GPS Space Vehicle Time Integrity for MJD 52049

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828269 degrees, longitude 151.1516104 degrees, height 99.2 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
20:25
01:25
23:59
  5,154
 12,857
   166
   161
  -178,319
  -178,430
3
2
1
14
0
0
0
0
 
2
1
04:00
09:18
 19,129
   156
    17,092
23
0
0
0
 
3
3
1
2
00:17
15:03
01:25
19:37
  4,119
 16,460
   163
   154
   -30,540
   -30,754
7
15
1
0
0
0
0
0
 
4
1
06:07
11:20
 18,795
   157
  -695,054
30
1
0
0
 
5
1
07:51
13:43
 21,064
   164
  -298,379
10
0
0
0
 
6
1
09:58
16:32
 23,647
   161
     1,064
4
2
0
0
 
7
1
03:42
09:50
 22,085
   162
  -565,682
58
0
0
0
 
8
8
1
2
00:23
04:00
01:25
07:33
  3,722
 12,780
   174
   174
  -240,453
  -241,119
43
138
1
0
0
0
0
0
 
9
9
1
2
06:27
16:17
11:20
18:39
 17,594
  8,537
   171
   160
    45,810
    45,854
5
5
4
2
0
0
0
0
 
10
1
09:38
14:35
 17,833
   168
    -3,996
6
0
0
0
 
11
11
1
2
04:14
18:28
06:41
23:21
  8,805
 17,562
   171
   161
    -1,978
    -1,988
4
5
2
6
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:18
01:25
23:59
  5,154
  6,066
   158
   164
     2,045
     2,073
2
3
0
4
0
0
0
0
 
14
1
15:49
22:06
 22,610
   160
   108,670
16
0
0
0
 
15
1
12:10
19:24
 25,990
   157
   -35,475
34
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:17
18:32
 26,126
   163
   -20,204
68
0
0
0
 
18
1
12:49
19:32
 24,170
   157
    86,679
33
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:53
01:25
23:59
  5,154
 14,761
   160
   162
    71,823
    72,006
4
13
1
0
0
0
0
0
 
21
1
14:21
21:26
 25,493
   159
    -3,090
8
6
0
0
 
22
22
22
1
2
3
00:00
13:38
20:58
01:25
16:16
23:59
  5,154
  9,505
 10,874
   171
   156
   171
  -587,652
  -587,733
  -587,754
4
5
6
3
0
0
0
0
0
0
0
0
 
23
1
12:33
18:54
 22,858
   156
   -13,095
10
0
0
0
 
24
1
07:19
13:04
 20,700
   168
   -51,642
19
0
0
0
 
25
1
18:12
23:40
 19,678
   155
   -13,600
3
49
0
0
 
26
26
1
2
04:20
12:41
08:12
16:39
 13,957
 14,271
   166
   153
  -481,254
  -481,707
60
61
1
0
0
0
0
0
 
27
27
1
2
00:00
04:00
01:25
06:31
  5,154
  9,062
   162
   166
   -20,950
   -20,968
3
4
1
20
0
0
0
0
 
28
28
1
2
00:00
22:49
01:25
23:59
  5,154
  4,207
   172
   166
    -5,758
    -5,595
3
3
1
13
0
0
0
0
 
29
1
16:08
22:32
 23,028
   158
  -552,474
65
0
0
0
 
30
1
09:17
14:41
 19,424
   158
    20,581
6
0
0
0
 
31
31
1
2
03:24
16:35
04:56
20:13
  5,499
 13,089
   171
   157
   -44,575
   -44,689
4
7
1
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.