GPS Space Vehicle Time Integrity for MJD 52770

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
19:18
02:07
23:59
  7,578
 16,859
   239
   269
  -284,792
  -284,879
11
15
37
1
0
0
0
0
 
2
2
1
2
00:00
20:16
01:24
23:59
  5,036
 13,356
   250
   240
   112,937
   113,437
12
30
1
0
0
0
0
0
 
3
3
1
2
00:00
14:20
02:26
18:27
  8,743
 14,754
   233
   271
    -8,696
    -8,854
10
22
138
1
0
0
0
0
 
4
4
1
2
04:56
21:51
09:59
23:12
 18,211
  4,639
   233
   277
   -44,161
   -44,175
8
8
92
50
0
0
0
0
 
5
1
06:30
12:06
 20,103
   261
   -13,784
29
0
0
0
 
6
1
08:48
15:11
 22,954
   253
     4,552
18
24
0
0
 
7
1
02:31
08:43
 22,326
   254
  -479,856
139
0
0
0
 
8
1
00:00
06:08
 22,094
   250
  -327,527
108
0
0
0
 
9
9
1
2
05:20
15:11
10:02
17:25
 16,919
  7,985
   267
   229
    43,846
    43,860
4
10
34
13
0
0
0
0
 
10
10
1
2
01:24
08:25
03:14
12:43
  6,593
 15,494
   287
   242
   -24,513
   -24,576
7
16
38
353
0
0
0
0
 
11
11
1
2
03:15
17:17
05:24
22:00
  7,618
 17,027
   229
   263
   -46,216
   -46,280
9
17
79
27
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:06
03:32
23:59
 12,713
 10,419
   246
   272
    27,316
    27,380
8
8
50
27
0
0
0
0
 
14
1
14:42
20:32
 21,026
   242
    21,808
11
84
0
0
 
15
1
14:20
18:44
 15,781
   240
  -107,421
38
8
0
0
 
16
16
1
2
12:51
19:52
14:41
23:59
  6,615
 14,868
   272
   234
    -5,520
    -5,843
21
34
1
0
0
0
0
0
 
17
17
1
2
09:38
14:42
14:20
16:49
 16,885
  7,594
   266
   227
   -11,938
   -12,003
18
12
0
65
0
0
0
0
 
18
1
12:07
17:16
 18,512
   252
   -10,159
13
87
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:47
23:59
 18,721
   260
   213,934
11
1
0
0
 
21
21
1
2
10:04
12:51
12:06
14:41
  7,352
  6,614
   271
   257
    61,132
    60,981
27
34
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
12:44
15:25
15:11
19:07
  8,835
 13,315
   256
   226
   -25,945
   -25,985
6
18
12
0
0
0
0
0
 
24
1
05:51
11:29
 20,296
   234
   -28,817
21
74
0
0
 
25
1
17:17
22:23
 18,382
   240
   -43,675
6
128
0
0
 
26
26
26
1
2
3
03:15
11:34
12:44
06:57
12:42
15:25
 13,337
  3,946
  9,640
   278
   213
   227
  -500,861
  -501,081
  -501,110
32
18
18
1
27
143
0
0
0
0
0
0
 
27
27
1
2
00:00
22:11
05:19
23:59
 19,042
  6,493
   247
   284
  -110,414
  -115,175
378
119
1
0
4428
0
0
0
 
28
1
00:41
07:39
 25,054
   242
    44,719
50
0
0
0
 
29
29
1
2
03:35
11:30
06:34
14:20
 10,701
 10,150
   268
   222
  -135,662
  -135,887
27
13
1
22
0
0
0
0
 
30
1
07:54
12:50
 17,809
   262
   -46,441
269
0
0
0
 
31
31
1
2
00:30
15:25
03:38
18:53
 11,142
 12,453
   242
   272
  -187,080
  -188,571
86
104
1
0
1
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.