GPS Space Vehicle Time Integrity for MJD 52903

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
10:17
17:13
 24,831
   361
  -305,634
33
0
0
0
 
2
1
11:27
16:10
 16,975
   328
   190,008
42
0
0
0
 
3
3
1
2
05:13
14:00
09:20
17:13
 14,834
 11,519
   372
   331
   -45,928
   -46,065
21
14
2
149
0
0
0
0
 
4
1
19:36
23:59
 15,781
   339
   -29,104
25
20
0
0
 
5
5
1
2
00:01
21:25
03:12
23:59
 11,461
  9,264
   350
   380
   -49,766
   -49,553
5
8
64
87
0
0
0
0
 
6
1
00:01
06:20
 22,504
   350
     8,127
22
24
0
0
 
7
1
17:17
23:27
 22,141
   352
  -626,053
42
0
0
0
 
8
1
14:16
21:22
 25,473
   351
  -419,796
37
23
0
0
 
9
9
1
2
05:59
20:06
08:11
23:59
  7,917
 14,005
   332
   377
     8,303
     8,447
13
6
1
46
0
0
0
0
 
10
10
1
2
00:01
16:52
03:42
18:05
 13,305
  4,361
   342
   382
   -31,308
   -31,299
7
8
77
17
0
0
0
0
 
11
11
1
2
08:13
18:06
12:58
20:21
 17,125
  8,104
   370
   331
   -67,191
   -67,292
17
11
2
61
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:44
18:09
 23,051
   354
    31,621
20
50
0
0
 
14
1
05:32
11:37
 21,892
   349
    21,057
10
40
0
0
 
15
15
1
2
03:43
05:59
05:32
09:58
  6,394
 14,287
   384
   344
  -161,888
  -161,988
12
34
0
0
0
0
0
0
 
16
16
16
1
2
3
03:12
10:45
12:36
05:59
12:35
15:15
  9,765
  6,521
  9,415
   376
   323
   333
   -80,918
   -81,068
   -81,089
17
15
21
6
59
45
0
0
0
0
0
0
 
17
17
1
2
00:01
03:12
02:30
05:32
  8,973
  8,192
   371
   335
  -219,196
  -218,891
79
68
0
1
0
1
0
0
 
18
1
02:31
09:06
 23,547
   349
    -9,412
12
203
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:52
15:25
 19,920
   356
   210,310
23
1
0
0
 
21
1
00:55
08:01
 25,422
   356
   -45,945
62
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
04:08
06:20
05:59
11:02
  6,475
 16,802
   376
   350
   -36,058
   -36,091
9
22
105
47
0
0
0
0
 
24
24
1
2
00:01
20:49
02:30
23:59
  8,940
 11,354
   339
   350
   -61,111
   -61,320
15
7
11
30
0
0
0
0
 
25
1
08:11
13:25
 18,828
   339
   -51,808
8
171
0
0
 
26
26
1
2
02:33
18:06
03:42
21:49
  4,101
 13,359
   323
   374
  -518,627
  -518,402
14
13
74
8
0
0
0
0
 
27
1
13:01
19:52
 24,674
   353
  -668,278
252
0
0
0
 
28
1
15:29
22:04
 23,670
   355
     8,527
29
11
0
0
 
29
29
29
1
2
3
02:14
03:43
18:16
03:39
05:12
21:24
  5,139
  5,232
 11,318
   318
   328
   371
   -96,499
   -96,579
   -97,435
24
24
57
0
1
0
0
1
0
0
0
0
 
30
30
1
2
00:01
22:46
03:12
23:59
 11,461
  4,396
   369
   397
  -503,185
  -505,560
109
40
0
0
0
0
0
0
 
31
31
1
2
06:26
15:16
09:50
18:38
 12,291
 12,110
   381
   336
  -405,471
  -405,813
36
27
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.