GPS Space Vehicle Time Integrity for MJD 52160

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
12:47
19:39
 24,713
  -916
  -194,749
51
0
0
0
 
2
2
1
2
00:00
19:40
01:21
22:00
  4,908
  8,398
  -904
  -909
    70,448
    70,867
46
44
1
0
0
0
0
0
 
3
3
3
1
2
3
08:34
10:42
18:04
09:53
11:58
19:44
  4,790
  4,565
  5,884
  -910
  -900
  -924
   -64,959
   -64,975
   -65,094
49
48
48
0
0
0
0
0
0
0
0
0
 
4
4
1
2
00:00
15:17
03:54
17:25
 14,021
  7,607
  -921
  -925
  -571,802
  -570,811
78
62
1
0
1
0
0
0
 
5
1
00:00
05:50
 20,963
  -914
  -314,221
46
0
0
0
 
6
1
02:14
08:36
 22,893
  -904
     -758
48
0
0
0
 
7
7
1
2
00:00
20:45
02:14
22:00
  7,952
  4,422
  -930
  -886
  -407,873
  -410,591
96
71
1
0
1
0
0
0
 
8
1
16:46
22:00
 18,819
  -919
  -528,740
132
0
0
0
 
9
9
1
2
00:00
09:54
03:41
11:01
 13,266
  3,994
  -911
  -919
     5,619
     5,666
47
49
0
0
0
0
0
0
 
10
10
1
2
02:18
18:21
06:47
21:12
 16,151
 10,238
  -910
  -925
   -10,742
   -10,791
52
44
0
0
0
0
0
0
 
11
1
11:02
15:42
 16,795
  -911
    -4,682
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:36
21:03
 23,262
  -916
     4,029
45
0
0
0
 
14
1
08:37
14:16
 20,360
  -915
   121,610
51
0
0
0
 
15
1
04:30
11:33
 25,370
  -910
   -79,763
60
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
03:44
06:58
06:47
10:41
 10,991
 13,401
  -906
  -909
   284,802
   283,092
439
503
0
0
3770
5650
0
0
 
18
18
1
2
05:22
09:54
09:04
11:03
 13,369
  4,118
  -903
  -925
    73,309
    73,290
51
49
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:58
17:42
 20,660
  -915
    96,249
49
0
0
0
 
21
1
06:48
13:25
 23,822
  -915
    -5,743
51
0
0
0
 
22
22
1
2
05:50
13:47
08:36
17:38
  9,833
 13,874
  -905
  -909
  -147,229
  -149,066
178
263
0
0
0
57
0
0
 
23
1
04:55
08:33
 13,084
  -908
   -20,581
52
0
0
0
 
24
1
00:00
05:21
 19,260
  -914
   -79,393
59
0
0
0
 
25
25
1
2
03:54
11:02
04:54
16:09
  3,595
 18,361
  -903
  -914
   -18,273
   -18,299
47
53
0
0
0
0
0
0
 
26
1
05:50
09:04
 11,648
  -914
    -1,785
54
0
0
0
 
27
1
15:41
22:00
 22,652
  -907
   -34,465
47
0
0
0
 
28
1
18:01
22:00
 14,331
  -918
    17,409
45
0
0
0
 
29
1
09:05
14:45
 20,340
  -914
  -629,516
52
0
0
0
 
30
1
01:25
05:50
 15,815
  -907
    12,610
189
0
0
0
 
31
31
31
1
2
3
08:48
11:34
17:27
11:01
12:41
21:15
  7,969
  3,959
 13,723
  -902
  -894
  -905
   -63,702
   -63,704
   -63,768
49
48
52
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.