Leica SpiderQC v7.5 Quality Report

Program Run:

2021/07/20 09:02:09.80

File Details:

Observation File:	algc201i.21o
GPS Navigation File:	algc201i.21n
GLONASS Navigation File:	algc201i.21g
Galileo Navigation File:	algc201i.21l
BeiDou Navigation File:	algc201i.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:	-3.1 m dX	-4.5 m dY	1.0 m dZ
Diff. Est-Header:	5.6 m (3600 estimates)

Session Summary:

Time of first obs:	2021/07/20 08:00:00.00 GPS
Time of last obs:	2021/07/20 08:59:59.00 GPS
Session length:	59.98 minutes
GPS week:	2167, day 2
Observation interval:	1.00 seconds
UTC leap seconds:	18 seconds

Num SVs with obs:	37
Num SVs with nav:	102
Total GPS orbits:	46
Total GLONASS orbits:	41
Total Galileo orbits:	111
Total BeiDou orbits:	31
Total QZSS orbits:	0
Total NavIC orbits:	0
SVs with obs:	G5 G7 G8 G10 G16 G18 G23 G25 G26 G27 G29 G31 R1 R2 R9 R14 R15 R16 R17 R18 R19 R24 E2 E11 E12 E24 E25 E36 C5 C12 C13 C21 C22 C23 C24 C25 C26
SVs without obs:	G1 G2 G3 G4 G6 G9 G11 G12 G13 G14 G15 G17 G19 G20 G21 G22 G24 G28 G30 G32 R3 R4 R5 R6 R7 R8 R10 R11 R12 R13 R20 R21 R22 R23 E1 E3 E4 E5 E6 E7 E8 E9 E10 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E26 E27 E28 E29 E30 E31 E32 E33 E34 E35 C1 C2 C3 C4 C6 C7 C8 C9 C10 C11 C14 C15 C16 C17 C18 C19 C20 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 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 0 slips, Threshold 51 slips
Multipath:	Pass	Value 0.08m MP1 / 0.07m MP2 / 0.12m 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 103 slips
Multipath:	Pass	Value 0.08m MP1 / 0.10m MP2, Threshold 0.5 m
Data Completeness:	Fail	Value 87.2 %, Threshold 90.0 %
Navigation Data:	Fail


Galileo Specific Tests
Cycle Slips:	Pass	Value 41 slips, Threshold 89 slips
Multipath:	Pass	Value 0.07m MP1 / 0.11m MP5a / 0.12m MP5b / 0.04m MP5a+b, Threshold 0.5 m
Data Completeness:	Pass	Value 99.8 %, Threshold 90.0 %
Navigation Data:	Pass


BeiDou Specific Tests
Cycle Slips:	Pass	Value 0 slips, Threshold 75 slips
Multipath:	Pass	Value 0.23m MP1 / 0.11m MP2b, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 90.0 %
Navigation Data:	Pass

General Quality Indicators:

Tracking
Num obs > 0°:	111918
Num possible obs > 0°:	115075
Num obs with invalid nav:	0
Num obs without nav:	3613
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°:	1079	(30.0 %)
Epochs with full data > 15°:	1079	(30.0 %)

Satellite Geometry
DOP	Minimum	Maximum	Average
PDOP	2.3	2.6	2.5
GDOP	2.8	3.2	3.1

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
R19	42.000	1 / 2521	15.47° / 30.36°	228.72° / 246.45°
Total:	42.000 (2520 observations)

Receiver Clock
Clock Slips > 15°:	0
Max RX clock offset:	0.000025 ms (at 2021/07/20 08:59:58.00)
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°:	111918	34036	25400	21600	30882	-	-
Num possible obs > 0°:	115075	35927	30185	18000	30963	-	-
Num obs with invalid nav:	-	-	-	-	-	-	-
Num obs without nav:	3613	-	13	3600	-	-	-
Num obs to unhealthy SV:	-	-	-	-	-	-	-

Tracking over Elevation Mask (15°)
Num obs > 15°:	70140	25521	17179	14907	12533	-	-
% obs > 15°:	96.5 %	100.0 %	87.2 %	100.0 %	100.0 %	-	-
Num possible obs > 15°:	72661	25521	19700	14907	12533	-	-
Num complete obs > 15°:	70113	25521	17179	14880	12533	-	-
% complete obs > 15°:	96.5 %	100.0 %	87.2 %	99.8 %	100.0 %	-	-
Num obs with WLF change:	-	-	-	-	-	-	-
Average # SV per Epoch:	19.5	7.1	4.8	4.1	3.5	-	-


Observation ratio w.r.t. L1/E1/B1I:
Obs L2/B1C:	1.916	1.859	2.000	-	-	-	-
Obs E5b/B2I:	0.675	-	-	1.002	0.287	-	-
Obs L5/E5a/B2a:	0.809	0.696	-	1.002	-	-	-
Obs E5a+b/B2a+b:	1.002	-	-	1.002	-	-	-
Obs L6/E6/B3I/G2a:	-	-	-	-	-	-	-
Obs G3:	-	-	-	-	-	-	-

Cycle Slips
Num cycle slips > 15°:	43	-	2	41	-	-	-
% slips per complete obs:	0.061 %	-	0.012 %	0.276 %	-	-	-
Num complete obs per slip:	1630	-	8589	362	-	-	-
IOD Slips > 15°:	-	-	-	-	-	-	-
Outliers > 15°:	-	-	-	-	-	-	-
LLI : Obs L1/E1/B1I:	0.0006	-	0.0001	0.0028	-	-	-
LLI : Obs L2/B1C:	0.0000	-	0.0000	-	-	-	-
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:	0.111 m	0.084 m	0.085 m	0.071 m	0.227 m	-	-
MP (L2/B1C) RMS:	0.085 m	0.073 m	0.100 m	-	-	-	-
MP (L5/E5a/B2a) RMS:	0.118 m	0.125 m	-	0.107 m	-	-	-
MP (E5b/B2I) RMS:	0.118 m	-	-	0.119 m	0.112 m	-	-
MP (E5a+b/B2a+b) RMS:	0.040 m	-	-	0.040 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	100.0 %	100.0 %	100.0 %	100.0 %
L2P	100.0 %	100.0 %	100.0 %	100.0 %
L2S	85.9 %	85.9 %	85.9 %	85.9 %
L2W	100.0 %	100.0 %	100.0 %	100.0 %
L5Q	80.8 %	80.8 %	80.8 %	80.8 %
L7I	28.7 %	28.7 %	28.7 %	28.7 %
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	15.00°	19.54°	940	940 (100.0 %)	0 (0.0 %)	0
G10	15.00°	29.64°	2418	2418 (100.0 %)	0 (0.0 %)	0
G16	46.00°	73.00°	3600	3600 (100.0 %)	0 (0.0 %)	0
G18	38.88°	62.11°	3600	3600 (100.0 %)	0 (0.0 %)	0
G23	19.81°	35.06°	3600	3600 (100.0 %)	0 (0.0 %)	0
G26	72.20°	84.52°	3600	3600 (100.0 %)	0 (0.0 %)	0
G27	29.85°	47.22°	3600	3600 (100.0 %)	0 (0.0 %)	0
G29	15.00°	17.97°	563	563 (100.0 %)	0 (0.0 %)	0
G31	16.48°	42.42°	3600	3600 (100.0 %)	0 (0.0 %)	0

SV GLONASS	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
R1	-	-	0	0 (-)	13 (-)	0
R9	15.00°	17.54°	343	343 (100.0 %)	0 (0.0 %)	0
R14	15.00°	25.75°	1357	1357 (100.0 %)	0 (0.0 %)	0
R15	45.42°	80.88°	3600	3600 (100.0 %)	0 (0.0 %)	0
R16	37.11°	64.77°	3600	3600 (100.0 %)	0 (0.0 %)	0
R17	29.24°	56.72°	3600	3600 (100.0 %)	0 (0.0 %)	0
R18	59.01°	65.28°	3600	3600 (100.0 %)	0 (0.0 %)	0
R19	31.02°	36.83°	3600	1079 (30.0 %)	0 (0.0 %)	2

SV Galileo	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
E2	35.38°	55.48°	3600	3600 (100.0 %)	0 (0.0 %)	0
E11	51.20°	72.32°	3600	3600 (100.0 %)	0 (0.0 %)	0
E12	15.00°	18.36°	648	648 (100.0 %)	0 (0.0 %)	41
E24	15.01°	32.74°	3459	3459 (100.0 %)	0 (0.0 %)	0
E25	68.58°	84.83°	3600	3600 (100.0 %)	0 (0.0 %)	0
E36	-	-	0	0 (-)	3600 (-)	0

SV BeiDou	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
C12	54.89°	74.45°	3600	3600 (100.0 %)	0 (0.0 %)	0
C23	15.00°	23.09°	1583	1583 (100.0 %)	0 (0.0 %)	0
C24	33.68°	60.91°	3600	3600 (100.0 %)	0 (0.0 %)	0
C25	49.62°	58.15°	3600	3600 (100.0 %)	0 (0.0 %)	0
C26	15.00°	15.95°	150	150 (100.0 %)	0 (0.0 %)	0

Missing phase observations by satellite > 15°:

SV GPS	Observations	Missing L1C	Missing L2S	Missing L2W	Missing L5Q
G8	1.3 %	0.0 %	0.0 %	0.0 %	0.0 %
G10	3.4 %	0.0 %	0.0 %	0.0 %	0.0 %
G16	5.1 %	0.0 %	100.0 %	0.0 %	100.0 %
G18	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %
G23	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %
G26	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %
G27	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %
G29	0.8 %	0.0 %	0.0 %	0.0 %	100.0 %
G31	5.1 %	0.0 %	0.0 %	0.0 %	100.0 %

SV GLONASS	Observations	Missing L1C	Missing L2C	Missing L2P
R9	0.5 %	0.0 %	0.0 %	0.0 %
R14	1.9 %	0.0 %	0.0 %	0.0 %
R15	5.1 %	0.0 %	0.0 %	0.0 %
R16	5.1 %	0.0 %	0.0 %	0.0 %
R17	5.1 %	0.0 %	0.0 %	0.0 %
R18	5.1 %	0.0 %	0.0 %	0.0 %
R19	1.5 %	0.0 %	0.4 %	0.4 %

SV Galileo	Observations	Missing L1C	Missing L5Q	Missing L7Q	Missing L8Q
E2	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %
E11	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %
E12	0.9 %	4.2 %	0.0 %	0.0 %	0.0 %
E24	4.9 %	0.0 %	0.0 %	0.0 %	0.0 %
E25	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %

SV BeiDou	Observations	Missing L2I	Missing L7I
C12	5.1 %	0.0 %	0.0 %
C23	2.3 %	0.0 %	100.0 %
C24	5.1 %	0.0 %	100.0 %
C25	5.1 %	0.0 %	100.0 %
C26	0.2 %	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 %
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 %
G29	0.0 %	0.0 %	0.0 %	100.0 %
G31	0.0 %	0.0 %	0.0 %	100.0 %

SV GLONASS	Missing C1C	Missing C2C	Missing C2P
R9	0.0 %	0.0 %	0.0 %
R14	0.0 %	0.0 %	0.0 %
R15	0.0 %	0.0 %	0.0 %
R16	0.0 %	0.0 %	0.0 %
R17	0.0 %	0.0 %	0.0 %
R18	0.0 %	0.0 %	0.0 %
R19	0.0 %	0.1 %	0.1 %

SV Galileo	Missing C1C	Missing C5Q	Missing C7Q	Missing C8Q
E2	0.0 %	0.0 %	0.0 %	0.0 %
E11	0.0 %	0.0 %	0.0 %	0.0 %
E12	4.2 %	0.0 %	0.0 %	0.0 %
E24	0.0 %	0.0 %	0.0 %	0.0 %
E25	0.0 %	0.0 %	0.0 %	0.0 %

SV BeiDou	Missing C2I	Missing C7I
C12	0.0 %	0.0 %
C23	0.0 %	100.0 %
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	5.7 %
75 - 80	0	0	0	0	0	0	3.5 %
70 - 75	0	0	0	0	0	0	4.7 %
65 - 70	0	0	0	0	0	0	5.7 %
60 - 65	0	0	0	0	0	0	9.6 %
55 - 60	0	0	0	0	0	0	11.3 %
50 - 55	0	0	0	0	0	0	9.4 %
45 - 50	0	0	0	0	0	0	7.2 %
40 - 45	0	0	0	0	0	0	7.0 %
35 - 40	0	0	0	0	0	0	6.8 %
30 - 35	0	2	0	0	0	0	7.6 %
25 - 30	0	0	0	0	0	0	5.4 %
20 - 25	0	0	0	0	0	0	6.8 %
15 - 20	0	0	41	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	40.4	43.2	46.8
G10	43.5	44.7	47.5
G16	50.9	49.5	-
G18	49.7	52.3	55.4
G23	44.3	46.9	50.2
G26	53.9	55.4	58.6
G27	47.9	50.2	53.3
G29	39.4	41.1	-
G31	44.9	45.1	-
Average GPS:	46.1	47.6	52.0

SV GLONASS	G1	G2
R9	41.6	40.9
R14	43.7	41.5
R15	53.7	50.7
R16	47.2	44.3
R17	49.5	47.0
R18	53.5	50.8
R19	36.4	42.6
Average GLONASS:	46.5	45.4

SV Galileo	E1	E5a	E5b	E5a+b
E2	50.9	52.8	52.8	56.0
E11	50.3	51.4	51.5	54.7
E12	36.6	41.9	41.3	44.8
E24	44.1	46.9	46.9	50.1
E25	54.5	56.2	56.6	59.6
Average Galileo:	47.3	49.8	49.8	53.0

SV BeiDou	B1I	B2I
C12	50.4	55.2
C23	41.6	-
C24	50.9	-
C25	52.4	-
C26	40.8	-
Average BeiDou:	47.2	55.2

Code multipath by satellite > 15°:

SV GPS	Av Elev	MP (L1)	MP (L2)	MP (L5)
G8	17.3 °	0.12 m	0.08 m	0.11 m
G10	22.3 °	0.12 m	0.11 m	0.20 m
G16	59.5 °	0.05 m	0.07 m	-
G18	50.5 °	0.04 m	0.05 m	0.08 m
G23	27.4 °	0.12 m	0.12 m	0.21 m
G26	78.4 °	0.04 m	0.04 m	0.06 m
G27	38.5 °	0.05 m	0.05 m	0.10 m
G29	16.5 °	0.12 m	0.07 m	-
G31	29.4 °	0.09 m	0.08 m	-
Average GPS:	-	0.08 m	0.07 m	0.12 m

SV GLONASS	Av Elev	MP (G1)	MP (G2)
R9	16.3 °	0.15 m	0.17 m
R14	20.4 °	0.08 m	0.18 m
R15	63.1 °	0.05 m	0.06 m
R16	50.9 °	0.07 m	0.08 m
R17	43.0 °	0.07 m	0.09 m
R18	62.1 °	0.04 m	0.05 m
R19	33.9 °	0.15 m	0.07 m
Average GLONASS:	-	0.08 m	0.10 m

SV Galileo	Av Elev	MP (E1)	MP (E5a)	MP (E5b)	MP (E5a+b)
E2	45.4 °	0.07 m	0.10 m	0.13 m	0.03 m
E11	61.8 °	0.04 m	0.06 m	0.07 m	0.02 m
E12	-	-	-	-	-
E24	23.9 °	0.11 m	0.21 m	0.20 m	0.09 m
E25	76.7 °	0.05 m	0.06 m	0.08 m	0.02 m
Average Galileo:	-	0.07 m	0.11 m	0.12 m	0.04 m

SV BeiDou	Av Elev	MP (B1I)	MP (B2I)
C12	64.7 °	0.14 m	0.11 m
C23	19.0 °	0.45 m	-
C24	47.3 °	0.36 m	-
C25	53.9 °	0.04 m	-
C26	15.5 °	0.14 m	-
Average BeiDou:	-	0.23 m	0.11 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	0.04 m	0.04 m	0.06 m	0.08 m	0.02 m	-	-
75 - 80	0.05 m	0.04 m	0.06 m	0.06 m	0.02 m	-	-
70 - 75	0.10 m	0.06 m	0.07 m	0.10 m	0.03 m	-	-
65 - 70	0.06 m	0.06 m	0.05 m	0.08 m	0.02 m	-	-
60 - 65	0.05 m	0.05 m	0.07 m	0.08 m	0.02 m	-	-
55 - 60	0.10 m	0.07 m	0.07 m	0.10 m	0.03 m	-	-
50 - 55	0.09 m	0.07 m	0.07 m	0.10 m	0.02 m	-	-
45 - 50	0.06 m	0.06 m	0.07 m	0.17 m	0.02 m	-	-
40 - 45	0.09 m	0.06 m	0.09 m	0.12 m	0.02 m	-	-
35 - 40	0.14 m	0.08 m	0.13 m	0.11 m	0.05 m	-	-
30 - 35	0.13 m	0.08 m	0.16 m	0.19 m	0.07 m	-	-
25 - 30	0.11 m	0.09 m	0.20 m	0.20 m	0.09 m	-	-
20 - 25	0.16 m	0.14 m	0.22 m	0.22 m	0.09 m	-	-
15 - 20	0.16 m	0.12 m	0.19 m	0.19 m	0.10 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 R1 starting 2021/07/20 08:07:25.00.
- Updated header information or comments after epoch 2021/07/20 08:59:59.00

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