GPS Space Vehicle Time Integrity for MJD 51638

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
UTC(AUS)
-GPSSV (ns)
UTC(AUS)
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
00:46
07:44
 24,976
  -735
  -124,014
82
0
0
0
2
1
06:56
13:15
 22,717
  -739
   196,316
99
0
0
0
3
3
1
2
05:10
19:07
06:55
23:43
  6,283
 16,485
  -748
  -739
  -101,491
  -101,672
83
85
0
0
0
0
0
0
4
4
1
2
03:26
10:16
04:37
15:29
  4,230
 18,742
  -725
  -763
  -772,574
  -772,861
68
87
0
0
0
0
0
0
5
1
12:17
17:43
 19,464
  -746
  -246,382
82
0
0
0
6
1
14:03
20:38
 23,633
  -764
    -2,375
81
6
0
0
7
1
08:31
14:03
 19,924
  -762
  -106,306
165
0
0
0
8
1
04:35
11:42
 25,609
  -747
  -708,301
82
2
0
0
9
9
1
2
10:40
20:25
15:23
22:40
 16,898
  7,909
  -746
  -739
    38,120
    38,180
80
82
0
0
0
0
0
0
10
10
1
2
07:05
13:38
08:20
18:30
  4,444
 17,499
  -742
  -755
   -49,829
   -49,858
80
86
0
0
0
0
0
0
11
11
11
1
2
3
00:00
08:47
22:29
03:29
10:40
23:59
 12,520
  6,731
  5,339
  -719
  -773
  -741
  -259,951
  -260,765
  -262,016
127
92
111
1
1
0
1
1
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
06:05
10:39
 16,341
  -760
   662,727
144
0
0
0
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
00:00
20:50
02:28
23:59
  8,840
 11,172
  -748
  -747
  -799,214
  -799,536
18
13
201
38
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
1
15:13
22:28
 26,077
  -760
   249,027
81
0
0
0
18
1
02:40
08:30
 20,943
  -745
   -34,312
80
0
0
0
19
19
1
2
02:47
07:45
06:55
08:47
 14,825
  3,732
  -751
  -718
  -140,343
  -140,429
97
79
0
0
0
0
0
0
20
-
 
 
 
 
 
 
 
 
 
21
21
1
2
00:00
18:30
01:40
23:59
  5,988
 19,770
  -744
  -754
    -6,681
    -6,752
80
81
0
0
0
0
0
0
22
22
1
2
01:12
18:48
06:04
20:24
 17,417
  5,738
  -751
  -749
  -364,721
  -364,155
93
92
1
0
0
0
0
0
23
1
16:59
23:31
 23,412
  -746
    -9,456
88
0
0
0
24
1
11:28
17:14
 20,719
  -761
  -688,766
120
0
0
0
25
25
1
2
00:00
22:29
03:46
23:59
 13,539
  5,393
  -729
  -756
    -5,797
    -5,840
83
84
1
0
0
0
0
0
26
26
26
1
2
3
09:19
16:49
18:25
12:20
18:24
20:49
 10,838
  5,665
  8,604
  -778
  -765
  -746
  -334,050
  -334,697
  -334,874
115
86
110
1
0
0
1
0
0
0
0
0
27
27
1
2
04:11
08:47
08:33
11:15
 15,716
  8,813
  -743
  -737
   -15,956
   -15,967
79
85
0
0
0
0
0
0
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
00:00
19:31
01:35
23:59
  5,675
 16,041
  -764
  -756
  -534,872
  -536,685
91
135
1
0
1
0
0
0
30
1
13:26
18:49
 19,200
  -764
    15,106
85
0
0
0
31
31
31
1
2
3
04:49
21:14
22:40
08:47
22:28
23:59
 14,221
  4,432
  4,729
  -737
  -741
  -741
   -42,199
   -42,266
   -42,271
83
96
77
7
0
0
0
0
0
0
0
0
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-
 
 
 
 
 
 
 
 
 

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.