GPS Space Vehicle Time Integrity for MJD 52904

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
10:12
17:10
 25,006
   372
  -305,769
13
0
0
0
 
2
1
11:03
16:05
 18,064
   357
   190,614
36
0
0
0
 
3
3
1
2
04:54
13:44
09:16
17:08
 15,689
 12,224
   365
   367
   -46,207
   -46,301
12
14
1
0
0
0
0
0
 
4
4
1
2
12:40
19:32
14:04
23:59
  5,034
 16,039
   363
   367
   -28,884
   -28,778
9
16
1
0
0
0
0
0
 
5
5
1
2
00:00
21:20
03:15
23:59
 11,667
  9,564
   365
   368
   -49,542
   -49,338
8
9
1
5
0
0
0
0
 
6
6
1
2
00:00
04:39
04:38
06:15
 16,593
  5,750
   353
   351
     8,156
     8,156
4
3
14
22
0
0
0
0
 
7
1
17:12
23:23
 22,194
   368
  -626,558
37
0
0
0
 
8
1
14:12
21:17
 25,449
   361
  -420,034
17
0
0
0
 
9
9
1
2
05:49
19:49
08:07
23:59
  8,244
 15,003
   363
   371
     8,496
     8,602
8
13
1
0
0
0
0
0
 
10
10
1
2
00:00
15:46
04:06
18:07
 14,720
  8,396
   364
   364
   -31,329
   -31,367
6
5
1
0
0
0
0
0
 
11
11
1
2
08:08
17:34
12:53
20:17
 17,107
  9,746
   371
   366
   -67,363
   -67,428
7
6
1
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:39
18:10
 23,401
   363
    31,652
3
68
0
0
 
14
1
05:20
11:33
 22,354
   365
    21,023
3
159
0
0
 
15
15
1
2
02:58
04:39
04:38
09:54
  5,937
 18,832
   362
   360
  -162,312
  -162,376
10
26
1
0
0
0
0
0
 
16
16
16
1
2
3
02:54
04:39
10:46
04:38
06:01
15:11
  6,193
  4,919
 15,842
   359
   361
   367
   -81,256
   -81,276
   -81,375
8
6
17
0
1
0
0
0
0
0
0
0
 
17
17
17
1
2
3
00:00
04:39
22:52
04:38
05:40
23:59
 16,593
  3,631
  4,022
   359
   356
   370
  -216,450
  -216,138
  -214,107
145
46
33
0
1
0
0
1
0
0
0
0
 
18
18
1
2
02:21
04:39
04:38
09:01
  8,156
 15,682
   362
   364
    -9,328
    -9,316
4
5
3
14
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:27
15:20
 21,128
   369
   210,239
6
7
0
0
 
21
21
1
2
00:50
04:39
04:38
08:06
 13,544
 12,387
   364
   364
   -46,368
   -46,436
20
18
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
04:39
10:58
 22,650
   366
   -36,149
7
25
0
0
 
24
24
1
2
00:00
20:45
02:32
23:59
  9,099
 11,656
   363
   370
   -61,336
   -61,540
9
12
1
0
0
0
0
0
 
25
1
07:49
13:20
 19,846
   366
   -51,838
4
54
0
0
 
26
26
26
1
2
3
02:18
04:39
17:55
04:38
06:20
21:45
  8,315
  6,049
 13,749
   353
   356
   361
  -518,342
  -518,319
  -518,160
8
7
18
2
1
0
0
0
0
0
0
0
 
27
1
12:56
20:01
 25,410
   366
  -671,104
241
0
0
0
 
28
1
15:24
22:29
 25,402
   369
     8,324
17
0
0
0
 
29
29
1
2
02:00
17:01
04:38
21:20
  9,384
 15,465
   354
   363
   -97,890
   -98,804
43
66
0
0
0
0
0
0
 
30
30
1
2
00:00
22:42
04:11
23:59
 14,983
  4,663
   367
   369
  -505,881
  -508,197
135
41
1
0
1
0
0
0
 
31
31
1
2
06:17
14:14
09:46
18:33
 12,564
 15,524
   371
   366
  -406,285
  -406,568
31
44
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.