GPS Space Vehicle Time Integrity for MJD 51819

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
12:29
19:25
 24,950
  -215
  -147,092
45
0
0
0
 
2
2
1
2
00:00
18:27
01:04
23:59
  3,840
 19,930
  -234
  -216
   277,432
   277,838
49
53
1
0
0
0
0
0
 
3
3
1
2
06:48
16:04
11:22
18:27
 16,393
  8,466
  -211
  -211
   -45,432
   -45,520
40
43
2
3
0
0
0
0
 
4
1
00:00
03:14
 11,595
  -235
  -464,937
119
1
1
0
 
5
1
00:00
05:21
 19,181
  -217
  -267,546
51
0
0
0
 
6
1
01:51
08:23
 23,470
  -227
     -197
45
0
0
0
 
7
7
1
2
00:00
19:29
01:43
23:59
  6,129
 16,220
  -233
  -216
  -155,960
  -160,004
122
260
1
0
1
84
0
0
 
8
1
17:04
23:21
 22,654
  -214
  -552,822
223
0
0
0
 
9
9
9
1
2
3
00:00
08:09
22:02
03:02
10:18
23:59
 10,928
  7,644
  6,957
  -230
  -243
  -221
    10,322
    10,356
    10,462
48
40
49
0
6
1
0
0
0
0
0
0
 
10
10
1
2
01:15
18:47
06:05
19:57
 17,382
  4,059
  -234
  -221
   -57,699
   -57,715
51
47
21
2
0
0
0
0
 
11
11
1
2
10:11
20:13
15:01
22:08
 17,369
  6,699
  -207
  -216
  -624,615
  -625,256
108
63
1
3
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:16
20:36
 22,721
  -214
   828,684
48
3
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
06:22
08:09
07:53
12:50
  5,352
 16,822
  -221
  -213
  -865,983
  -866,025
43
43
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
02:55
10:10
 26,087
  -224
   276,014
45
2
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
13:48
20:58
 25,724
  -212
  -308,732
97
0
0
0
 
20
1
11:50
17:39
 20,824
  -211
    52,601
45
2
0
0
 
21
21
1
2
06:12
08:23
08:09
13:19
  6,942
 17,659
  -220
  -211
   -16,960
   -16,959
40
42
0
5
0
0
0
0
 
22
22
1
2
05:19
12:43
07:49
17:03
  8,951
 15,585
  -217
  -205
  -325,655
  -326,458
86
136
0
0
0
0
0
0
 
23
1
04:28
10:53
 23,116
  -223
     -560
41
1
0
0
 
24
24
1
2
00:00
22:54
04:38
23:59
 16,706
  3,955
  -224
  -220
    -5,670
    -5,895
53
50
0
0
0
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
26
1
2
3
04:30
05:38
20:13
05:36
08:33
23:56
  4,003
 10,454
 13,259
  -239
  -236
  -221
  -561,051
  -561,067
  -561,192
48
45
48
1
13
0
0
0
0
0
0
0
 
27
1
14:58
22:07
 25,714
  -215
   -32,828
44
12
0
0
 
28
1
13:43
18:30
 17,257
  -223
    25,238
62
0
0
0
 
29
1
07:54
13:25
 19,876
  -219
  -119,713
191
0
0
0
 
30
1
00:59
06:24
 19,387
  -223
    39,942
48
3
0
0
 
31
31
1
2
08:33
19:02
12:00
20:13
 12,316
  4,216
  -223
  -221
   -13,521
   -13,565
41
49
3
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.