GPS Space Vehicle Time Integrity for MJD 52785

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
2
00:00
18:18
01:20
23:59
  4,731
 20,484
   267
   295
  -286,893
  -286,978
9
25
52
0
0
0
0
0
 
2
1
19:14
23:59
 17,147
   272
   121,953
42
0
0
0
 
3
3
3
1
2
3
00:00
13:18
21:53
01:25
17:26
23:59
  5,077
 14,846
  7,489
   273
   304
   266
   -13,106
   -13,262
   -13,396
10
24
9
78
0
18
0
0
0
0
0
0
 
4
4
1
2
03:44
20:49
08:57
22:10
 18,757
  4,824
   278
   312
   -45,069
   -45,061
10
6
99
16
0
0
0
0
 
5
1
05:30
11:06
 20,164
   298
   -16,260
36
0
0
0
 
6
1
07:49
14:09
 22,820
   288
     5,137
13
0
0
0
 
7
1
01:29
07:41
 22,301
   292
  -504,026
126
0
0
0
 
8
8
1
2
00:00
22:11
05:22
23:59
 19,322
  6,484
   282
   320
  -344,003
  -344,870
83
21
1
0
1
0
0
0
 
9
9
1
2
04:18
14:11
09:01
16:22
 16,967
  7,853
   313
   265
    46,166
    46,173
8
10
6
6
0
0
0
0
 
10
10
1
2
00:21
07:24
02:13
11:46
  6,716
 15,668
   332
   268
   -25,272
   -25,353
6
7
28
133
0
0
0
0
 
11
11
1
2
02:14
16:14
04:24
20:59
  7,781
 17,092
   281
   301
   -48,346
   -48,413
9
16
85
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:03
02:30
23:59
  8,918
 14,170
   278
   302
    27,969
    28,027
6
7
90
4
0
0
0
0
 
14
1
13:41
19:32
 21,061
   281
    21,401
11
69
0
0
 
15
1
11:07
17:45
 23,865
   290
  -113,483
50
0
0
0
 
16
16
1
2
11:47
18:50
13:40
23:23
  6,807
 16,386
   305
   273
   -17,540
   -17,841
20
32
1
0
0
0
0
0
 
17
17
1
2
08:26
14:11
13:40
15:35
 18,843
  4,894
   290
   252
   -14,365
   -14,430
22
12
0
41
0
0
0
0
 
18
1
11:07
17:20
 22,412
   278
   -11,057
18
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
17:46
23:34
 20,898
   296
   214,265
12
28
0
0
 
21
1
08:59
14:25
 19,540
   300
    43,721
84
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
11:56
14:25
13:18
18:31
  4,879
 14,656
   308
   280
   -27,015
   -27,056
6
20
42
9
0
0
0
0
 
24
1
04:50
10:29
 20,321
   277
   -32,426
21
21
0
0
 
25
1
16:14
21:21
 18,403
   270
   -44,590
5
92
0
0
 
26
26
26
1
2
3
02:14
10:30
13:18
05:57
11:42
14:25
 13,344
  4,269
  3,994
   325
   252
   270
  -507,980
  -508,179
  -508,211
25
16
10
1
70
22
0
0
0
0
0
0
 
27
1
00:00
04:17
 15,454
   277
  -192,067
298
0
327
0
 
28
1
00:00
06:38
 23,872
   294
    40,046
44
1
0
0
 
29
29
1
2
02:32
11:46
05:32
13:18
 10,768
  5,475
   316
   268
  -142,946
  -143,153
20
6
2
6
0
0
0
0
 
30
1
06:51
11:56
 18,289
   299
  -109,193
268
0
0
0
 
31
31
31
31
1
2
3
4
00:00
14:26
16:23
22:17
02:37
16:14
17:52
23:59
  9,444
  6,496
  5,327
  6,128
   279
   306
   303
   275
  -222,131
  -223,430
  -223,603
  -224,205
67
47
44
46
1
0
1
0
1
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.