Leica SpiderQC v7.5 Quality Report

Program Run:

2021/04/05 16:02:31.58

File Details:

Observation File:	pozo095p.21o
GPS Navigation File:	pozo095p.21n
GLONASS Navigation File:	pozo095p.21g
Galileo Navigation File:	pozo095p.21l
BeiDou Navigation File:	pozo095p.21f

Quality Testing:

Fail (See below for details)

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:	-1.7 m dX	-4.4 m dY	0.8 m dZ
Diff. Est-Header:	4.8 m (3600 estimates)

Session Summary:

Time of first obs:	2021/04/05 15:00:00.00 GPS
Time of last obs:	2021/04/05 15:59:59.00 GPS
Session length:	59.98 minutes
GPS week:	2152, day 1
Observation interval:	1.00 seconds
UTC leap seconds:	18 seconds

Num SVs with obs:	42
Num SVs with nav:	102
Total GPS orbits:	33
Total GLONASS orbits:	42
Total Galileo orbits:	99
Total BeiDou orbits:	33
Total QZSS orbits:	0
Total NavIC orbits:	0
SVs with obs:	G4 G5 G7 G8 G10 G16 G18 G20 G23 G25 G26 G27 G29 G31 R7 R8 R12 R13 R14 R15 R17 R22 R23 R24 E1 E11 E12 E24 E25 E26 E31 E33 C5 C11 C12 C13 C14 C21 C23 C24 C25 C28
SVs without obs:	G1 G2 G3 G6 G9 G11 G12 G13 G14 G15 G17 G19 G21 G22 G24 G28 G30 G32 R1 R2 R3 R4 R5 R6 R9 R10 R11 R16 R18 R19 R20 R21 E2 E3 E4 E5 E6 E7 E8 E9 E10 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E27 E28 E29 E30 E32 E34 E35 E36 C1 C2 C3 C4 C6 C7 C8 C9 C10 C15 C16 C17 C18 C19 C20 C22 C26 C27 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 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 57 slips
Multipath:	Pass	Value 0.15m MP1 / 0.11m MP2 / 0.15m MP5, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 95.0 %
Navigation Data:	Fail


GLONASS Specific Tests
Cycle Slips:	Pass	Value 0 slips, Threshold 106 slips
Multipath:	Pass	Value 0.13m MP1 / 0.16m 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 104 slips
Multipath:	Pass	Value 0.08m MP1 / 0.14m MP5a / 0.12m MP5b / 0.05m MP5a+b, Threshold 0.5 m
Data Completeness:	Fail	Value 89.7 %, Threshold 90.0 %
Navigation Data:	Pass


BeiDou Specific Tests
Cycle Slips:	Pass	Value 0 slips, Threshold 97 slips
Multipath:	Fail	Value 0.55m MP1 / 0.22m MP2b, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 90.0 %
Navigation Data:	Pass

General Quality Indicators:

Tracking
Num obs > 0°:	119562
Num possible obs > 0°:	127276
Num obs with invalid nav:	0
Num obs without nav:	8
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°:	1609	(44.7 %)
Epochs with full data > 15°:	1608	(44.7 %)

Satellite Geometry
DOP	Minimum	Maximum	Average
PDOP	2.0	2.5	2.3
GDOP	2.5	3.1	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
E11	33.167	36 / 2026	15.00° / 25.00°	215.26° / 221.78°
Total:	33.167 (1989 observations)

Receiver Clock
Clock Slips > 15°:	0
Max RX clock offset:	0.000033 ms (at 2021/04/05 15:23:48.00)
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°:	119562	39343	28328	22636	29255	-	-
Num possible obs > 0°:	127276	39657	30205	26038	31376	-	-
Num obs with invalid nav:	-	-	-	-	-	-	-
Num obs without nav:	8	8	-	-	-	-	-
Num obs to unhealthy SV:	-	-	-	-	-	-	-

Tracking over Elevation Mask (15°)
Num obs > 15°:	79600	28321	17691	17390	16198	-	-
% obs > 15°:	97.6 %	100.0 %	100.0 %	89.7 %	100.0 %	-	-
Num possible obs > 15°:	81591	28321	17691	19381	16198	-	-
Num complete obs > 15°:	79599	28321	17691	17389	16198	-	-
% complete obs > 15°:	97.6 %	100.0 %	100.0 %	89.7 %	100.0 %	-	-
Num obs with WLF change:	-	-	-	-	-	-	-
Average # SV per Epoch:	22.1	7.9	4.9	4.8	4.5	-	-


Observation ratio w.r.t. L1/E1/B1I:
Obs L2/B1C:	1.687	1.746	1.593	-	-	-	-
Obs E5b/B2I:	0.678	-	-	1.000	0.333	-	-
Obs L5/E5a/B2a:	0.721	0.550	-	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 %	-	0.017 %	-	-	-
Num complete obs per slip:	19899	28321	-	5796	-	-	-
IOD Slips > 15°:	-	-	-	-	-	-	-
Outliers > 15°:	-	-	-	-	-	-	-
LLI : Obs L1/E1/B1I:	0.0000	-	-	0.0001	-	-	-
LLI : Obs L2/B1C:	-	-	-	-	-	-	-
LLI : Obs E5b/B2I:	0.0000	-	-	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:	0.208 m	0.145 m	0.125 m	0.083 m	0.554 m	-	-
MP (L2/B1C) RMS:	0.129 m	0.114 m	0.156 m	-	-	-	-
MP (L5/E5a/B2a) RMS:	0.141 m	0.147 m	-	0.135 m	-	-	-
MP (E5b/B2I) RMS:	0.147 m	-	-	0.122 m	0.223 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	79.7 %	79.7 %	79.7 %	79.7 %
L2P	79.7 %	79.7 %	79.7 %	79.7 %
L2S	74.6 %	74.6 %	74.6 %	74.6 %
L2W	100.0 %	100.0 %	100.0 %	100.0 %
L5Q	72.1 %	72.1 %	72.1 %	72.1 %
L7I	33.3 %	33.3 %	33.3 %	33.3 %
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
G7	-	-	0	0 (-)	8 (-)	0
G10	15.00°	23.06°	1312	1312 (100.0 %)	0 (0.0 %)	0
G16	43.55°	70.34°	3600	3600 (100.0 %)	0 (0.0 %)	0
G18	47.14°	66.14°	3600	3600 (100.0 %)	0 (0.0 %)	0
G20	24.55°	32.55°	3600	3600 (100.0 %)	0 (0.0 %)	0
G23	15.00°	32.24°	3458	3458 (100.0 %)	0 (0.0 %)	0
G26	71.78°	87.27°	3600	3600 (100.0 %)	0 (0.0 %)	0
G27	25.74°	44.60°	3600	3600 (100.0 %)	0 (0.0 %)	0
G29	15.00°	25.83°	1951	1951 (100.0 %)	0 (0.0 %)	0
G31	18.67°	45.07°	3600	3600 (100.0 %)	0 (0.0 %)	1

SV GLONASS	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
R12	15.00°	28.63°	1708	1708 (100.0 %)	0 (0.0 %)	0
R13	47.89°	83.76°	3600	3600 (100.0 %)	0 (0.0 %)	0
R14	36.80°	65.64°	3600	3600 (100.0 %)	0 (0.0 %)	0
R15	15.01°	15.82°	108	108 (100.0 %)	0 (0.0 %)	0
R17	15.00°	23.80°	1475	1475 (100.0 %)	0 (0.0 %)	0
R23	47.39°	75.39°	3600	3600 (100.0 %)	0 (0.0 %)	0
R24	50.45°	66.50°	3600	3600 (100.0 %)	0 (0.0 %)	0

SV Galileo	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
E1	15.00°	15.44°	93	93 (100.0 %)	0 (0.0 %)	0
E11	25.88°	34.28°	3565	1574 (44.2 %)	0 (0.0 %)	3
E12	67.56°	87.44°	3600	3600 (100.0 %)	0 (0.0 %)	0
E24	55.89°	76.43°	3600	3600 (100.0 %)	0 (0.0 %)	0
E25	15.00°	21.83°	1323	1323 (100.0 %)	0 (0.0 %)	0
E31	48.18°	68.98°	3600	3600 (100.0 %)	0 (0.0 %)	0
E33	33.88°	53.99°	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	52.62°	74.86°	3600	3600 (100.0 %)	0 (0.0 %)	0
C12	15.00°	24.83°	1798	1798 (100.0 %)	0 (0.0 %)	0
C23	57.59°	63.38°	3600	3600 (100.0 %)	0 (0.0 %)	0
C25	30.99°	58.02°	3600	3600 (100.0 %)	0 (0.0 %)	0
C28	18.42°	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	1.6 %	0.0 %	0.0 %	0.0 %	0.0 %
G16	4.5 %	0.0 %	100.0 %	0.0 %	100.0 %
G18	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %
G20	4.5 %	0.0 %	100.0 %	0.0 %	100.0 %
G23	4.3 %	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 %
G29	2.5 %	0.0 %	0.0 %	0.0 %	100.0 %
G31	4.5 %	0.0 %	0.0 %	0.0 %	100.0 %

SV GLONASS	Observations	Missing L1C	Missing L2C	Missing L2P
R12	2.1 %	0.0 %	0.0 %	0.0 %
R13	4.5 %	0.0 %	0.0 %	0.0 %
R14	4.5 %	0.0 %	0.0 %	0.0 %
R15	0.1 %	0.0 %	0.0 %	0.0 %
R17	1.9 %	0.0 %	0.0 %	0.0 %
R23	4.5 %	0.0 %	100.0 %	100.0 %
R24	4.5 %	0.0 %	0.0 %	0.0 %

SV Galileo	Observations	Missing L1C	Missing L5Q	Missing L7Q	Missing L8Q
E1	0.1 %	0.0 %	0.0 %	0.0 %	0.0 %
E11	2.0 %	0.0 %	0.1 %	0.1 %	0.1 %
E12	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %
E24	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %
E25	1.7 %	0.0 %	0.0 %	0.0 %	0.0 %
E31	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %
E33	4.5 %	0.0 %	0.0 %	0.0 %	0.0 %

SV BeiDou	Observations	Missing L2I	Missing L7I
C11	4.5 %	0.0 %	0.0 %
C12	2.3 %	0.0 %	0.0 %
C23	4.5 %	0.0 %	100.0 %
C25	4.5 %	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
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 %
G20	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 %
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
R12	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
E1	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 %
E31	0.0 %	0.0 %	0.0 %	0.0 %
E33	0.0 %	0.0 %	0.0 %	0.0 %

SV BeiDou	Missing C2I	Missing C7I
C11	0.0 %	0.0 %
C12	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	2.6 %
80 - 85	0	0	0	0	0	0	3.2 %
75 - 80	0	0	0	0	0	0	3.0 %
70 - 75	0	0	0	0	0	0	5.1 %
65 - 70	0	0	0	0	0	0	7.6 %
60 - 65	0	0	0	0	0	0	13.0 %
55 - 60	0	0	0	0	0	0	9.3 %
50 - 55	0	0	0	0	0	0	8.1 %
45 - 50	0	0	0	0	0	0	5.2 %
40 - 45	0	0	0	0	0	0	4.9 %
35 - 40	0	0	0	0	0	0	4.9 %
30 - 35	0	0	0	0	0	0	8.4 %
25 - 30	1	0	3	0	0	0	8.1 %
20 - 25	0	0	0	0	0	0	8.3 %
15 - 20	0	0	0	0	0	0	8.5 %
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
G10	41.6	44.2	47.4
G16	50.7	49.4	-
G18	50.8	53.9	56.6
G20	44.3	42.4	-
G23	42.7	45.9	48.7
G26	53.8	55.3	58.0
G27	46.7	49.6	51.9
G29	41.4	42.1	-
G31	45.7	45.7	-
Average GPS:	46.4	47.6	52.5

SV GLONASS	G1	G2
R12	44.3	42.6
R13	42.0	46.1
R14	52.4	49.1
R15	41.5	40.7
R17	42.9	41.9
R23	53.8	-
R24	53.9	50.3
Average GLONASS:	47.3	45.1

SV Galileo	E1	E5a	E5b	E5a+b
E1	40.9	44.3	44.7	47.2
E11	42.0	44.0	44.0	47.0
E12	50.0	52.7	53.9	56.2
E24	54.1	54.8	55.6	58.1
E25	41.9	44.5	45.1	47.7
E31	52.8	53.9	54.5	57.1
E33	49.9	51.5	52.0	54.7
Average Galileo:	47.4	49.4	50.0	52.6

SV BeiDou	B1I	B2I
C11	50.4	54.8
C12	38.8	45.7
C23	52.9	-
C25	49.3	-
C28	44.5	-
Average BeiDou:	47.2	50.2

Code multipath by satellite > 15°:

SV GPS	Av Elev	MP (L1)	MP (L2)	MP (L5)
G10	19.0 °	0.12 m	0.17 m	0.20 m
G16	56.9 °	0.06 m	0.07 m	-
G18	56.6 °	0.06 m	0.07 m	0.06 m
G20	28.5 °	0.28 m	0.24 m	-
G23	23.6 °	0.21 m	0.12 m	0.24 m
G26	79.5 °	0.03 m	0.03 m	0.05 m
G27	35.2 °	0.12 m	0.09 m	0.17 m
G29	20.4 °	0.33 m	0.17 m	-
G31	31.9 °	0.10 m	0.08 m	-
Average GPS:	-	0.15 m	0.11 m	0.15 m

SV GLONASS	Av Elev	MP (G1)	MP (G2)
R12	21.8 °	0.20 m	0.19 m
R13	65.8 °	0.09 m	0.13 m
R14	51.2 °	0.09 m	0.13 m
R15	-	-	-
R17	19.4 °	0.17 m	0.23 m
R23	-	-	-
R24	58.5 °	0.07 m	0.09 m
Average GLONASS:	-	0.13 m	0.16 m

SV Galileo	Av Elev	MP (E1)	MP (E5a)	MP (E5b)	MP (E5a+b)
E1	-	-	-	-	-
E11	30.1 °	0.11 m	0.16 m	0.19 m	0.08 m
E12	77.5 °	0.03 m	0.05 m	0.04 m	0.01 m
E24	66.2 °	0.04 m	0.08 m	0.07 m	0.02 m
E25	18.4 °	0.21 m	0.28 m	0.21 m	0.11 m
E31	58.6 °	0.04 m	0.07 m	0.07 m	0.03 m
E33	43.9 °	0.07 m	0.17 m	0.15 m	0.03 m
Average Galileo:	-	0.08 m	0.14 m	0.12 m	0.05 m

SV BeiDou	Av Elev	MP (B1I)	MP (B2I)
C11	63.7 °	0.26 m	0.11 m
C12	19.9 °	0.22 m	0.33 m
C23	60.5 °	0.21 m	-
C25	44.5 °	0.95 m	-
C28	27.5 °	1.13 m	-
Average BeiDou:	-	0.55 m	0.22 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	0.02 m	0.03 m	0.05 m	0.06 m	0.01 m	-	-
80 - 85	0.03 m	0.04 m	0.04 m	0.03 m	0.01 m	-	-
75 - 80	0.04 m	0.05 m	0.04 m	0.05 m	0.01 m	-	-
70 - 75	0.13 m	0.13 m	0.06 m	0.10 m	0.01 m	-	-
65 - 70	0.07 m	0.08 m	0.06 m	0.07 m	0.03 m	-	-
60 - 65	0.10 m	0.07 m	0.08 m	0.06 m	0.03 m	-	-
55 - 60	0.18 m	0.08 m	0.09 m	0.10 m	0.03 m	-	-
50 - 55	0.23 m	0.11 m	0.08 m	0.10 m	0.03 m	-	-
45 - 50	0.17 m	0.13 m	0.14 m	0.10 m	0.03 m	-	-
40 - 45	0.11 m	0.10 m	0.17 m	0.12 m	0.04 m	-	-
35 - 40	0.36 m	0.12 m	0.19 m	0.21 m	0.06 m	-	-
30 - 35	0.45 m	0.14 m	0.16 m	0.20 m	0.05 m	-	-
25 - 30	0.21 m	0.17 m	0.21 m	0.20 m	0.11 m	-	-
20 - 25	0.37 m	0.17 m	0.21 m	0.33 m	0.10 m	-	-
15 - 20	0.33 m	0.16 m	0.29 m	0.25 m	0.11 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 G7 starting 2021/04/05 15:59:52.00.
- Updated header information or comments after epoch 2021/04/05 15:59:59.00

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