GPS Space Vehicle Time Integrity for MJD 52817

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
16:08
23:03
 24,853
   273
  -291,661
33
0
0
0
 
2
1
17:01
22:02
 18,063
   262
   140,142
43
0
0
0
 
3
3
1
2
11:06
20:06
15:14
23:09
 14,881
 10,988
   286
   258
   -22,233
   -22,359
21
10
1
167
0
0
0
0
 
4
4
1
2
01:33
18:36
06:44
20:00
 18,613
  5,002
   262
   293
   -44,899
   -44,835
10
8
110
40
0
0
0
0
 
5
1
03:21
09:03
 20,441
   290
   -17,908
76
0
0
0
 
6
1
05:41
11:57
 22,533
   293
     5,932
22
0
0
0
 
7
1
00:00
05:27
 19,541
   276
  -548,938
91
1
1
0
 
8
8
1
2
00:00
20:03
03:13
23:59
 11,503
 14,195
   257
   291
  -373,495
  -374,162
43
40
1
0
1
0
0
0
 
9
9
1
2
02:06
11:51
06:36
14:09
 16,074
  8,246
   305
   243
    51,165
    51,163
5
13
51
70
0
0
0
0
 
10
10
1
2
05:13
22:03
10:04
23:59
 17,450
  6,937
   252
   308
   -27,056
   -27,054
11
7
127
22
0
0
0
0
 
11
11
1
2
00:05
14:10
02:14
18:49
  7,738
 16,721
   263
   286
   -53,106
   -53,179
8
17
77
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
17:49
23:59
 22,221
   276
    29,205
12
45
0
0
 
14
1
11:20
17:23
 21,749
   266
    20,768
10
82
0
0
 
15
1
08:39
15:27
 24,404
   286
  -126,441
53
0
0
0
 
16
16
1
2
09:04
16:38
10:04
21:10
  3,635
 16,240
   302
   249
   -39,925
   -40,228
9
32
1
61
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
08:24
15:06
 24,118
   269
   -12,161
15
49
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
15:33
21:22
 20,932
   280
   214,293
15
0
0
0
 
21
21
1
2
06:42
11:51
11:12
13:25
 16,205
  5,489
   295
   251
    11,688
    11,509
59
25
0
14
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
10:05
12:23
11:50
16:30
  6,320
 14,757
   285
   252
   -29,284
   -29,328
5
25
39
0
0
0
0
0
 
24
1
02:40
08:19
 20,243
   262
   -40,051
21
65
0
0
 
25
1
13:58
19:11
 18,752
   256
   -46,508
7
122
0
0
 
26
26
26
1
2
3
00:05
08:55
11:13
03:47
11:06
12:22
 13,306
  7,793
  4,185
   306
   247
   257
  -518,889
  -519,030
  -519,037
14
17
7
2
148
24
0
0
0
0
0
0
 
27
27
1
2
00:00
18:58
02:06
23:59
  7,525
 18,105
   254
   283
  -349,274
  -353,123
126
282
1
0
1
10
0
0
 
28
28
1
2
00:00
21:23
04:27
23:59
 15,938
  9,393
   268
   290
    30,470
    30,241
33
8
14
0
0
0
0
0
 
29
29
1
2
00:20
09:04
03:21
11:12
 10,857
  7,688
   296
   250
  -153,808
  -153,938
14
7
1
52
0
0
0
0
 
30
1
04:36
09:03
 16,005
   298
  -233,222
211
0
0
0
 
31
31
1
2
12:10
21:10
15:41
23:59
 12,577
 10,052
   296
   265
  -290,020
  -290,738
84
59
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.