# Leica SpiderQC v4.2 Quality Report
Program Run: | 2016/10/14 04:59:45.66
### File Details:
Observation File: | 20na288e.16o
GPS Navigation File: | 20na288e.16n
Quality Testing: | Fail (See below for details)
### Station Details:
Marker Name/Number: | Alice_Plaza | 20NA |
Observer/Agency: |  |  |
Receiver #/Type/Vers: |  | LEICA GRX1200PRO |
Antenna #/Type: | 5350026 | LEIAX1202 NONE |
Antenna Offsets (HEN): | 0.000 | 0.000 | 0.000
Approx Position (XYZ): | -4050974.866 | 4212123.722 | -2547949.566
Approx Position (plh): | 23° 41' 53.53170" S | 133° 52' 57.88600" E | 591.686m
Diff. Est-Header: | No valid position estimate could be computed.
### Session Summary:
Time of first obs: | 2016/10/14 04:00:00.00 GPS
Time of last obs: | 2016/10/14 04:59:59.00 GPS
Session length: | 59.98 minutes
GPS week: | 1918, day 5
Observation interval: | 1.00 seconds
UTC leap seconds: | 17 seconds
Num SVs with obs: | 13
Num SVs with nav: | 15
Total GPS orbits: | 15
Total GLONASS orbits: | 0
Total Galileo orbits: | 0
SVs with obs: | G1 G5 G6 G7 G9 G11 G13 G15 G17 G19 G20 G28 G30
SVs without obs: | G2 G3 G4 G8 G10 G12 G14 G16 G18 G21 G22 G23 G24 G25 G26 G27 G29 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 E6 E7 E8 E9 E10 E11 E12 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E24 E25 E26 E27 E28 E29 E30 E31 E32 E33 E34 E35 E36 E37 E38 E39 E40 E41 E42 E43 E44 E45 E46 E47 E48 E49 E50 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20
SVs with nav: | G1 G3 G7 G8 G9 G10 G11 G14 G16 G22 G23 G26 G27 G31 G32
SVs without nav: | G2 G4 G5 G6 G12 G13 G15 G17 G18 G19 G20 G21 G24 G25 G28 G29 G30
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: | Fail | (See Error Messages)
GPS Specific Tests
Data Completeness: | Fail | Value 0.0 %, Threshold 95.0 %
Navigation Data: | Fail |
Warnings
Warning: | Low satellite availability (0.0 % epochs with at least 5 SV)
### General Quality Indicators:
Tracking |
Num obs > 0°: | 39972
Num possible obs > 0°: | 10434
Num obs with invalid nav: | 0
Num obs without nav: | 39972
Num obs to unhealthy SV: | 0
Num obs with WLF change: | 0
Num complete loss of lock: | 0
Num obs GPS > 0°: | 39972
Num obs GLONASS > 0°: | 0
Num obs Galileo > 0°: | 0
Num obs All > 0°: | 39972
Epochs with < 5 SV > 15°: | 3600 | (100.0 %)
Epochs with all SV > 15°: | 3600 | (100.0 %)
Epochs with full data > 15°: | 3600 | (100.0 %)
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: | 0.000000 ms (at 2016/10/14 04:00:00.00)
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
Tracking
Num obs > 15°: | - | - | - | -
% obs > 15°: | - | - | - | -
Num possible obs > 15°: | - | - | - | -
Num complete obs > 15°: | - | - | - | -
% complete obs > 15°: | - | - | - | -
Average # SV per Epoch: | - | - | - | -
Obs L2 : Obs L1: | - | - | - | -
Obs L5 : Obs L1: | - | - | - | -
Cycle Slips |  |  |  |
Num cycle slips > 15°: | - | - | - | -
% slips per complete obs: | - | - | - | -
Num complete obs per slip: | - | - | - | -
IOD Slips > 15°: | - | - | - | -
Outliers > 15°: | - | - | - | -
LLI L1 : Obs L1: | - | - | - | -
LLI L2 : Obs L2: | - | - | - | -
LLI L5 : Obs L5: | - | - | - | -
Multipath |  |  |  |
MP1 RMS: | - | - | - | -
MP2 RMS: | - | - | - | -
MP5 RMS: | - | - | - | -
### Extended Quality Information:
Tracking by observation type > 15°:
Type | Code |  | Phase |  | SNR |  | Doppler |
0.0 % |  | 0.0 % |
Tracking by satellite > 15°:
SV | Min Elev | Max Elev | Possible Observations | Actual Observations |  | Observations with Invalid Ephemeris | Cycle Slips |
G1 | - | - | 0 | 0 (-) |  | 1064 (-) | 0 |
G5 | - | - | 0 | 0 (-) |  | 3600 (-) | 0 |
G6 | - | - | 0 | 0 (-) |  | 1182 (-) | 0 |
G7 | - | - | 0 | 0 (-) |  | 3599 (-) | 0 |
G9 | - | - | 0 | 0 (-) |  | 2340 (-) | 0 |
G11 | - | - | 0 | 0 (-) |  | 3431 (-) | 0 |
G13 | - | - | 0 | 0 (-) |  | 3600 (-) | 0 |
G15 | - | - | 0 | 0 (-) |  | 3600 (-) | 0 |
G17 | - | - | 0 | 0 (-) |  | 3600 (-) | 0 |
G19 | - | - | 0 | 0 (-) |  | 3600 (-) | 0 |
G20 | - | - | 0 | 0 (-) |  | 3156 (-) | 0 |
G28 | - | - | 0 | 0 (-) |  | 3600 (-) | 0 |
G30 | - | - | 0 | 0 (-) |  | 3600 (-) | 0 |
Missing phase observations by satellite > 15°:
SV | Observations |  | Missing L1 |  | Missing L2 |
Missing code observations by satellite > 15°:
SV | Missing C1 |  | Missing C2 |  | Missing C2P |
Tracking by satellite elevation > 15°:
Elevation | Cycle Slips GPS |  | Cycle Slips GLONASS |  | Cycle Slips Galileo |  | Observations |
85 - 90 | 0 |  | 0 |  | 0 |  | 0.0 % |
80 - 85 | 0 |  | 0 |  | 0 |  | 0.0 % |
75 - 80 | 0 |  | 0 |  | 0 |  | 0.0 % |
70 - 75 | 0 |  | 0 |  | 0 |  | 0.0 % |
65 - 70 | 0 |  | 0 |  | 0 |  | 0.0 % |
60 - 65 | 0 |  | 0 |  | 0 |  | 0.0 % |
55 - 60 | 0 |  | 0 |  | 0 |  | 0.0 % |
50 - 55 | 0 |  | 0 |  | 0 |  | 0.0 % |
45 - 50 | 0 |  | 0 |  | 0 |  | 0.0 % |
40 - 45 | 0 |  | 0 |  | 0 |  | 0.0 % |
35 - 40 | 0 |  | 0 |  | 0 |  | 0.0 % |
30 - 35 | 0 |  | 0 |  | 0 |  | 0.0 % |
25 - 30 | 0 |  | 0 |  | 0 |  | 0.0 % |
20 - 25 | 0 |  | 0 |  | 0 |  | 0.0 % |
15 - 20 | 0 |  | 0 |  | 0 |  | 0.0 % |
10 - 15 | 0 |  | 0 |  | 0 |  | 0.0 % |
5 - 10 | 0 |  | 0 |  | 0 |  | 0.0 % |
0 - 5 | 0 |  | 0 |  | 0 |  | 0.0 % |
Signal to Noise Ratio by satellite > 15°:
SV | L1/E1 |  | L2 |  | L5/E5a |  | E5b |  | E5a+b |
Signal strength not recorded.
Code multipath by satellite > 15°:
SV | Av Elev | MP1 |  | MP2 |  | MP5 |  | MP5b |  | MP5a+b |
Insufficient complete observations.
Code multipath by satellite elevation > 15°:
Elevation | MP1 |  | MP2 |  | MP5 |  | MP5b |  | MP5a+b |
Insufficient complete observations.
### Observation File Messages: ### GPS Navigation File Messages: ### General Messages: - Orbit missing or expired for SV G7 starting 2016/10/14 04:00:00.00. - Orbit missing or expired for SV G9 starting 2016/10/14 04:00:00.00. - Orbit missing or expired for SV G11 starting 2016/10/14 04:00:00.00. - Orbit missing or expired for SV G1 starting 2016/10/14 04:41:58.00. - There was a problem estimating the site coordinates. No valid position estimate could be computed. ### 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, L2 code and phase measurements with a SNR of at least 0
(#) | A complete GLONASS observation contains non-zero L1, L2 code and phase measurements with a SNR of at least 0
(#) | A complete Galileo observation contains non-zero 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 0.6 seconds to process this file
- | This file was processed using version 4.2.0.10