Leica SpiderQC v7.7 Quality Report

Program Run:

2022/02/13 20:01:29.05

File Details:

Observation File:	mlga044t.22o
GPS Navigation File:	mlga044t.22n
GLONASS Navigation File:	mlga044t.22g
Galileo Navigation File:	mlga044t.22l
BeiDou Navigation File:	mlga044t.22f

Quality Testing:

Fail (See below for details)

Station Details:

Marker Name/Number:	MLGA	13460M001
Observer/Agency:	IECA	Junta de Andalucia
Receiver #/Type/Vers:	1834192	LEICA GR50	4.31/7.403
Antenna #/Type:	23035023	LEIAR20 LEIM
Antenna Offsets (HEN):	0.077	0.000	0.000
Approx Position (XYZ):	5103686.778	-395880.368	3792209.003
Approx Position (plh):	36° 42' 56.14758" N	4° 26' 7.47844" W	115.740m
Diff. Est-Header:	-0.9 m dX	-4.9 m dY	3.0 m dZ
Diff. Est-Header:	5.8 m (3600 estimates)

Session Summary:

Time of first obs:	2022/02/13 19:00:00.00 GPS
Time of last obs:	2022/02/13 19:59:59.00 GPS
Session length:	59.98 minutes
GPS week:	2197, day 0
Observation interval:	1.00 seconds
UTC leap seconds:	18 seconds

Num SVs with obs:	37
Num SVs with nav:	100
Total GPS orbits:	35
Total GLONASS orbits:	41
Total Galileo orbits:	90
Total BeiDou orbits:	32
Total QZSS orbits:	0
Total NavIC orbits:	0
SVs with obs:	G1 G7 G8 G10 G16 G18 G21 G23 G26 G27 G31 R2 R3 R4 R5 R9 R10 R18 R19 R20 R21 E3 E13 E15 E21 E27 E30 C5 C11 C12 C13 C14 C21 C23 C25 C27 C28
SVs without obs:	G2 G3 G4 G5 G6 G9 G11 G12 G13 G14 G15 G17 G19 G20 G22 G24 G25 G28 G29 G30 G32 R1 R6 R7 R8 R11 R12 R13 R14 R15 R16 R17 R22 R23 R24 E1 E2 E4 E5 E6 E7 E8 E9 E10 E11 E12 E14 E16 E17 E18 E19 E20 E22 E23 E24 E25 E26 E28 E29 E31 E32 E33 E34 E35 E36 C1 C2 C3 C4 C6 C7 C8 C9 C10 C15 C16 C17 C18 C19 C20 C22 C24 C26 C29 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63 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 R11 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 C6 C7 C8 C9 C10 C11 C12 C13 C14 C16 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30
SVs without nav:	E6 E10 E14 E16 E17 E18 E20 E22 E23 E28 E29 E32 E34 E35 E36 C1 C2 C3 C4 C15 C17 C18 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63
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 1 slips, Threshold 54 slips
Multipath:	Pass	Value 0.16m MP1 / 0.13m MP2 / 0.26m MP5, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 95.0 %
Navigation Data:	Pass


GLONASS Specific Tests
Cycle Slips:	Pass	Value 2 slips, Threshold 121 slips
Multipath:	Pass	Value 0.18m MP1 / 0.25m MP2, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 90.0 %
Navigation Data:	Pass


Galileo Specific Tests
Cycle Slips:	Pass	Value 0 slips, Threshold 108 slips
Multipath:	Pass	Value 0.09m MP1 / 0.23m MP5a / 0.20m MP5b / 0.05m MP5a+b, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 90.0 %
Navigation Data:	Pass


BeiDou Specific Tests
Cycle Slips:	Pass	Value 0 slips, Threshold 94 slips
Multipath:	Fail	Value 0.53m MP1 / 0.20m MP2b, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 90.0 %
Navigation Data:	Pass

General Quality Indicators:

Tracking
Num obs > 0°:	109551
Num possible obs > 0°:	113845
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°:	3600	(100.0 %)
Epochs with full data > 15°:	3600	(100.0 %)

Satellite Geometry
DOP	Minimum	Maximum	Average
PDOP	2.1	2.5	2.3
GDOP	2.6	3.2	2.8

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
None

Receiver Clock
Clock Slips > 15°:	0
Max RX clock offset:	0.000028 ms (at 2022/02/13 19:53:33.00)
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°:	109551	33863	26902	19790	28996	-	-
Num possible obs > 0°:	113845	34338	28472	19930	31105	-	-
Num obs with invalid nav:	-	-	-	-	-	-	-
Num obs without nav:	-	-	-	-	-	-	-
Num obs to unhealthy SV:	-	-	-	-	-	-	-

Tracking over Elevation Mask (15°)
Num obs > 15°:	80763	26860	20191	18000	15712	-	-
% obs > 15°:	100.0 %	100.0 %	100.0 %	100.0 %	100.0 %	-	-
Num possible obs > 15°:	80763	26860	20191	18000	15712	-	-
Num complete obs > 15°:	80763	26860	20191	18000	15712	-	-
% complete obs > 15°:	100.0 %	100.0 %	100.0 %	100.0 %	100.0 %	-	-
Num obs with WLF change:	-	-	-	-	-	-	-
Average # SV per Epoch:	22.4	7.5	5.6	5.0	4.4	-	-


Observation ratio w.r.t. L1/E1/B1I:
Obs L2/B1C:	1.710	1.761	1.643	-	-	-	-
Obs E5b/B2I:	0.734	-	-	1.000	0.429	-	-
Obs L5/E5a/B2a:	0.857	0.761	-	1.000	-	-	-
Obs E5a+b/B2a+b:	1.000	-	-	1.000	-	-	-
Obs L6/E6/B3I/G2a:	-	-	-	-	-	-	-
Obs G3:	-	-	-	-	-	-	-

Cycle Slips
Num cycle slips > 15°:	3	1	2	-	-	-	-
% slips per complete obs:	0.004 %	0.004 %	0.010 %	-	-	-	-
Num complete obs per slip:	26921	26860	10095	-	-	-	-
IOD Slips > 15°:	-	-	-	-	-	-	-
Outliers > 15°:	-	-	-	-	-	-	-
LLI : Obs L1/E1/B1I:	-	-	-	-	-	-	-
LLI : Obs L2/B1C:	-	-	-	-	-	-	-
LLI : Obs E5b/B2I:	-	-	-	-	-	-	-
LLI : Obs L5/E5a/B2a:	-	-	-	-	-	-	-
LLI : Obs E5a+b/B2a+b:	-	-	-	-	-	-	-
LLI : Obs L6/E6/B3I/G2a:	-	-	-	-	-	-	-
LLI : Obs G3:	-	-	-	-	-	-	-

Multipath
MP (L1/E1/B1I) RMS:	0.228 m	0.163 m	0.180 m	0.094 m	0.525 m	-	-
MP (L2/B1C) RMS:	0.184 m	0.131 m	0.255 m	-	-	-	-
MP (L5/E5a/B2a) RMS:	0.243 m	0.257 m	-	0.226 m	-	-	-
MP (E5b/B2I) RMS:	0.199 m	-	-	0.198 m	0.202 m	-	-
MP (E5a+b/B2a+b) RMS:	0.047 m	-	-	0.047 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	82.2 %	82.2 %	82.2 %	82.2 %
L2P	82.2 %	82.2 %	82.2 %	82.2 %
L2S	76.1 %	76.1 %	76.1 %	76.1 %
L2W	100.0 %	100.0 %	100.0 %	100.0 %
L5Q	85.7 %	85.7 %	85.7 %	85.7 %
L7I	42.9 %	42.9 %	42.9 %	42.9 %
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
G8	22.97°	42.27°	3600	3600 (100.0 %)	0 (0.0 %)	0
G10	35.09°	51.33°	3600	3600 (100.0 %)	0 (0.0 %)	0
G16	69.38°	88.33°	3600	3600 (100.0 %)	0 (0.0 %)	1
G18	15.00°	30.96°	2430	2430 (100.0 %)	0 (0.0 %)	0
G21	15.00°	32.65°	2830	2830 (100.0 %)	0 (0.0 %)	0
G23	33.95°	39.15°	3600	3600 (100.0 %)	0 (0.0 %)	0
G26	33.20°	61.45°	3600	3600 (100.0 %)	0 (0.0 %)	0
G27	52.11°	66.37°	3600	3600 (100.0 %)	0 (0.0 %)	0

SV GLONASS	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
R3	15.00°	16.68°	2540	2540 (100.0 %)	0 (0.0 %)	0
R4	15.00°	24.39°	1741	1741 (100.0 %)	0 (0.0 %)	1
R9	48.45°	68.13°	3600	3600 (100.0 %)	0 (0.0 %)	1
R10	26.61°	47.86°	3600	3600 (100.0 %)	0 (0.0 %)	0
R18	15.00°	24.06°	1510	1510 (100.0 %)	0 (0.0 %)	0
R19	38.97°	59.00°	3600	3600 (100.0 %)	0 (0.0 %)	0
R20	32.91°	47.08°	3600	3600 (100.0 %)	0 (0.0 %)	0

SV Galileo	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
E13	40.15°	55.50°	3600	3600 (100.0 %)	0 (0.0 %)	0
E15	59.19°	79.69°	3600	3600 (100.0 %)	0 (0.0 %)	0
E21	23.55°	41.61°	3600	3600 (100.0 %)	0 (0.0 %)	0
E27	67.28°	78.01°	3600	3600 (100.0 %)	0 (0.0 %)	0
E30	20.41°	42.37°	3600	3600 (100.0 %)	0 (0.0 %)	0

SV BeiDou	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
C11	29.94°	47.15°	3600	3600 (100.0 %)	0 (0.0 %)	0
C14	15.00°	30.92°	3133	3133 (100.0 %)	0 (0.0 %)	0
C23	35.78°	56.67°	3600	3600 (100.0 %)	0 (0.0 %)	0
C25	15.00°	26.84°	1779	1779 (100.0 %)	0 (0.0 %)	0
C28	37.37°	52.03°	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
G8	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %
G10	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %
G16	4.5 %	0.0 %	100.0 %	0.0 %	100.0 %
G18	3.0 %	0.0 %	0.0 %	0.0 %	0.0 %
G21	3.5 %	0.0 %	100.0 %	0.0 %	100.0 %
G23	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %
G26	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %
G27	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %

SV GLONASS	Observations	Missing L1C	Missing L2C	Missing L2P
R3	3.1 %	0.0 %	0.0 %	0.0 %
R4	2.2 %	0.0 %	0.0 %	0.0 %
R9	4.5 %	0.0 %	0.0 %	0.0 %
R10	4.5 %	0.0 %	100.0 %	100.0 %
R18	1.9 %	0.0 %	0.0 %	0.0 %
R19	4.5 %	0.0 %	0.0 %	0.0 %
R20	4.5 %	0.0 %	0.0 %	0.0 %

SV Galileo	Observations	Missing L1C	Missing L5Q	Missing L7Q	Missing L8Q
E13	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %
E15	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %
E21	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %
E27	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %
E30	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %

SV BeiDou	Observations	Missing L2I	Missing L7I
C11	4.5 %	0.0 %	0.0 %
C14	3.9 %	0.0 %	0.0 %
C23	4.5 %	0.0 %	100.0 %
C25	2.2 %	0.0 %	100.0 %
C28	4.5 %	0.0 %	100.0 %

Missing code observations by satellite > 15°:

SV GPS	Missing C1C	Missing C2S	Missing C2W	Missing C5Q
G8	0.0 %	0.0 %	0.0 %	0.0 %
G10	0.0 %	0.0 %	0.0 %	0.0 %
G16	0.0 %	100.0 %	0.0 %	100.0 %
G18	0.0 %	0.0 %	0.0 %	0.0 %
G21	0.0 %	100.0 %	0.0 %	100.0 %
G23	0.0 %	0.0 %	0.0 %	0.0 %
G26	0.0 %	0.0 %	0.0 %	0.0 %
G27	0.0 %	0.0 %	0.0 %	0.0 %

SV GLONASS	Missing C1C	Missing C2C	Missing C2P
R3	0.0 %	0.0 %	0.0 %
R4	0.0 %	0.0 %	0.0 %
R9	0.0 %	0.0 %	0.0 %
R10	0.0 %	100.0 %	100.0 %
R18	0.0 %	0.0 %	0.0 %
R19	0.0 %	0.0 %	0.0 %
R20	0.0 %	0.0 %	0.0 %

SV Galileo	Missing C1C	Missing C5Q	Missing C7Q	Missing C8Q
E13	0.0 %	0.0 %	0.0 %	0.0 %
E15	0.0 %	0.0 %	0.0 %	0.0 %
E21	0.0 %	0.0 %	0.0 %	0.0 %
E27	0.0 %	0.0 %	0.0 %	0.0 %
E30	0.0 %	0.0 %	0.0 %	0.0 %

SV BeiDou	Missing C2I	Missing C7I
C11	0.0 %	0.0 %
C14	0.0 %	0.0 %
C23	0.0 %	100.0 %
C25	0.0 %	100.0 %
C28	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	1.4 %
80 - 85	1	0	0	0	0	0	1.5 %
75 - 80	0	0	0	0	0	0	4.5 %
70 - 75	0	0	0	0	0	0	2.9 %
65 - 70	0	0	0	0	0	0	4.0 %
60 - 65	0	0	0	0	0	0	4.0 %
55 - 60	0	1	0	0	0	0	4.7 %
50 - 55	0	0	0	0	0	0	7.5 %
45 - 50	0	0	0	0	0	0	10.0 %
40 - 45	0	0	0	0	0	0	12.3 %
35 - 40	0	0	0	0	0	0	14.8 %
30 - 35	0	0	0	0	0	0	7.7 %
25 - 30	0	0	0	0	0	0	7.5 %
20 - 25	0	0	0	0	0	0	7.7 %
15 - 20	0	1	0	0	0	0	9.4 %
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
G8	45.9	48.4	51.6
G10	51.9	51.9	54.8
G16	52.3	52.3	-
G18	43.6	46.6	49.4
G21	43.5	41.3	-
G23	48.7	50.8	53.5
G26	49.9	51.8	55.1
G27	53.9	55.3	57.9
Average GPS:	48.7	49.8	53.7

SV GLONASS	G1	G2
R3	44.0	42.6
R4	44.5	44.4
R9	54.5	53.9
R10	48.2	-
R18	43.6	44.4
R19	42.0	48.4
R20	39.9	49.3
Average GLONASS:	45.3	47.2

SV Galileo	E1	E5a	E5b	E5a+b
E13	52.5	53.6	54.7	57.2
E15	55.3	56.6	57.9	60.3
E21	47.9	49.7	51.0	53.3
E27	55.7	56.7	58.1	60.4
E30	47.7	49.5	50.5	53.1
Average Galileo:	51.8	53.2	54.4	56.9

SV BeiDou	B1I	B2I
C11	47.4	51.9
C14	42.0	47.7
C23	51.2	-
C25	43.6	-
C28	50.6	-
Average BeiDou:	47.0	49.8

Code multipath by satellite > 15°:

SV GPS	Av Elev	MP (L1)	MP (L2)	MP (L5)
G8	32.6 °	0.18 m	0.15 m	0.21 m
G10	43.2 °	0.13 m	0.12 m	0.18 m
G16	78.9 °	0.07 m	0.08 m	-
G18	23.0 °	0.24 m	0.16 m	0.52 m
G21	23.8 °	0.37 m	0.28 m	-
G23	36.6 °	0.13 m	0.12 m	0.29 m
G26	47.3 °	0.10 m	0.07 m	0.20 m
G27	59.2 °	0.08 m	0.07 m	0.15 m
Average GPS:	-	0.16 m	0.13 m	0.26 m

SV GLONASS	Av Elev	MP (G1)	MP (G2)
R3	15.8 °	0.18 m	0.37 m
R4	19.7 °	0.30 m	0.29 m
R9	58.3 °	0.09 m	0.13 m
R10	-	-	-
R18	19.5 °	0.22 m	0.38 m
R19	49.0 °	0.14 m	0.18 m
R20	40.0 °	0.15 m	0.18 m
Average GLONASS:	-	0.18 m	0.25 m

SV Galileo	Av Elev	MP (E1)	MP (E5a)	MP (E5b)	MP (E5a+b)
E13	47.8 °	0.12 m	0.18 m	0.19 m	0.04 m
E15	69.4 °	0.05 m	0.16 m	0.12 m	0.03 m
E21	32.6 °	0.13 m	0.40 m	0.28 m	0.06 m
E27	72.6 °	0.05 m	0.13 m	0.14 m	0.05 m
E30	31.4 °	0.12 m	0.25 m	0.26 m	0.06 m
Average Galileo:	-	0.09 m	0.23 m	0.20 m	0.05 m

SV BeiDou	Av Elev	MP (B1I)	MP (B2I)
C11	38.5 °	0.11 m	0.17 m
C14	23.0 °	0.23 m	0.23 m
C23	46.2 °	0.27 m	-
C25	20.9 °	1.46 m	-
C28	44.7 °	0.56 m	-
Average BeiDou:	-	0.53 m	0.20 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	0.05 m	0.05 m	-	-	-	-	-
80 - 85	0.07 m	0.08 m	-	-	-	-	-
75 - 80	0.04 m	0.06 m	0.13 m	0.13 m	0.04 m	-	-
70 - 75	0.07 m	0.14 m	0.19 m	0.11 m	0.05 m	-	-
65 - 70	0.07 m	0.11 m	0.16 m	0.13 m	0.03 m	-	-
60 - 65	0.07 m	0.09 m	0.13 m	0.15 m	0.04 m	-	-
55 - 60	0.12 m	0.10 m	0.17 m	-	-	-	-
50 - 55	0.18 m	0.14 m	0.17 m	0.16 m	0.04 m	-	-
45 - 50	0.18 m	0.14 m	0.19 m	0.14 m	0.04 m	-	-
40 - 45	0.17 m	0.13 m	0.19 m	0.22 m	0.03 m	-	-
35 - 40	0.20 m	0.14 m	0.26 m	0.24 m	0.04 m	-	-
30 - 35	0.13 m	0.14 m	0.26 m	0.18 m	0.06 m	-	-
25 - 30	0.27 m	0.17 m	0.34 m	0.30 m	0.08 m	-	-
20 - 25	0.39 m	0.31 m	0.47 m	0.29 m	0.08 m	-	-
15 - 20	0.38 m	0.31 m	0.55 m	0.26 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 2022/02/13 19:59:59.00

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 1.7 seconds to process this file
-	This file was processed using version 7.7.1.9072