Leica SpiderQC v7.5 Quality Report

Program Run:

2021/06/17 09:01:42.48

File Details:

Observation File:	algc168i.21o
GPS Navigation File:	algc168i.21n
GLONASS Navigation File:	algc168i.21g
Galileo Navigation File:	algc168i.21l
BeiDou Navigation File:	algc168i.21f

Quality Testing:

Pass

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:	2.7 m dX	-6.5 m dY	3.7 m dZ
Diff. Est-Header:	8.0 m (3600 estimates)

Session Summary:

Time of first obs:	2021/06/17 08:00:00.00 GPS
Time of last obs:	2021/06/17 08:59:59.00 GPS
Session length:	59.98 minutes
GPS week:	2162, day 4
Observation interval:	1.00 seconds
UTC leap seconds:	18 seconds

Num SVs with obs:	40
Num SVs with nav:	102
Total GPS orbits:	45
Total GLONASS orbits:	42
Total Galileo orbits:	103
Total BeiDou orbits:	30
Total QZSS orbits:	0
Total NavIC orbits:	0
SVs with obs:	G2 G4 G5 G12 G16 G18 G20 G25 G26 G27 G29 G31 G32 R4 R5 R12 R13 R14 R15 R17 R22 R23 R24 E1 E5 E9 E11 E12 E24 E25 E26 E31 E33 C5 C8 C13 C26 C27 C29 C30
SVs without obs:	G1 G3 G6 G7 G8 G9 G10 G11 G13 G14 G15 G17 G19 G21 G22 G23 G24 G28 G30 R1 R2 R3 R6 R7 R8 R9 R10 R11 R16 R18 R19 R20 R21 E2 E3 E4 E6 E7 E8 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 C9 C10 C11 C12 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 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 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 2 slips, Threshold 40 slips
Multipath:	Pass	Value 0.08m MP1 / 0.08m 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 2 slips, Threshold 113 slips
Multipath:	Pass	Value 0.11m MP1 / 0.12m MP2, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 90.0 %
Navigation Data:	Pass


Galileo Specific Tests
Cycle Slips:	Pass	Value 15 slips, Threshold 124 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 100.0 %, Threshold 90.0 %
Navigation Data:	Pass


BeiDou Specific Tests
Cycle Slips:	Pass	Value 0 slips, Threshold 65 slips
Multipath:	Pass	Value 0.25m MP1 / 0.39m MP2b, Threshold 0.5 m
Data Completeness:	Pass	Value 100.0 %, Threshold 90.0 %
Navigation Data:	Pass

General Quality Indicators:

Tracking
Num obs > 0°:	114958
Num possible obs > 0°:	123468
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°:	3599	(100.0 %)
Epochs with full data > 15°:	3586	(99.6 %)

Satellite Geometry
DOP	Minimum	Maximum	Average
PDOP	2.3	2.8	2.6
GDOP	2.8	3.4	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
None

Receiver Clock
Clock Slips > 15°:	0
Max RX clock offset:	0.000020 ms (at 2021/06/17 08:47:19.00)
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°:	114958	34958	28396	29566	22038	-	-
Num possible obs > 0°:	123468	38150	30571	32441	22306	-	-
Num obs with invalid nav:	-	-	-	-	-	-	-
Num obs without nav:	-	-	-	-	-	-	-
Num obs to unhealthy SV:	-	-	-	-	-	-	-

Tracking over Elevation Mask (15°)
Num obs > 15°:	70230	19974	18795	20661	10800	-	-
% obs > 15°:	100.0 %	100.0 %	100.0 %	100.0 %	100.0 %	-	-
Num possible obs > 15°:	70231	19975	18795	20661	10800	-	-
Num complete obs > 15°:	70217	19969	18795	20653	10800	-	-
% complete obs > 15°:	100.0 %	100.0 %	100.0 %	100.0 %	100.0 %	-	-
Num obs with WLF change:	-	-	-	-	-	-	-
Average # SV per Epoch:	19.5	5.5	5.2	5.7	3.0	-	-


Observation ratio w.r.t. L1/E1/B1I:
Obs L2/B1C:	1.791	1.961	1.611	-	-	-	-
Obs E5b/B2I:	0.771	-	-	1.000	0.333	-	-
Obs L5/E5a/B2a:	0.804	0.600	-	1.000	-	-	-
Obs E5a+b/B2a+b:	1.000	-	-	1.000	-	-	-
Obs L6/E6/B3I/G2a:	-	-	-	-	-	-	-
Obs G3:	-	-	-	-	-	-	-

Cycle Slips
Num cycle slips > 15°:	19	2	2	15	-	-	-
% slips per complete obs:	0.027 %	0.010 %	0.011 %	0.073 %	-	-	-
Num complete obs per slip:	3695	9984	9397	1376	-	-	-
IOD Slips > 15°:	-	-	-	-	-	-	-
Outliers > 15°:	-	-	-	-	-	-	-
LLI : Obs L1/E1/B1I:	0.0002	0.0001	-	0.0007	-	-	-
LLI : Obs L2/B1C:	0.0000	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:	0.104 m	0.077 m	0.106 m	0.066 m	0.253 m	-	-
MP (L2/B1C) RMS:	0.096 m	0.080 m	0.116 m	-	-	-	-
MP (L5/E5a/B2a) RMS:	0.115 m	0.128 m	-	0.107 m	-	-	-
MP (E5b/B2I) RMS:	0.152 m	-	-	0.118 m	0.388 m	-	-
MP (E5a+b/B2a+b) RMS:	0.038 m	-	-	0.038 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	80.7 %	80.3 %	80.7 %	80.7 %
L2P	80.8 %	80.8 %	80.8 %	80.8 %
L2S	96.0 %	96.0 %	96.0 %	96.0 %
L2W	100.0 %	100.0 %	100.0 %	100.0 %
L5Q	80.3 %	80.3 %	80.3 %	80.3 %
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
G16	15.00°	19.21°	793	792 (99.9 %)	0 (0.0 %)	1
G18	27.82°	53.91°	3600	3600 (100.0 %)	0 (0.0 %)	0
G25	28.45°	45.76°	3600	3600 (100.0 %)	0 (0.0 %)	1
G26	24.88°	45.38°	3600	3600 (100.0 %)	0 (0.0 %)	0
G29	46.34°	73.82°	3600	3600 (100.0 %)	0 (0.0 %)	0
G31	55.66°	71.26°	3600	3600 (100.0 %)	0 (0.0 %)	0
G32	15.00°	22.04°	1182	1182 (100.0 %)	0 (0.0 %)	0

SV GLONASS	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
R12	15.00°	29.95°	2594	2594 (100.0 %)	0 (0.0 %)	0
R13	56.86°	65.51°	3600	3600 (100.0 %)	0 (0.0 %)	0
R14	28.04°	55.35°	3600	3600 (100.0 %)	0 (0.0 %)	0
R17	15.00°	23.84°	1121	1121 (100.0 %)	0 (0.0 %)	0
R22	15.00°	20.22°	680	680 (100.0 %)	0 (0.0 %)	2
R23	55.14°	77.18°	3600	3600 (100.0 %)	0 (0.0 %)	0
R24	43.13°	78.76°	3600	3600 (100.0 %)	0 (0.0 %)	0

SV Galileo	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
E5	15.00°	21.34°	1915	1915 (100.0 %)	0 (0.0 %)	0
E11	15.00°	32.00°	2712	2712 (100.0 %)	0 (0.0 %)	15
E12	49.62°	69.75°	3600	3600 (100.0 %)	0 (0.0 %)	0
E24	54.68°	70.20°	3600	3600 (100.0 %)	0 (0.0 %)	0
E25	15.00°	22.03°	1634	1634 (100.0 %)	0 (0.0 %)	0
E31	44.62°	56.19°	3600	3600 (100.0 %)	0 (0.0 %)	0
E33	31.48°	44.60°	3600	3600 (100.0 %)	0 (0.0 %)	0

SV BeiDou	Min Elev	Max Elev	Possible Observations	Actual Observations	Observations with Invalid Ephemeris	Cycle Slips
C13	19.32°	21.29°	3600	3600 (100.0 %)	0 (0.0 %)	0
C29	53.05°	79.26°	3600	3600 (100.0 %)	0 (0.0 %)	0
C30	42.21°	64.59°	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
G16	1.1 %	0.6 %	100.0 %	0.6 %	100.0 %
G18	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %
G25	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %
G26	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %
G29	5.1 %	0.0 %	0.0 %	0.0 %	100.0 %
G31	5.1 %	0.0 %	0.0 %	0.0 %	100.0 %
G32	1.7 %	0.0 %	0.0 %	0.0 %	0.0 %

SV GLONASS	Observations	Missing L1C	Missing L2C	Missing L2P
R12	3.7 %	0.0 %	0.0 %	0.0 %
R13	5.1 %	0.0 %	0.0 %	0.0 %
R14	5.1 %	0.0 %	0.0 %	0.0 %
R17	1.6 %	0.0 %	0.0 %	0.0 %
R22	1.0 %	0.0 %	15.7 %	0.6 %
R23	5.1 %	0.0 %	100.0 %	100.0 %
R24	5.1 %	0.0 %	0.0 %	0.0 %

SV Galileo	Observations	Missing L1C	Missing L5Q	Missing L7Q	Missing L8Q
E5	2.7 %	0.0 %	0.0 %	0.0 %	0.0 %
E11	3.9 %	0.3 %	0.0 %	0.0 %	0.0 %
E12	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %
E24	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %
E25	2.3 %	0.0 %	0.0 %	0.0 %	0.0 %
E31	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %
E33	5.1 %	0.0 %	0.0 %	0.0 %	0.0 %

SV BeiDou	Observations	Missing L2I	Missing L7I
C13	5.1 %	0.0 %	0.0 %
C29	5.1 %	0.0 %	100.0 %
C30	5.1 %	0.0 %	100.0 %

Missing code observations by satellite > 15°:

SV GPS	Missing C1C	Missing C2S	Missing C2W	Missing C5Q
G16	0.0 %	100.0 %	0.0 %	100.0 %
G18	0.0 %	0.0 %	0.0 %	0.0 %
G25	0.0 %	0.0 %	0.0 %	0.0 %
G26	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
R12	0.0 %	0.0 %	0.0 %
R13	0.0 %	0.0 %	0.0 %
R14	0.0 %	0.0 %	0.0 %
R17	0.0 %	0.0 %	0.0 %
R22	0.0 %	4.1 %	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
E5	0.0 %	0.0 %	0.0 %	0.0 %
E11	0.3 %	0.0 %	0.0 %	0.0 %
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
C13	0.0 %	0.0 %
C29	0.0 %	100.0 %
C30	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	3.2 %
70 - 75	0	0	0	0	0	0	5.0 %
65 - 70	0	0	0	0	0	0	9.9 %
60 - 65	0	0	0	0	0	0	11.1 %
55 - 60	0	0	0	0	0	0	9.8 %
50 - 55	0	0	0	0	0	0	8.4 %
45 - 50	0	0	0	0	0	0	6.8 %
40 - 45	0	0	0	0	0	0	7.9 %
35 - 40	0	0	0	0	0	0	6.4 %
30 - 35	1	0	0	0	0	0	6.2 %
25 - 30	0	0	0	0	0	0	5.0 %
20 - 25	0	0	0	0	0	0	9.1 %
15 - 20	1	2	15	0	0	0	11.2 %
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
G16	39.3	37.6	-
G18	48.2	50.5	53.7
G25	46.4	48.1	52.6
G26	46.0	48.2	52.3
G29	51.9	51.7	-
G31	52.8	52.7	-
G32	42.5	44.1	47.2
Average GPS:	46.7	47.5	51.5

SV GLONASS	G1	G2
R12	44.9	42.7
R13	42.4	45.6
R14	50.0	46.9
R17	43.3	42.5
R22	32.8	28.2
R23	53.9	-
R24	53.2	49.0
Average GLONASS:	45.8	42.5

SV Galileo	E1	E5a	E5b	E5a+b
E5	42.8	45.6	45.6	48.8
E11	40.9	43.3	43.2	46.5
E12	50.2	52.1	52.8	55.6
E24	54.1	55.5	55.8	58.8
E25	42.1	45.6	45.6	48.8
E31	52.0	53.6	53.7	56.9
E33	48.8	51.2	51.3	54.4
Average Galileo:	47.3	49.6	49.7	52.8

SV BeiDou	B1I	B2I
C13	39.3	41.0
C29	53.2	-
C30	51.7	-
Average BeiDou:	48.1	41.0

Code multipath by satellite > 15°:

SV GPS	Av Elev	MP (L1)	MP (L2)	MP (L5)
G16	17.1 °	0.14 m	0.17 m	-
G18	40.9 °	0.08 m	0.09 m	0.12 m
G25	37.1 °	0.07 m	0.06 m	0.13 m
G26	35.1 °	0.08 m	0.08 m	0.15 m
G29	60.1 °	0.04 m	0.03 m	-
G31	63.5 °	0.07 m	0.06 m	-
G32	18.5 °	0.07 m	0.07 m	0.11 m
Average GPS:	-	0.08 m	0.08 m	0.13 m

SV GLONASS	Av Elev	MP (G1)	MP (G2)
R12	22.5 °	0.13 m	0.16 m
R13	61.2 °	0.08 m	0.08 m
R14	41.7 °	0.10 m	0.10 m
R17	19.4 °	0.11 m	0.10 m
R22	17.6 °	0.15 m	0.16 m
R23	-	-	-
R24	60.9 °	0.06 m	0.09 m
Average GLONASS:	-	0.11 m	0.12 m

SV Galileo	Av Elev	MP (E1)	MP (E5a)	MP (E5b)	MP (E5a+b)
E5	18.2 °	0.08 m	0.11 m	0.11 m	0.04 m
E11	23.5 °	0.10 m	0.12 m	0.10 m	0.08 m
E12	59.7 °	0.05 m	0.09 m	0.08 m	0.03 m
E24	62.4 °	0.03 m	0.06 m	0.06 m	0.02 m
E25	18.5 °	0.13 m	0.16 m	0.26 m	0.05 m
E31	50.4 °	0.03 m	0.08 m	0.08 m	0.02 m
E33	38.0 °	0.05 m	0.14 m	0.14 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)
C13	20.3 °	0.36 m	0.39 m
C29	66.2 °	0.14 m	-
C30	53.4 °	0.26 m	-
Average BeiDou:	-	0.25 m	0.39 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	0.15 m	0.19 m	-	-	-	-	-
70 - 75	0.08 m	0.07 m	-	-	-	-	-
65 - 70	0.05 m	0.07 m	0.06 m	0.05 m	0.02 m	-	-
60 - 65	0.10 m	0.06 m	0.08 m	0.05 m	0.02 m	-	-
55 - 60	0.08 m	0.05 m	0.06 m	0.09 m	0.02 m	-	-
50 - 55	0.07 m	0.06 m	0.09 m	0.08 m	0.02 m	-	-
45 - 50	0.08 m	0.08 m	0.07 m	0.08 m	0.02 m	-	-
40 - 45	0.08 m	0.08 m	0.14 m	0.14 m	0.02 m	-	-
35 - 40	0.06 m	0.07 m	0.13 m	0.15 m	0.02 m	-	-
30 - 35	0.11 m	0.10 m	0.14 m	0.12 m	0.06 m	-	-
25 - 30	0.10 m	0.11 m	0.14 m	0.07 m	0.09 m	-	-
20 - 25	0.24 m	0.14 m	0.13 m	0.32 m	0.07 m	-	-
15 - 20	0.12 m	0.14 m	0.12 m	0.18 m	0.05 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 2021/06/17 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 1.4 seconds to process this file
-	This file was processed using version 7.5.2.8679