	-	-	-
80 - 85	0.05 m	-	0.15 m	0.12 m	0.02 m	-	-
75 - 80	0.09 m	0.05 m	0.13 m	0.12 m	0.02 m	-	-
70 - 75	0.12 m	0.10 m	0.17 m	0.14 m	0.02 m	-	-
65 - 70	0.10 m	0.06 m	0.21 m	0.22 m	0.03 m	-	-
60 - 65	0.13 m	0.09 m	0.18 m	0.23 m	0.02 m	-	-
55 - 60	0.09 m	0.10 m	0.21 m	0.18 m	0.02 m	-	-
50 - 55	0.10 m	0.14 m	0.18 m	0.22 m	0.03 m	-	-
45 - 50	0.11 m	0.14 m	0.26 m	0.22 m	0.06 m	-	-
40 - 45	0.17 m	0.17 m	0.26 m	0.25 m	0.07 m	-	-
35 - 40	0.18 m	0.16 m	0.21 m	0.24 m	0.06 m	-	-
30 - 35	0.35 m	0.23 m	0.28 m	0.22 m	0.08 m	-	-
25 - 30	0.21 m	0.24 m	0.40 m	-	-	-	-
20 - 25	0.33 m	0.26 m	0.57 m	-	-	-	-
15 - 20	0.29 m	0.20 m	0.33 m	0.28 m	-	-	-
10 - 15	-	-	-	-	-	-	-
5 - 10	-	-	-	-	-	-	-
0 - 5	-	-	-	-	-	-	-

Observation File Messages:

GPS Navigation File Messages:

GLONASS Navigation File Messages:

Galileo Navigation File Messages:

BeiDou Navigation File Messages:

General Messages:

- Updated header information or comments after epoch 2021/03/21 09:59:59.00

Notes:

(*)	Signal strength is mapped between 1 (worst) and 9 (best), 5 is the threshold for good SNR, 0 indicates value is unknown
(#)	A complete GPS observation contains non-zero L1 code and phase measurements with a SNR of at least 0
(#)	A complete GLONASS observation contains non-zero G1 code and phase measurements with a SNR of at least 0
(#)	A complete Galileo observation contains non-zero E1, E5a code and phase measurements with a SNR of at least 0
(#)	A complete BeiDou observation contains non-zero B1I code and phase measurements with a SNR of at least 0
(#)	A complete QZSS observation contains non-zero L1 code and phase measurements with a SNR of at least 0
(#)	A complete NavIC observation contains non-zero L5 code and phase measurements with a SNR of at least 0
(-)	The minimum duration of a data gap to be reported is 5 seconds
(^)	A satellite has to be above the elevation mask with no observations recorded for at least 120 seconds to be reported
-	The elevation mask is set at 15°
-	Abbreviations: Av=Average, IOD=Ionospheric delay, Num=Number, Obs=Observations, MP=Multipath, SV=Satellite vehicle, Elev=Elevation, Nav=Navigation data (ephemeris), WLF=Wavelength factor
-	It took 1.2 seconds to process this file
-	This file was processed using version 7.5.2.8679