Leica SpiderQC v7.5 Quality Report

Program Run:

2021/07/13 05:02:28.59

File Details:

Observation File:	pozo194e.21o
GPS Navigation File:	pozo194e.21n
GLONASS Navigation File:	pozo194e.21g
Galileo Navigation File:	pozo194e.21l
BeiDou Navigation File:	pozo194e.21f

Quality Testing:

Pass

Station Details:

Marker Name/Number:	POZO	13468M001
Observer/Agency:	IECA	Junta de Andalucia
Receiver #/Type/Vers:	1832461	LEICA GR50	4.20/7.300
Antenna #/Type:	21015005	LEIAR20 LEIM
Antenna Offsets (HEN):	0.000	0.000	0.000
Approx Position (XYZ):	4988767.003	-423244.328	3939354.591
Approx Position (plh):	38° 23' 0.47934" N	4° 50' 57.59105" W	736.051m
Diff. Est-Header:	-0.4 m dX	-2.5 m dY	1.1 m dZ
Diff. Est-Header:	2.8 m (3600 estimates)

Session Summary:

Time of first obs:	2021/07/13 04:00:00.00 GPS
Time of last obs:	2021/07/13 04:59:59.00 GPS
Session length:	59.98 minutes
GPS week:	2166, day 2
Observation interval:	1.00 seconds
UTC leap seconds:	18 seconds

Num SVs with obs:	40
Num SVs with nav:	102
Total GPS orbits:	42
Total GLONASS orbits:	42
Total Galileo orbits:	115
Total BeiDou orbits:	32
Total QZSS orbits:	0
Total NavIC orbits:	0
SVs with obs:	G2 G6 G10 G12 G24 G25 G26 G29 G31 G32 R3 R4 R5 R13 R14 R15 R17 R18 R23 R24 E2 E3 E5 E8 E9 E11 E12 E24 E25 E31 E33 E36 C5 C13 C14 C21 C24 C26 C29 C30
SVs without obs:	G1 G3 G4 G5 G7 G8 G9 G11 G13 G14 G15 G16 G17 G18 G19 G20 G21 G22 G23 G27 G28 G30 R1 R2 R6 R7 R8 R9 R10 R11 R12 R16 R19 R20 R21 R22 E1 E4 E6 E7 E10 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E26 E27 E28 E29 E30 E32 E34 E35 C1 C2 C3 C4 C6 C7 C8 C9 C10 C11 C12 C15 C16 C17 C18 C19 C20 C22 C23 C25 C27 C28 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 E15 E18 E19 E21 E24 E25 E26 E27 E30 E31 E33 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C16 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30
SVs without nav:	E6 E10 E14 E16 E17 E20 E22 E23 E28 E29 E32 E34 E35 E36 C1 C2 C3 C4 C15 C17 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 1 slips, Threshold 47 slips
Multipath:	Pass	Value 0.16m MP1 / 0.16m MP2 / 0.13m MP5, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 95.0 %
Navigation Data:	Pass


GLONASS Specific Tests
Cycle Slips:	Pass	Value 0 slips, Threshold 157 slips
Multipath:	Pass	Value 0.16m MP1 / 0.19m 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 129 slips
Multipath:	Pass	Value 0.14m MP1 / 0.19m MP5a / 0.23m MP5b / 0.07m MP5a+b, Threshold 0.5 m
Data Completeness:	Pass	Value 95.6 %, Threshold 90.0 %
Navigation Data:	Pass


BeiDou Specific Tests
Cycle Slips:	Pass	Value 0 slips, Threshold 90 slips
Multipath:	Pass	Value 0.24m MP1 / 0.24m MP2b, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 90.0 %
Navigation Data:	Pass

General Quality Indicators:

Tracking
Num obs > 0°:	118079
Num possible obs > 0°:	123704
Num obs with invalid nav:	0
Num obs without nav:	32
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°:	2616	(72.7 %)
Epochs with full data > 15°:	2614	(72.6 %)

Satellite Geometry
DOP	Minimum	Maximum	Average
PDOP	2.1	3.2	2.6
GDOP	2.6	3.9	3.2

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
E11	16.383	327 / 1310	15.00° / 20.48°	146.56° / 143.51°
Total:	16.383 (983 observations)

Receiver Clock
Clock Slips > 15°:	0
Max RX clock offset:	0.000021 ms (at 2021/07/13 04:12:24.00)
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°:	118079	30158	30146	33695	24080	-	-
Num possible obs > 0°:	123704	30321	30222	37945	25216	-	-
Num obs with invalid nav:	-	-	-	-	-	-	-
Num obs without nav:	32	-	-	32	-	-	-
Num obs to unhealthy SV:	-	-	-	-	-	-	-

Tracking over Elevation Mask (15°)
Num obs > 15°:	86146	23529	26090	21559	14968	-	-
% obs > 15°:	98.9 %	100.0 %	100.0 %	95.6 %	100.0 %	-	-
Num possible obs > 15°:	87130	23529	26090	22543	14968	-	-
Num complete obs > 15°:	86144	23529	26090	21557	14968	-	-
% complete obs > 15°:	98.9 %	100.0 %	100.0 %	95.6 %	100.0 %	-	-
Num obs with WLF change:	-	-	-	-	-	-	-
Average # SV per Epoch:	23.9	6.5	7.2	6.0	4.2	-	-


Observation ratio w.r.t. L1/E1/B1I:
Obs L2/B1C:	1.782	1.847	1.724	-	-	-	-
Obs E5b/B2I:	0.707	-	-	1.000	0.286	-	-
Obs L5/E5a/B2a:	0.718	0.459	-	1.000	-	-	-
Obs E5a+b/B2a+b:	1.000	-	-	1.000	-	-	-
Obs L6/E6/B3I/G2a:	-	-	-	-	-	-	-
Obs G3:	-	-	-	-	-	-	-

Cycle Slips
Num cycle slips > 15°:	4	1	-	3	-	-	-
% slips per complete obs:	0.005 %	0.004 %	-	0.014 %	-	-	-
Num complete obs per slip:	21536	23529	-	7185	-	-	-
IOD Slips > 15°:	-	-	-	-	-	-	-
Outliers > 15°:	-	-	-	-	-	-	-
LLI : Obs L1/E1/B1I:	0.0000	-	-	0.0000	-	-	-
LLI : Obs L2/B1C:	-	-	-	-	-	-	-
LLI : Obs E5b/B2I:	0.0000	-	-	0.0000	-	-	-
LLI : Obs L5/E5a/B2a:	0.0000	-	-	0.0000	-	-	-
LLI : Obs E5a+b/B2a+b:	0.0000	-	-	0.0000	-	-	-
LLI : Obs L6/E6/B3I/G2a:	-	-	-	-	-	-	-
LLI : Obs G3:	-	-	-	-	-	-	-

Multipath
MP (L1/E1/B1I) RMS:	0.167 m	0.157 m	0.155 m	0.143 m	0.237 m	-	-
MP (L2/B1C) RMS:	0.176 m	0.161 m	0.192 m	-	-	-	-
MP (L5/E5a/B2a) RMS:	0.172 m	0.127 m	-	0.189 m	-	-	-
MP (E5b/B2I) RMS:	0.229 m	-	-	0.226 m	0.238 m	-	-
MP (E5a+b/B2a+b) RMS:	0.073 m	-	-	0.073 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	86.2 %	86.2 %	86.2 %	86.2 %
L2P	86.2 %	86.2 %	86.2 %	86.2 %
L2S	84.7 %	84.7 %	84.7 %	84.7 %
L2W	100.0 %	100.0 %	100.0 %	100.0 %
L5Q	71.8 %	71.8 %	71.8 %	71.8 %
L7I	28.6 %	28.6 %	28.6 %	28.6 %
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
G2	18.10°	22.42°	3600	3600 (100.0 %)	0 (0.0 %)	0
G12	37.59°	59.82°	3600	3600 (100.0 %)	0 (0.0 %)	0
G24	18.30°	40.42°	3600	3600 (100.0 %)	0 (0.0 %)	1
G25	66.58°	70.33°	3600	3600 (100.0 %)	0 (0.0 %)	0
G29	34.49°	64.98°	3600	3600 (100.0 %)	0 (0.0 %)	0
G31	15.00°	27.42°	1929	1929 (100.0 %)	0 (0.0 %)	0
G32	44.58°	49.27°	3600	3600 (100.0 %)	0 (0.0 %)	0

SV GLONASS	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
R4	15.01°	34.84°	2703	2703 (100.0 %)	0 (0.0 %)	0
R5	24.91°	32.28°	3600	3600 (100.0 %)	0 (0.0 %)	0
R13	15.00°	25.17°	2121	2121 (100.0 %)	0 (0.0 %)	0
R14	50.78°	56.21°	3600	3600 (100.0 %)	0 (0.0 %)	0
R15	27.34°	45.85°	3600	3600 (100.0 %)	0 (0.0 %)	0
R17	15.01°	44.07°	3266	3266 (100.0 %)	0 (0.0 %)	0
R23	19.52°	36.21°	3600	3600 (100.0 %)	0 (0.0 %)	0
R24	40.22°	50.75°	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	15.00°	18.92°	1070	1070 (100.0 %)	0 (0.0 %)	0
E3	36.73°	40.55°	3600	3600 (100.0 %)	0 (0.0 %)	0
E5	22.95°	44.82°	3600	3600 (100.0 %)	0 (0.0 %)	0
E8	15.00°	15.49°	199	199 (100.0 %)	0 (0.0 %)	0
E11	20.49°	33.77°	3274	2290 (69.9 %)	0 (0.0 %)	2
E12	25.93°	32.87°	3600	3600 (100.0 %)	0 (0.0 %)	1
E24	43.92°	57.93°	3600	3600 (100.0 %)	0 (0.0 %)	0
E25	50.77°	61.86°	3600	3600 (100.0 %)	0 (0.0 %)	0
E36	-	-	0	0 (-)	32 (-)	0

SV BeiDou	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
C13	15.00°	18.12°	1342	1342 (100.0 %)	0 (0.0 %)	0
C14	15.00°	21.09°	2934	2934 (100.0 %)	0 (0.0 %)	0
C24	15.00°	32.39°	3492	3492 (100.0 %)	0 (0.0 %)	0
C26	57.75°	74.38°	3600	3600 (100.0 %)	0 (0.0 %)	0
C29	28.82°	41.23°	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
G2	4.2 %	0.0 %	100.0 %	0.0 %	100.0 %
G12	4.2 %	0.0 %	0.0 %	0.0 %	100.0 %
G24	4.2 %	0.0 %	0.0 %	0.0 %	0.0 %
G25	4.2 %	0.0 %	0.0 %	0.0 %	0.0 %
G29	4.2 %	0.0 %	0.0 %	0.0 %	100.0 %
G31	2.2 %	0.0 %	0.0 %	0.0 %	100.0 %
G32	4.2 %	0.0 %	0.0 %	0.0 %	0.0 %

SV GLONASS	Observations	Missing L1C	Missing L2C	Missing L2P
R4	3.1 %	0.0 %	0.0 %	0.0 %
R5	4.2 %	0.0 %	0.0 %	0.0 %
R13	2.5 %	0.0 %	0.0 %	0.0 %
R14	4.2 %	0.0 %	0.0 %	0.0 %
R15	4.2 %	0.0 %	0.0 %	0.0 %
R17	3.8 %	0.0 %	0.0 %	0.0 %
R23	4.2 %	0.0 %	100.0 %	100.0 %
R24	4.2 %	0.0 %	0.0 %	0.0 %

SV Galileo	Observations	Missing L1C	Missing L5Q	Missing L7Q	Missing L8Q
E2	1.2 %	0.0 %	0.0 %	0.0 %	0.0 %
E3	4.2 %	0.0 %	0.0 %	0.0 %	0.0 %
E5	4.2 %	0.0 %	0.0 %	0.0 %	0.0 %
E8	0.2 %	0.0 %	0.0 %	0.0 %	0.0 %
E11	2.7 %	0.0 %	0.1 %	0.1 %	0.1 %
E12	4.2 %	0.0 %	0.0 %	0.0 %	0.0 %
E24	4.2 %	0.0 %	0.0 %	0.0 %	0.0 %
E25	4.2 %	0.0 %	0.0 %	0.0 %	0.0 %

SV BeiDou	Observations	Missing L2I	Missing L7I
C13	1.6 %	0.0 %	0.0 %
C14	3.4 %	0.0 %	0.0 %
C24	4.1 %	0.0 %	100.0 %
C26	4.2 %	0.0 %	100.0 %
C29	4.2 %	0.0 %	100.0 %

Missing code observations by satellite > 15°:

SV GPS	Missing C1C	Missing C2S	Missing C2W	Missing C5Q
G2	0.0 %	100.0 %	0.0 %	100.0 %
G12	0.0 %	0.0 %	0.0 %	100.0 %
G24	0.0 %	0.0 %	0.0 %	0.0 %
G25	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 %
G32	0.0 %	0.0 %	0.0 %	0.0 %

SV GLONASS	Missing C1C	Missing C2C	Missing C2P
R4	0.0 %	0.0 %	0.0 %
R5	0.0 %	0.0 %	0.0 %
R13	0.0 %	0.0 %	0.0 %
R14	0.0 %	0.0 %	0.0 %
R15	0.0 %	0.0 %	0.0 %
R17	0.0 %	0.0 %	0.0 %
R23	0.0 %	100.0 %	100.0 %
R24	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 %	0.0 %	0.0 %	0.0 %
E11	0.0 %	0.1 %	0.1 %	0.1 %
E12	0.0 %	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
C13	0.0 %	0.0 %
C14	0.0 %	0.0 %
C24	0.0 %	100.0 %
C26	0.0 %	100.0 %
C29	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	0.0 %
70 - 75	0	0	0	0	0	0	2.5 %
65 - 70	0	0	0	0	0	0	4.1 %
60 - 65	0	0	0	0	0	0	2.6 %
55 - 60	0	0	0	0	0	0	6.9 %
50 - 55	0	0	0	0	0	0	8.3 %
45 - 50	0	0	0	0	0	0	9.0 %
40 - 45	0	0	0	0	0	0	8.7 %
35 - 40	0	0	0	0	0	0	9.3 %
30 - 35	1	0	0	0	0	0	13.8 %
25 - 30	0	0	1	0	0	0	11.0 %
20 - 25	0	0	2	0	0	0	12.3 %
15 - 20	0	0	0	0	0	0	11.5 %
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
G2	42.5	41.4	-
G12	50.8	49.8	-
G24	43.9	48.1	51.6
G25	53.3	54.5	58.0
G29	50.4	50.2	-
G31	43.3	43.3	-
G32	52.1	52.3	54.5
Average GPS:	48.0	48.5	54.7

SV GLONASS	G1	G2
R4	44.3	44.3
R5	48.2	45.7
R13	35.0	38.2
R14	53.6	49.4
R15	50.1	47.1
R17	46.3	45.2
R23	46.6	-
R24	52.3	48.7
Average GLONASS:	47.1	45.5

SV Galileo	E1	E5a	E5b	E5a+b
E2	42.2	45.4	45.2	48.4
E3	49.8	51.6	52.3	54.9
E5	47.6	50.5	51.1	53.8
E8	41.7	44.4	44.3	47.5
E11	42.8	44.7	44.8	47.8
E12	43.5	46.1	47.0	49.5
E24	52.4	53.9	54.5	57.2
E25	53.3	54.7	55.5	58.1
Average Galileo:	46.7	48.9	49.3	52.2

SV BeiDou	B1I	B2I
C13	38.1	41.4
C14	39.6	46.1
C24	43.4	-
C26	53.5	-
C29	47.6	-
Average BeiDou:	44.4	43.8

Code multipath by satellite > 15°:

SV GPS	Av Elev	MP (L1)	MP (L2)	MP (L5)
G2	20.3 °	0.44 m	0.53 m	-
G12	48.7 °	0.06 m	0.05 m	-
G24	29.4 °	0.15 m	0.14 m	0.14 m
G25	68.5 °	0.04 m	0.04 m	0.07 m
G29	49.7 °	0.05 m	0.07 m	-
G31	21.2 °	0.30 m	0.23 m	-
G32	46.9 °	0.06 m	0.08 m	0.16 m
Average GPS:	-	0.16 m	0.16 m	0.13 m

SV GLONASS	Av Elev	MP (G1)	MP (G2)
R4	24.9 °	0.18 m	0.15 m
R5	28.6 °	0.23 m	0.22 m
R13	20.1 °	0.25 m	0.32 m
R14	53.5 °	0.08 m	0.15 m
R15	36.6 °	0.16 m	0.21 m
R17	29.5 °	0.11 m	0.19 m
R23	-	-	-
R24	45.5 °	0.07 m	0.10 m
Average GLONASS:	-	0.16 m	0.19 m

SV Galileo	Av Elev	MP (E1)	MP (E5a)	MP (E5b)	MP (E5a+b)
E2	17.0 °	0.18 m	0.22 m	0.38 m	0.16 m
E3	38.6 °	0.11 m	0.16 m	0.17 m	0.06 m
E5	33.9 °	0.10 m	0.12 m	0.10 m	0.08 m
E8	15.2 °	0.33 m	0.37 m	0.49 m	0.09 m
E11	27.1 °	0.12 m	0.10 m	0.15 m	0.10 m
E12	29.4 °	0.21 m	0.33 m	0.28 m	0.05 m
E24	50.9 °	0.05 m	0.12 m	0.14 m	0.02 m
E25	56.3 °	0.05 m	0.08 m	0.09 m	0.03 m
Average Galileo:	-	0.14 m	0.19 m	0.23 m	0.07 m

SV BeiDou	Av Elev	MP (B1I)	MP (B2I)
C13	16.6 °	0.16 m	0.20 m
C14	18.0 °	0.45 m	0.28 m
C24	23.7 °	0.33 m	-
C26	66.1 °	0.10 m	-
C29	35.0 °	0.15 m	-
Average BeiDou:	-	0.24 m	0.24 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	-	-	-	-	-	-	-
70 - 75	0.04 m	0.04 m	0.07 m	-	-	-	-
65 - 70	0.06 m	0.05 m	0.08 m	-	-	-	-
60 - 65	0.06 m	0.08 m	0.11 m	0.06 m	0.03 m	-	-
55 - 60	0.06 m	0.11 m	0.08 m	0.11 m	0.03 m	-	-
50 - 55	0.07 m	0.10 m	0.10 m	0.12 m	0.02 m	-	-
45 - 50	0.06 m	0.08 m	0.15 m	0.14 m	0.02 m	-	-
40 - 45	0.08 m	0.11 m	0.15 m	0.17 m	0.07 m	-	-
35 - 40	0.10 m	0.16 m	0.15 m	0.13 m	0.06 m	-	-
30 - 35	0.17 m	0.19 m	0.23 m	0.20 m	0.06 m	-	-
25 - 30	0.22 m	0.20 m	0.18 m	0.20 m	0.06 m	-	-
20 - 25	0.29 m	0.35 m	0.14 m	0.16 m	0.13 m	-	-
15 - 20	0.31 m	0.28 m	0.22 m	0.31 m	0.15 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 2021/07/13 04:59:59.00

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