GPS Space Vehicle Time Integrity for MJD 52669

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 394.5 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
03:12
08:26
 18,812
   289
  -269,336
14
0
0
0
 
2
1
03:08
08:04
 17,648
   269
    56,892
32
11
0
0
 
3
3
1
2
05:58
20:50
08:26
23:59
  8,845
 11,231
   271
   270
  -100,936
  -101,110
10
13
3
37
0
0
0
0
 
4
4
1
2
05:04
11:45
06:06
16:57
  3,634
 18,567
   288
   280
   -19,156
   -19,312
15
22
10
6
0
0
0
0
 
5
1
13:01
19:07
 21,879
   283
   -53,283
17
9
0
0
 
6
1
16:09
22:07
 21,446
   275
     2,742
10
121
0
0
 
7
1
09:34
15:32
 21,224
   283
  -261,055
189
0
0
0
 
8
8
1
2
06:43
08:28
08:26
13:06
  6,054
 16,583
   273
   272
  -173,682
  -173,941
42
106
1
0
0
0
0
0
 
9
9
1
2
12:05
22:03
16:45
23:59
 16,400
  6,999
   291
   286
    28,873
    28,922
15
8
53
6
2
0
0
0
 
10
1
15:07
19:49
 16,776
   290
   -19,074
9
67
0
0
 
11
11
1
2
00:19
09:53
04:47
12:11
 15,812
  8,197
   283
   285
   -33,395
   -33,432
9
15
79
18
0
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:47
08:28
08:26
10:29
 13,135
  7,237
   276
   274
    22,441
    22,446
5
8
12
0
0
0
0
0
 
14
14
1
2
00:00
21:27
03:20
23:59
 11,980
  9,121
   281
   277
    28,651
    28,549
4
4
6
30
0
0
0
0
 
15
15
1
2
00:00
19:04
01:22
23:59
  4,940
 17,593
   277
   284
   -65,745
   -66,082
10
18
6
8
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:45
23:59
 26,011
   276
   -13,908
19
0
0
0
 
18
18
1
2
00:00
18:41
01:14
23:59
  4,454
 18,849
   286
   280
     3,639
     3,456
8
13
4
57
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:35
07:32
 21,415
   278
   207,538
6
23
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
17:22
23:00
 20,153
   282
   -18,602
6
42
0
0
 
24
1
12:42
18:16
 20,026
   281
    -4,712
18
0
0
0
 
25
1
00:00
05:18
 19,093
   285
   -38,374
8
60
0
0
 
26
26
1
2
09:54
18:22
13:38
22:07
 13,358
 13,313
   283
   278
  -405,257
  -405,677
50
52
0
0
0
0
0
0
 
27
27
1
2
04:58
08:28
08:26
12:07
 12,465
 13,054
   280
   281
  -572,540
  -572,708
49
49
0
9
0
4
0
0
 
28
1
08:28
14:24
 21,197
   284
    74,089
12
16
0
0
 
29
29
1
2
09:14
18:09
13:13
21:22
 13,987
 11,471
   282
   278
   -46,172
   -46,623
57
49
0
6
0
0
0
0
 
30
1
15:16
20:18
 18,076
   271
  -546,656
43
1
0
0
 
31
31
31
31
1
2
3
4
00:00
06:35
08:28
22:11
02:00
08:26
10:18
23:59
  7,206
  6,612
  6,567
  6,384
   293
   276
   280
   277
  -255,017
  -254,589
  -254,457
  -253,527
43
35
41
36
1
0
2
0
0
0
0
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.