GPS Space Vehicle Time Integrity for MJD 52776

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
1
1
2
3
00:00
18:54
22:57
01:56
22:00
23:59
  6,995
 11,112
  3,761
   237
   287
   254
  -285,626
  -285,698
  -285,738
10
5
7
29
9
0
0
0
0
0
0
0
 
2
1
19:51
22:00
  7,726
   240
   116,815
18
0
0
0
 
3
3
1
2
00:00
13:55
02:02
18:02
  7,301
 14,800
   248
   277
   -10,469
   -10,632
6
25
71
0
0
0
0
0
 
4
1
04:21
09:34
 18,755
   246
   -44,583
8
53
0
0
 
5
1
06:06
11:43
 20,178
   276
   -14,762
32
0
0
0
 
6
1
08:24
14:47
 22,929
   266
     4,762
25
25
0
0
 
7
1
02:06
08:18
 22,311
   262
  -489,772
129
0
0
0
 
8
1
00:00
05:58
 21,485
   262
  -334,309
97
0
0
0
 
9
9
1
2
04:55
14:48
09:38
17:00
 16,954
  7,913
   284
   239
    44,786
    44,798
6
10
40
4
0
0
0
0
 
10
10
1
2
00:59
07:59
02:50
12:22
  6,637
 15,790
   302
   248
   -24,818
   -24,881
5
7
16
193
0
0
0
0
 
11
11
1
2
02:50
16:51
05:00
21:36
  7,757
 17,081
   248
   275
   -47,087
   -47,155
7
18
43
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:41
03:06
22:00
 11,191
  4,716
   251
   283
    27,578
    27,648
8
5
3
6
0
0
0
0
 
14
1
14:17
20:08
 21,053
   253
    21,629
10
111
0
0
 
15
1
11:43
18:20
 23,803
   263
  -109,814
59
0
0
0
 
16
16
1
2
12:23
19:27
14:16
22:00
  6,833
  9,141
   278
   236
   -10,456
   -10,747
22
21
1
27
0
0
0
0
 
17
17
1
2
09:09
14:17
13:55
16:04
 17,122
  6,391
   262
   214
   -12,931
   -13,006
22
10
0
57
0
0
0
0
 
18
1
11:43
17:59
 22,502
   255
   -10,557
17
19
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:23
22:00
 13,035
   277
   214,092
7
0
0
0
 
21
1
09:38
14:16
 16,708
   273
    54,054
74
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
12:27
15:02
14:47
18:53
  8,400
 13,841
   265
   238
   -26,386
   -26,429
7
20
22
13
0
0
0
0
 
24
1
05:26
11:05
 20,326
   253
   -30,268
21
58
0
0
 
25
1
16:51
21:58
 18,418
   251
   -44,019
5
149
0
0
 
26
26
1
2
02:50
13:55
06:33
15:01
 13,343
  3,928
   295
   241
  -503,878
  -504,129
27
7
1
22
0
0
0
0
 
27
1
00:00
04:55
 17,635
   258
  -143,726
344
1
2645
0
 
28
1
00:16
07:10
 24,823
   261
    42,829
46
0
0
0
 
29
29
1
2
03:10
10:45
06:09
13:55
 10,748
 11,322
   282
   230
  -138,775
  -138,990
23
15
1
38
0
0
0
0
 
30
1
07:29
12:26
 17,852
   273
   -71,912
268
0
0
0
 
31
31
31
1
2
3
00:05
15:02
17:00
03:14
16:51
18:29
 11,312
  6,540
  5,301
   247
   288
   278
  -201,369
  -202,730
  -202,917
84
51
45
1
0
0
1
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.