GPS Space Vehicle Time Integrity for MJD 51593

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
03:35
10:17
 24,112
  -672
  -118,494
81
0
0
0
 
2
1
09:40
15:55
 22,508
  -674
   177,157
83
0
0
0
 
3
1
00:00
02:46
  9,922
  -674
   -88,203
81
0
0
0
 
4
4
1
2
05:53
13:37
08:07
18:28
  8,009
 17,458
  -671
  -654
  -722,279
  -722,856
92
145
0
0
0
0
0
0
 
5
1
14:27
20:32
 21,877
  -703
  -240,111
78
0
0
0
 
6
1
16:44
22:00
 18,967
  -675
    -1,936
75
0
0
0
 
7
1
11:33
16:45
 18,759
  -672
  -429,442
272
0
325
0
 
8
8
1
2
08:34
10:20
10:18
15:07
  6,218
 17,213
  -644
  -656
  -680,340
  -680,499
75
103
0
0
0
0
0
0
 
9
9
1
2
00:11
13:13
01:45
18:15
  5,368
 18,164
  -698
  -684
    31,523
    31,624
90
77
0
0
0
0
0
0
 
10
10
1
2
09:35
17:02
11:58
21:39
  8,540
 16,582
  -678
  -690
   -47,731
   -47,759
79
85
0
0
0
0
0
0
 
11
11
1
2
01:25
12:13
06:26
13:42
 18,027
  5,227
  -662
  -663
  -154,139
  -155,060
166
89
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:08
13:36
 19,540
  -663
   558,707
202
0
0
0
 
14
1
02:40
08:34
 21,176
  -667
  -127,512
362
0
4246
0
 
15
1
00:00
05:36
 20,049
  -675
  -783,034
20
18
0
0
 
16
1
04:29
09:34
 18,283
  -676
  -163,841
84
0
0
0
 
17
17
1
2
00:00
18:22
01:25
22:00
  5,019
 13,065
  -674
  -679
   242,831
   242,944
98
80
0
0
0
0
0
0
 
18
1
05:17
11:32
 22,506
  -697
   -32,530
88
0
0
0
 
19
19
1
2
06:26
12:03
11:58
13:07
 19,850
  3,787
  -671
  -651
  -101,527
  -101,620
107
72
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
00:00
04:23
 15,702
  -692
    -3,571
86
0
0
0
 
22
22
1
2
04:32
20:22
08:40
22:00
 14,878
  5,899
  -681
  -680
  -385,551
  -385,501
75
74
0
0
0
0
0
0
 
23
23
1
2
00:00
20:10
01:52
22:00
  6,687
  6,585
  -676
  -642
    -7,464
    -7,464
71
74
0
0
0
0
0
0
 
24
1
14:40
20:07
 19,580
  -676
  -637,777
125
0
0
0
 
25
25
1
2
01:51
18:19
06:45
19:44
 17,593
  5,109
  -689
  -673
    -4,919
    -4,919
81
67
0
0
0
0
0
0
 
26
26
1
2
11:56
20:15
15:23
22:00
 12,412
  6,293
  -678
  -653
  -215,894
  -216,778
129
101
1
0
1
0
0
0
 
27
27
1
2
10:18
11:59
11:32
14:09
  4,464
  7,791
  -672
  -668
   -11,154
   -11,159
106
66
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
00:00
04:11
 15,003
  -699
  -428,271
170
0
0
0
 
30
1
16:10
21:29
 18,999
  -702
     9,349
72
0
0
0
 
31
31
1
2
00:00
10:31
03:29
12:03
 12,474
  5,512
  -664
  -696
   -38,054
   -38,134
88
74
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.