GPS Space Vehicle Time Integrity for MJD 52784

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
18:21
01:23
23:59
  5,015
 20,255
   291
   299
  -286,709
  -286,838
5
8
12
11
0
0
0
0
2
2
1
2
12:22
19:17
13:49
23:59
  5,177
 16,914
   281
   286
   121,214
   121,421
11
31
1
0
0
0
0
0
3
3
3
1
2
3
00:00
13:10
21:57
01:29
17:30
23:59
  5,353
 15,551
  7,334
   289
   285
   301
   -12,795
   -12,977
   -13,056
8
17
12
1
0
0
0
0
0
0
0
0
4
4
1
2
03:48
20:52
09:00
22:14
 18,742
  4,930
   285
   288
   -45,013
   -45,043
11
6
0
0
0
0
0
0
5
5
1
2
05:33
10:24
10:22
11:25
 17,308
  3,653
   286
   278
   -16,077
   -16,106
17
4
0
2
0
0
0
0
6
6
6
1
2
3
07:52
10:24
11:47
10:22
11:46
14:22
  9,010
  4,906
  9,278
   289
   285
   281
     5,100
     5,100
     5,097
4
1
4
23
0
5
0
0
0
0
0
0
7
1
01:32
07:45
 22,298
   292
  -502,472
118
0
0
0
8
8
1
2
00:00
22:15
05:26
23:59
 19,514
  6,272
   279
   290
  -342,930
  -343,838
66
25
1
0
1
0
0
0
9
9
1
2
04:12
14:00
09:05
16:26
 17,545
  8,764
   292
   284
    45,995
    46,041
6
5
4
3
0
0
0
0
10
10
10
1
2
3
00:00
07:21
10:24
02:21
10:22
11:46
  8,488
 10,882
  4,906
   296
   290
   283
   -25,257
   -25,275
   -25,287
6
4
3
7
0
5
0
0
0
0
0
0
11
11
1
2
01:50
16:15
04:27
21:03
  9,373
 17,278
   292
   291
   -48,189
   -48,283
6
6
1
1
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:07
02:36
23:59
  9,342
 13,940
   288
   292
    27,942
    27,979
3
7
21
0
0
0
0
0
14
1
13:25
19:26
 21,590
   289
    21,439
4
37
0
0
15
1
11:47
17:49
 21,653
   293
  -113,098
22
0
0
0
16
16
1
2
11:47
18:53
14:13
23:27
  8,745
 16,398
   282
   296
   -16,797
   -17,047
21
42
1
0
0
0
0
0
17
17
17
1
2
3
08:30
10:24
11:47
10:22
11:46
15:40
  6,726
  4,906
 13,945
   276
   273
   295
   -14,204
   -14,218
   -14,214
8
2
5
38
0
33
0
0
0
0
0
0
18
18
1
2
10:40
11:47
11:46
17:24
  3,955
 20,215
   293
   289
   -10,981
   -10,994
4
5
2
34
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
17:49
23:38
 20,884
   294
   214,252
6
0
0
0
21
21
21
1
2
3
09:03
10:24
11:47
10:22
11:46
16:19
  4,755
  4,906
 16,286
   289
   288
   295
    44,929
    44,864
    44,729
18
18
57
0
0
0
0
0
0
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
1
11:47
18:33
 24,338
   277
   -26,970
13
0
0
0
24
1
04:53
10:22
 19,746
   283
   -32,168
23
0
0
0
25
1
15:56
21:25
 19,698
   292
   -44,503
5
8
0
0
26
26
26
1
2
3
02:13
10:30
11:47
06:00
11:46
14:34
 13,614
  4,546
  9,999
   296
   288
   286
  -507,569
  -507,707
  -507,746
18
8
15
1
0
0
0
0
0
0
0
0
27
27
1
2
00:00
21:13
04:21
23:59
 15,664
  9,973
   293
   291
  -186,768
  -191,273
276
172
1
0
1
0
0
0
28
1
00:00
06:42
 24,086
   288
    40,358
25
1
0
0
29
29
29
1
2
3
01:18
10:24
11:47
05:36
11:46
13:36
 15,414
  4,906
  6,534
   288
   285
   283
  -142,518
  -142,661
  -142,694
8
8
10
1
2
0
0
0
0
0
0
0
30
30
1
2
06:54
10:24
10:22
11:46
 12,450
  4,906
   285
   282
  -104,971
  -105,392
174
66
0
0
0
0
0
0
31
31
31
1
2
3
00:00
14:20
22:21
02:41
17:56
23:59
  9,662
 12,926
  5,909
   289
   289
   309
  -219,845
  -221,251
  -221,898
76
96
49
1
1
0
1
1
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.