GPS Space Vehicle Time Integrity for MJD 52025

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
1
2
00:00
22:07
05:11
23:59
 18,681
  6,734
   159
   161
  -174,807
  -174,945
16
7
56
7
0
0
0
0
 
2
1
03:56
10:57
 25,237
   157
     5,369
57
0
0
0
 
3
3
1
2
01:56
17:36
04:59
21:15
 10,790
 13,130
   141
   156
   -23,526
   -23,700
16
12
74
9
0
0
0
0
 
4
4
1
2
00:53
07:45
02:12
12:58
  4,689
 18,747
   169
   155
  -702,692
  -702,679
21
14
57
19
0
0
0
0
 
5
1
09:30
15:18
 20,774
   165
  -295,640
19
45
0
0
 
6
1
11:34
17:56
 22,854
   154
      766
11
167
0
0
 
7
1
05:20
11:27
 21,915
   155
  -580,926
31
22
0
0
 
8
1
02:13
09:12
 25,161
   149
  -158,486
303
0
1545
0
 
9
1
08:04
12:58
 17,461
   153
    42,386
12
137
0
0
 
10
1
11:18
16:08
 17,410
   158
    -2,914
12
200
0
0
 
11
11
11
1
2
3
00:00
05:53
20:20
01:03
08:18
23:59
  3,737
  8,538
 13,153
   154
   147
   167
    -1,751
    -1,757
    -1,741
8
11
8
16
47
79
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
06:24
 22,984
   153
     1,492
10
260
0
0
 
14
1
17:37
23:12
 20,140
   161
   103,899
17
15
0
0
 
15
1
13:49
21:02
 25,974
   164
   -26,089
32
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
12:55
19:09
 22,464
   162
   -20,755
50
0
0
0
 
18
1
14:34
21:12
 23,862
   155
    98,504
49
9
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
21:35
03:31
23:59
 12,678
  8,403
   151
   171
    67,179
    67,359
7
10
7
64
0
0
0
0
 
21
21
1
2
16:19
20:20
19:58
23:06
 13,160
  9,856
   152
   166
    -2,499
    -2,490
5
11
45
103
0
0
0
0
 
22
22
22
1
2
3
00:00
15:18
22:36
03:30
17:36
23:59
 12,536
  8,203
  4,973
   153
   168
   159
  -582,765
  -582,925
  -582,996
18
16
13
125
49
2
0
0
0
0
0
0
 
23
1
15:18
17:36
  8,242
   165
   -11,727
6
10
0
0
 
24
1
08:56
14:33
 20,187
   150
   -45,863
17
38
0
0
 
25
25
1
2
00:00
19:59
01:22
23:59
  4,917
 14,453
   163
   162
   -12,972
   -12,999
15
8
17
105
0
0
0
0
 
26
26
26
1
2
3
06:13
14:34
16:17
09:50
16:10
18:12
 12,927
  5,717
  6,866
   152
   159
   157
  -448,682
  -449,122
  -449,238
66
31
42
1
0
21
0
0
0
0
0
0
 
27
1
01:03
08:08
 25,345
   155
   -18,425
17
114
0
0
 
28
1
00:07
05:33
 19,536
   155
    -9,524
12
68
0
0
 
29
1
17:57
23:59
 21,618
   159
  -529,042
77
0
0
0
 
30
1
10:54
15:18
 15,704
   153
    17,351
9
149
0
0
 
31
31
1
2
03:41
18:37
06:36
20:20
 10,454
  6,117
   144
   154
   -41,014
   -41,082
23
10
165
43
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.