GPS Space Vehicle Time Integrity for MJD 51826

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
12:01
18:57
 24,958
  -209
  -148,120
43
0
0
0
 
2
1
17:59
23:59
 21,644
  -211
   281,028
48
0
0
0
 
3
3
1
2
06:19
15:42
10:54
17:58
 16,437
  8,149
  -210
  -200
   -47,417
   -47,505
45
39
4
6
0
0
0
0
 
4
4
1
2
00:00
21:25
02:44
23:59
  9,859
  9,273
  -214
  -208
  -481,877
  -483,972
90
82
1
0
1
0
0
0
 
5
1
00:00
04:52
 17,503
  -223
  -268,514
39
0
0
0
 
6
1
01:22
07:54
 23,492
  -217
     -148
41
13
0
0
 
7
7
1
2
00:00
19:00
01:13
23:59
  4,370
 17,900
  -213
  -211
  -188,000
  -191,900
93
271
1
0
1
167
0
0
 
8
1
16:35
22:53
 22,612
  -212
  -572,085
204
0
0
0
 
9
9
9
1
2
3
00:00
07:40
21:34
02:33
09:30
23:59
  9,206
  6,517
  8,648
  -206
  -205
  -217
    11,448
    11,497
    11,584
36
44
24
0
0
172
0
0
0
0
0
0
 
10
10
1
2
00:47
18:20
05:37
19:26
 17,368
  3,926
  -218
  -212
   -58,003
   -58,029
40
38
15
1
0
0
0
0
 
11
11
1
2
09:42
19:44
14:32
21:39
 17,301
  6,817
  -209
  -205
     -385
     -389
44
39
0
17
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:28
19:55
 23,178
  -213
   826,882
47
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
05:48
07:41
07:25
12:18
  5,722
 16,554
  -221
  -218
    -1,957
    -2,008
50
46
6
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
02:26
09:42
 25,966
  -216
   277,191
43
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
13:19
19:43
 23,049
  -204
  -315,412
82
1
0
0
 
20
1
11:22
17:11
 20,759
  -210
    51,680
43
5
0
0
 
21
21
1
2
05:44
07:54
07:40
12:50
  6,972
 17,718
  -220
  -216
   -17,274
   -17,276
45
44
0
4
0
0
0
0
 
22
22
1
2
04:50
12:14
07:20
16:35
  8,952
 15,608
  -215
  -214
  -341,618
  -342,396
83
128
0
0
0
0
0
0
 
23
1
03:59
10:25
 23,104
  -211
     -990
43
0
0
0
 
24
24
1
2
00:00
22:25
04:09
23:59
 14,928
  5,679
  -216
  -209
    -7,443
    -7,658
40
22
18
149
0
0
0
0
 
25
1
09:42
15:13
 19,813
  -221
    -9,013
44
8
0
0
 
26
26
26
1
2
3
04:01
05:09
19:44
05:08
08:03
23:28
  4,003
 10,396
 13,316
  -226
  -226
  -211
  -562,353
  -562,366
  -562,448
42
47
30
0
6
10
0
0
0
0
0
0
 
27
1
14:32
21:37
 25,454
  -209
   -33,590
40
0
0
0
 
28
1
13:14
18:01
 17,233
  -215
    20,251
59
0
0
0
 
29
1
07:25
12:58
 19,945
  -212
  -139,698
188
0
0
0
 
30
1
00:29
05:55
 19,423
  -220
    41,019
39
19
0
0
 
31
31
31
1
2
3
08:04
09:49
18:34
09:42
11:31
20:15
  5,819
  6,128
  5,994
  -210
  -213
  -227
   -14,290
   -14,299
   -14,354
42
43
48
0
0
4
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 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.