GPS Space Vehicle Time Integrity for MJD 51596

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
03:23
10:05
 24,112
  -684
  -118,841
86
0
0
0
 
2
1
09:28
15:43
 22,505
  -666
   178,427
90
0
0
0
 
3
3
1
2
00:00
21:41
02:34
23:59
  9,206
  8,282
  -701
  -654
   -89,100
   -89,314
72
84
0
0
0
0
0
0
 
4
4
1
2
05:41
13:25
07:57
18:16
  8,146
 17,502
  -682
  -687
  -726,893
  -727,465
81
136
1
0
0
0
0
0
 
5
1
14:15
20:19
 21,818
  -678
  -240,514
73
0
0
0
 
6
1
16:32
23:10
 23,902
  -681
    -1,997
85
0
0
0
 
7
1
11:21
16:33
 18,703
  -678
  -441,068
277
0
1084
0
 
8
8
1
2
08:10
10:08
10:06
14:48
  6,882
 16,741
  -647
  -667
  -683,413
  -683,572
85
90
0
0
0
0
0
0
 
9
1
13:00
18:06
 18,326
  -666
    32,103
80
0
0
0
 
10
10
1
2
09:22
16:59
11:46
21:26
  8,565
 15,947
  -655
  -655
   -47,829
   -47,844
103
80
0
0
0
0
0
0
 
11
11
1
2
01:13
12:01
06:13
13:30
 18,047
  5,248
  -684
  -687
  -161,453
  -162,372
174
66
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:58
13:24
 19,486
  -678
   566,404
179
0
0
0
 
14
1
02:28
08:18
 21,009
  -652
  -141,712
352
0
3318
0
 
15
1
00:00
05:23
 19,324
  -683
  -784,139
14
31
0
0
 
16
1
08:08
09:21
  4,376
  -682
  -165,349
77
0
0
0
 
17
17
1
2
00:00
18:10
01:12
23:59
  4,284
 20,988
  -653
  -680
   243,287
   243,394
76
78
0
0
0
0
0
0
 
18
1
05:05
11:20
 22,406
  -683
   -32,663
88
0
0
0
 
19
19
1
2
05:57
11:51
11:46
12:55
 20,856
  3,817
  -666
  -693
  -103,828
  -103,966
104
73
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
21
1
2
00:00
21:21
04:11
23:59
 15,004
  9,537
  -692
  -660
    -3,798
    -3,824
78
79
0
0
0
0
0
0
 
22
22
1
2
04:20
20:10
08:29
23:27
 14,813
 11,845
  -669
  -675
  -385,200
  -385,105
85
83
0
0
0
0
0
0
 
23
23
1
2
00:00
19:58
01:58
23:59
  6,816
 14,463
  -662
  -675
    -7,583
    -7,620
94
76
0
0
0
0
0
0
 
24
1
14:28
19:55
 19,564
  -657
  -641,520
147
0
0
0
 
25
25
1
2
01:39
18:07
06:33
19:32
 17,612
  5,042
  -691
  -680
    -4,976
    -4,972
82
78
0
0
0
0
0
0
 
26
26
1
2
11:44
20:03
15:11
23:38
 12,389
 12,936
  -675
  -688
  -224,589
  -225,610
131
145
1
0
1
0
0
0
 
27
27
1
2
10:06
11:47
11:20
13:56
  4,414
  7,759
  -726
  -684
   -11,567
   -11,535
87
80
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
00:00
22:34
04:15
23:59
 15,213
  5,112
  -702
  -625
  -436,186
  -438,423
160
105
0
0
0
0
0
0
 
30
1
15:57
21:17
 19,080
  -692
     9,753
77
0
0
0
 
31
31
1
2
00:00
10:18
03:17
11:50
 11,762
  5,513
  -681
  -710
   -38,369
   -38,435
69
70
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.