Leica SpiderQC v7.5 Quality Report

Program Run:

2021/07/01 03:01:19.53

File Details:

Observation File:	algc182c.21o
GPS Navigation File:	algc182c.21n
GLONASS Navigation File:	algc182c.21g
Galileo Navigation File:	algc182c.21l
BeiDou Navigation File:	algc182c.21f

Quality Testing:

Fail (See below for details)

Station Details:

Marker Name/Number:	ALGC	13456M001
Observer/Agency:	IECA	Junta de Andalucia
Receiver #/Type/Vers:	1832466	LEICA GR50	4.31/7.403
Antenna #/Type:	2110213	LEIAR20 LEIM
Antenna Offsets (HEN):	0.000	0.000	0.000
Approx Position (XYZ):	5135570.619	-489449.771	3738221.713
Approx Position (plh):	36° 06' 39.74829" N	5° 26' 39.03897" W	117.170m
Diff. Est-Header:	-1.1 m dX	-4.1 m dY	-0.1 m dZ
Diff. Est-Header:	4.2 m (3600 estimates)

Session Summary:

Time of first obs:	2021/07/01 02:00:00.00 GPS
Time of last obs:	2021/07/01 02:59:59.00 GPS
Session length:	59.98 minutes
GPS week:	2164, day 4
Observation interval:	1.00 seconds
UTC leap seconds:	18 seconds

Num SVs with obs:	36
Num SVs with nav:	102
Total GPS orbits:	44
Total GLONASS orbits:	41
Total Galileo orbits:	111
Total BeiDou orbits:	30
Total QZSS orbits:	0
Total NavIC orbits:	0
SVs with obs:	G5 G10 G12 G13 G14 G15 G17 G19 G23 G24 G25 G32 R5 R6 R7 R8 R9 R10 R16 R17 R18 E1 E7 E15 E19 E21 E27 E30 C5 C10 C19 C20 C22 C23 C27 C28
SVs without obs:	G1 G2 G3 G4 G6 G7 G8 G9 G11 G16 G18 G20 G21 G22 G26 G27 G28 G29 G30 G31 R1 R2 R3 R4 R11 R12 R13 R14 R15 R19 R20 R21 R22 R23 R24 E2 E3 E4 E5 E6 E8 E9 E10 E11 E12 E13 E14 E16 E17 E18 E20 E22 E23 E24 E25 E26 E28 E29 E31 E32 E33 E34 E35 E36 C1 C2 C3 C4 C6 C7 C8 C9 C11 C12 C13 C14 C15 C16 C17 C18 C21 C24 C25 C26 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 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 E14 E15 E18 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 E16 E17 E20 E22 E23 E28 E29 E32 E34 E35 E36 C1 C2 C3 C4 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 60 slips, Threshold 61 slips
Multipath:	Pass	Value 0.43m MP1 / 0.24m MP2 / 0.17m MP5, Threshold 0.5 m
Data Completeness:	Pass	Value 98.3 %, Threshold 95.0 %
Navigation Data:	Pass


GLONASS Specific Tests
Cycle Slips:	Pass	Value 1 slips, Threshold 126 slips
Multipath:	Pass	Value 0.22m 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 27 slips, Threshold 94 slips
Multipath:	Pass	Value 0.23m MP1 / 0.23m MP5a / 0.22m MP5b / 0.12m MP5a+b, Threshold 0.5 m
Data Completeness:	Pass	Value 93.7 %, Threshold 90.0 %
Navigation Data:	Fail


BeiDou Specific Tests
Cycle Slips:	Pass	Value 14 slips, Threshold 62 slips
Multipath:	Pass	Value 0.32m MP1, Threshold 0.5 m
Data Completeness:	Pass	Value 98.1 %, Threshold 90.0 %
Navigation Data:	Fail

General Quality Indicators:

Tracking
Num obs > 0°:	106483
Num possible obs > 0°:	111400
Num obs with invalid nav:	0
Num obs without nav:	1343
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°:	3200	(88.9 %)
Epochs with full data > 15°:	2311	(64.2 %)

Satellite Geometry
DOP	Minimum	Maximum	Average
PDOP	2.3	2.5	2.4
GDOP	2.8	3.1	2.9

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:	0.000013 ms (at 2021/07/01 02:52:00.00)
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°:	106483	36707	27589	19364	22823	-	-
Num possible obs > 0°:	111400	37729	28634	21600	23437	-	-
Num obs with invalid nav:	-	-	-	-	-	-	-
Num obs without nav:	1343	-	-	3	1340	-	-
Num obs to unhealthy SV:	-	-	-	-	-	-	-

Tracking over Elevation Mask (15°)
Num obs > 15°:	77353	30259	21041	15740	10313	-	-
% obs > 15°:	99.5 %	99.2 %	100.0 %	100.0 %	98.5 %	-	-
Num possible obs > 15°:	77755	30500	21041	15740	10474	-	-
Num complete obs > 15°:	76029	29969	21041	14749	10270	-	-
% complete obs > 15°:	97.8 %	98.3 %	100.0 %	93.7 %	98.1 %	-	-
Num obs with WLF change:	-	-	-	-	-	-	-
Average # SV per Epoch:	21.5	8.4	5.8	4.4	2.9	-	-


Observation ratio w.r.t. L1/E1/B1I:
Obs L2/B1C:	1.578	1.762	1.316	-	-	-	-
Obs E5b/B2I:	0.629	-	-	1.067	-	-	-
Obs L5/E5a/B2a:	0.649	0.443	-	1.067	-	-	-
Obs E5a+b/B2a+b:	1.067	-	-	1.067	-	-	-
Obs L6/E6/B3I/G2a:	-	-	-	-	-	-	-
Obs G3:	-	-	-	-	-	-	-

Cycle Slips
Num cycle slips > 15°:	102	60	1	27	14	-	-
% slips per complete obs:	0.134 %	0.200 %	0.005 %	0.183 %	0.136 %	-	-
Num complete obs per slip:	745	499	21041	546	733	-	-
IOD Slips > 15°:	-	-	-	-	-	-	-
Outliers > 15°:	-	-	-	-	-	-	-
LLI : Obs L1/E1/B1I:	0.0008	0.0007	-	0.0018	0.0014	-	-
LLI : Obs L2/B1C:	0.0004	0.0007	-	-	-	-	-
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:	0.323 m	0.434 m	0.215 m	0.231 m	0.319 m	-	-
MP (L2/B1C) RMS:	0.243 m	0.242 m	0.246 m	-	-	-	-
MP (L5/E5a/B2a) RMS:	0.201 m	0.166 m	-	0.225 m	-	-	-
MP (E5b/B2I) RMS:	0.219 m	-	-	0.219 m	-	-	-
MP (E5a+b/B2a+b) RMS:	0.121 m	-	-	0.121 m	-	-	-
MP (L6/E6/B3I/G2a) RMS:	-	-	-	-	-	-	-
MP (G3) RMS:	-	-	-	-	-	-	-

Extended Quality Information:

Tracking by observation type > 15°:
Type	Code	Phase	SNR	Doppler
L1C	98.2 %	98.1 %	98.2 %	98.2 %
L1I	100.0 %	99.6 %	100.0 %	100.0 %
L2C	65.8 %	65.8 %	65.8 %	65.8 %
L2P	65.8 %	65.8 %	65.8 %	65.8 %
L2S	75.5 %	75.5 %	75.5 %	75.5 %
L2W	99.2 %	99.0 %	99.2 %	99.2 %
L5Q	63.1 %	63.1 %	63.1 %	63.1 %
L7I	0.0 %	0.0 %	0.0 %	0.0 %
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	17.58°	25.10°	3600	3600 (100.0 %)	0 (0.0 %)	0
G12	40.68°	68.98°	3600	3600 (100.0 %)	0 (0.0 %)	0
G13	21.12°	43.95°	3600	3600 (100.0 %)	0 (0.0 %)	1
G15	48.01°	77.11°	3600	3600 (100.0 %)	0 (0.0 %)	0
G17	15.00°	20.03°	2814	2573 (91.4 %)	0 (0.0 %)	54
G19	24.50°	28.31°	3600	3600 (100.0 %)	0 (0.0 %)	0
G23	29.24°	37.18°	3600	3600 (100.0 %)	0 (0.0 %)	2
G24	61.60°	67.61°	3600	3600 (100.0 %)	0 (0.0 %)	0
G25	15.01°	31.40°	2486	2486 (100.0 %)	0 (0.0 %)	3

SV GLONASS	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
R6	26.30°	60.96°	3600	3600 (100.0 %)	0 (0.0 %)	0
R7	58.92°	70.19°	3600	3600 (100.0 %)	0 (0.0 %)	0
R8	15.00°	37.27°	3041	3041 (100.0 %)	0 (0.0 %)	0
R9	56.28°	64.25°	3600	3600 (100.0 %)	0 (0.0 %)	0
R10	22.80°	40.64°	3600	3600 (100.0 %)	0 (0.0 %)	0
R16	19.41°	42.58°	3600	3600 (100.0 %)	0 (0.0 %)	1

SV Galileo	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
E1	15.00°	18.43°	783	783 (100.0 %)	0 (0.0 %)	2
E7	15.07°	35.29°	3600	3600 (100.0 %)	0 (0.0 %)	13
E15	-	-	0	0 (-)	3 (-)	0
E19	40.32°	58.66°	3600	3600 (100.0 %)	0 (0.0 %)	0
E21	49.48°	66.25°	3600	3600 (100.0 %)	0 (0.0 %)	1
E27	51.90°	73.42°	3600	3600 (100.0 %)	0 (0.0 %)	0
E30	15.00°	17.79°	557	557 (100.0 %)	0 (0.0 %)	11

SV BeiDou	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
C5	-	-	0	0 (-)	1340 (-)	0
C19	36.29°	46.15°	3600	3600 (100.0 %)	0 (0.0 %)	0
C20	40.36°	64.05°	3600	3600 (100.0 %)	0 (0.0 %)	0
C23	15.00°	15.97°	198	198 (100.0 %)	0 (0.0 %)	0
C27	15.05°	18.49°	664	523 (78.8 %)	0 (0.0 %)	7
C28	15.00°	21.75°	2412	2392 (99.2 %)	0 (0.0 %)	7

Missing phase observations by satellite > 15°:

SV GPS	Observations	Missing L1C	Missing L2S	Missing L2W	Missing L5Q
G10	4.7 %	0.0 %	0.0 %	0.0 %	0.0 %
G12	4.7 %	0.0 %	0.0 %	0.0 %	100.0 %
G13	4.7 %	0.0 %	100.0 %	0.0 %	100.0 %
G15	4.7 %	0.0 %	0.0 %	0.0 %	100.0 %
G17	3.3 %	3.0 %	0.1 %	3.1 %	100.0 %
G19	4.7 %	0.0 %	100.0 %	0.0 %	100.0 %
G23	4.7 %	0.0 %	0.0 %	0.0 %	0.0 %
G24	4.7 %	0.0 %	0.0 %	0.0 %	0.0 %
G25	3.2 %	8.6 %	8.3 %	8.6 %	0.0 %

SV GLONASS	Observations	Missing L1C	Missing L2C	Missing L2P
R6	4.7 %	0.0 %	100.0 %	100.0 %
R7	4.7 %	0.0 %	0.0 %	0.0 %
R8	3.9 %	0.0 %	0.0 %	0.0 %
R9	4.7 %	0.0 %	0.0 %	0.0 %
R10	4.7 %	0.0 %	100.0 %	100.0 %
R16	4.7 %	0.0 %	0.0 %	0.0 %

SV Galileo	Observations	Missing L1C	Missing L5Q	Missing L7Q	Missing L8Q
E1	1.0 %	28.1 %	0.0 %	0.0 %	0.0 %
E7	4.7 %	17.3 %	0.0 %	0.0 %	0.0 %
E19	4.7 %	0.0 %	0.0 %	0.0 %	0.0 %
E21	4.7 %	0.0 %	0.0 %	0.0 %	0.0 %
E27	4.7 %	0.0 %	0.0 %	0.0 %	0.0 %
E30	0.7 %	26.9 %	0.0 %	0.0 %	0.0 %

SV BeiDou	Observations	Missing L2I	Missing L7I
C19	4.7 %	0.0 %	100.0 %
C20	4.7 %	0.0 %	100.0 %
C23	0.3 %	0.0 %	100.0 %
C27	0.7 %	5.2 %	100.0 %
C28	3.1 %	0.7 %	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 %	0.1 %	0.6 %	100.0 %
G19	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	8.3 %	8.3 %	8.5 %	0.0 %

SV GLONASS	Missing C1C	Missing C2C	Missing C2P
R6	0.0 %	100.0 %	100.0 %
R7	0.0 %	0.0 %	0.0 %
R8	0.0 %	0.0 %	0.0 %
R9	0.0 %	0.0 %	0.0 %
R10	0.0 %	100.0 %	100.0 %
R16	0.0 %	0.0 %	0.0 %

SV Galileo	Missing C1C	Missing C5Q	Missing C7Q	Missing C8Q
E1	28.1 %	0.0 %	0.0 %	0.0 %
E7	17.3 %	0.0 %	0.0 %	0.0 %
E19	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	26.9 %	0.0 %	0.0 %	0.0 %

SV BeiDou	Missing C2I	Missing C7I
C19	0.0 %	100.0 %
C20	0.0 %	100.0 %
C23	0.0 %	100.0 %
C27	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	0.0 %
80 - 85	0	0	0	0	0	0	0.0 %
75 - 80	0	0	0	0	0	0	0.3 %
70 - 75	0	0	0	0	0	0	2.2 %
65 - 70	0	0	0	0	0	0	9.1 %
60 - 65	0	0	0	0	0	0	11.0 %
55 - 60	0	0	0	0	0	0	8.1 %
50 - 55	0	0	1	0	0	0	6.4 %
45 - 50	0	0	0	0	0	0	5.5 %
40 - 45	0	0	0	0	0	0	7.0 %
35 - 40	2	0	0	0	0	0	8.2 %
30 - 35	1	1	0	0	0	0	8.2 %
25 - 30	0	0	2	0	0	0	12.1 %
20 - 25	0	0	8	0	0	0	10.0 %
15 - 20	57	0	16	14	0	0	11.9 %
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	41.9	45.9	49.6
G12	49.7	46.6	-
G13	45.1	41.5	-
G15	49.7	48.3	-
G17	38.1	40.8	-
G19	42.1	41.3	-
G23	47.0	49.3	52.4
G24	49.6	51.6	56.6
G25	40.8	45.0	51.0
Average GPS:	44.9	45.6	52.4

SV GLONASS	G1	G2
R6	38.5	-
R7	49.4	47.3
R8	43.0	42.8
R9	49.3	47.4
R10	45.8	-
R16	41.2	38.3
Average GLONASS:	44.5	43.9

SV Galileo	E1	E5a	E5b	E5a+b
E1	41.7	46.2	46.0	49.1
E7	43.1	48.3	47.9	51.0
E19	46.0	46.1	45.9	48.9
E21	49.5	50.4	50.6	53.4
E27	50.2	52.6	52.7	55.5
E30	39.7	45.1	44.8	47.8
Average Galileo:	45.0	48.1	48.0	51.0

SV BeiDou	B1I
C19	49.4
C20	49.4
C23	38.4
C27	39.1
C28	39.8
Average BeiDou:	43.2

Code multipath by satellite > 15°:

SV GPS	Av Elev	MP (L1)	MP (L2)	MP (L5)
G10	21.3 °	0.56 m	0.19 m	0.24 m
G12	54.8 °	0.19 m	0.16 m	-
G13	32.5 °	0.44 m	0.48 m	-
G15	62.6 °	0.34 m	0.17 m	-
G17	17.5 °	1.16 m	0.27 m	-
G19	26.4 °	0.71 m	0.66 m	-
G23	33.2 °	0.20 m	0.08 m	0.18 m
G24	64.6 °	0.09 m	0.07 m	0.12 m
G25	23.2 °	0.22 m	0.10 m	0.13 m
Average GPS:	-	0.43 m	0.24 m	0.17 m

SV GLONASS	Av Elev	MP (G1)	MP (G2)
R6	-	-	-
R7	64.6 °	0.10 m	0.14 m
R8	26.1 °	0.47 m	0.41 m
R9	60.3 °	0.10 m	0.18 m
R10	-	-	-
R16	31.0 °	0.19 m	0.26 m
Average GLONASS:	-	0.22 m	0.25 m

SV Galileo	Av Elev	MP (E1)	MP (E5a)	MP (E5b)	MP (E5a+b)
E1	16.7 °	0.05 m	0.11 m	0.08 m	0.06 m
E7	25.2 °	0.32 m	0.44 m	0.45 m	0.32 m
E19	49.5 °	0.11 m	0.27 m	0.22 m	0.12 m
E21	57.9 °	0.21 m	0.15 m	0.14 m	0.12 m
E27	62.7 °	0.07 m	0.18 m	0.17 m	0.04 m
E30	16.4 °	0.63 m	0.21 m	0.26 m	0.07 m
Average Galileo:	-	0.23 m	0.23 m	0.22 m	0.12 m

SV BeiDou	Av Elev	MP (B1I)
C19	41.2 °	0.23 m
C20	52.2 °	0.37 m
C23	15.5 °	0.23 m
C27	16.8 °	0.21 m
C28	18.4 °	0.56 m
Average BeiDou:	-	0.32 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	-	-	-	-	-	-	-
75 - 80	0.34 m	0.27 m	-	-	-	-	-
70 - 75	0.16 m	0.25 m	0.09 m	0.07 m	0.04 m	-	-
65 - 70	0.14 m	0.09 m	0.12 m	0.16 m	0.05 m	-	-
60 - 65	0.15 m	0.14 m	0.16 m	0.15 m	0.08 m	-	-
55 - 60	0.20 m	0.17 m	0.19 m	0.21 m	0.09 m	-	-
50 - 55	0.20 m	0.15 m	0.17 m	0.20 m	0.11 m	-	-
45 - 50	0.22 m	0.28 m	0.40 m	0.14 m	0.09 m	-	-
40 - 45	0.20 m	0.20 m	0.21 m	0.18 m	0.16 m	-	-
35 - 40	0.25 m	0.24 m	0.25 m	-	-	-	-
30 - 35	0.28 m	0.20 m	0.20 m	0.41 m	0.33 m	-	-
25 - 30	0.50 m	0.51 m	0.34 m	0.70 m	0.48 m	-	-
20 - 25	0.50 m	0.24 m	0.23 m	0.27 m	0.15 m	-	-
15 - 20	0.63 m	0.29 m	0.19 m	0.15 m	0.08 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:

- Orbit missing or expired for SV C5 starting 2021/07/01 02:37:38.00.
- Orbit missing or expired for SV E15 starting 2021/07/01 02:59:57.00.
- Updated header information or comments after epoch 2021/07/01 02:59:59.00

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 1.3 seconds to process this file
-	This file was processed using version 7.5.2.8679