GPS Space Vehicle Time Integrity for MJD 52020

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
22:28
05:32
23:59
 19,928
  5,486
   142
   172
  -173,970
  -174,083
11
5
1
0
0
0
0
0
 
2
1
04:15
11:17
 25,276
   140
     2,964
32
0
0
0
 
3
3
1
2
02:16
17:01
05:19
21:36
 11,015
 16,477
   141
   125
   -22,085
   -22,286
12
14
1
0
0
0
0
0
 
4
4
1
2
01:12
08:05
02:32
13:17
  4,811
 18,764
   157
   136
  -702,882
  -702,900
5
3
3
22
0
0
0
0
 
5
1
09:49
15:41
 21,081
   135
  -295,058
11
0
0
0
 
6
1
11:53
18:28
 23,730
   133
      674
3
64
0
0
 
7
1
05:40
11:48
 22,053
   141
  -582,527
14
0
0
0
 
8
1
02:24
09:33
 25,719
   140
  -140,312
322
0
2681
0
 
9
9
1
2
08:24
18:16
13:18
20:36
 17,640
  8,429
   143
   140
    41,649
    41,706
9
8
1
0
0
0
0
0
 
10
10
1
2
04:23
11:38
06:33
16:37
  7,820
 17,911
   147
   139
    -2,656
    -2,696
5
8
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
06:13
20:25
01:23
08:38
21:59
  4,995
  8,682
  5,664
   147
   143
   139
    -1,696
    -1,706
    -1,720
3
3
5
1
2
3
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:16
06:44
 23,238
   145
     1,401
5
59
0
0
 
14
1
17:49
23:59
 22,239
   141
   102,856
21
0
0
0
 
15
1
14:08
21:22
 25,990
   123
   -24,209
33
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
13:14
20:30
 26,128
   146
   -16,607
85
0
0
0
 
18
1
14:49
21:32
 24,211
   135
    29,831
48
0
0
0
 
19
1
00:00
07:09
 25,778
   137
  -502,815
92
0
0
25778
 
20
1
00:00
03:52
 13,932
   143
    66,283
10
1
0
0
 
21
1
16:20
21:59
 20,353
   146
    -2,350
6
0
0
0
 
22
22
22
1
2
3
00:00
15:33
22:55
03:50
18:15
23:59
 13,828
  9,650
  3,826
   126
   143
   158
  -580,981
  -581,247
  -581,338
29
12
8
1
1
0
0
0
0
0
0
0
 
23
1
14:36
20:59
 22,990
   133
   -11,444
9
0
0
0
 
24
1
09:15
14:59
 20,623
   126
   -44,691
19
0
0
0
 
25
25
1
2
00:00
20:10
01:42
21:59
  6,150
  6,558
   139
   149
   -12,854
   -12,874
5
3
1
5
0
0
0
0
 
26
26
1
2
06:18
14:40
10:11
18:37
 13,939
 14,271
   145
   136
  -441,233
  -441,772
75
75
1
0
0
0
0
0
 
27
1
01:19
08:28
 25,713
   139
   -17,967
12
0
0
0
 
28
1
00:22
05:45
 19,403
   140
   -10,221
8
3
0
0
 
29
1
18:01
21:59
 14,292
   135
  -523,484
53
0
0
0
 
30
1
11:14
16:38
 19,468
   137
    16,683
5
0
0
0
 
31
31
1
2
02:42
18:35
06:56
21:59
 15,271
 12,280
   139
   136
   -40,231
   -40,348
9
5
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.