GPS Space Vehicle Time Integrity for MJD 51756

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
16:47
23:43
 24,921
  -421
  -139,248
36
0
0
0
 
2
1
00:00
05:21
 19,246
  -419
   248,870
37
17
0
0
 
3
3
3
1
2
3
11:05
12:41
21:03
12:21
15:40
23:01
  4,445
 10,738
  7,104
  -433
  -412
  -403
   -27,257
   -27,266
   -27,341
54
39
34
0
0
0
0
0
0
0
0
0
 
4
1
02:22
07:41
 19,134
  -413
  -278,410
225
1
1
0
 
5
1
04:39
09:41
 18,154
  -416
  -259,451
35
0
0
0
 
6
1
06:10
12:41
 23,239
  -411
    -1,451
40
2
0
0
 
7
1
00:00
06:08
 21,902
  -421
  -160,982
99
1
1
0
 
8
8
1
2
00:00
20:33
03:43
23:59
 13,367
 12,408
  -408
  -417
  -340,396
  -343,659
178
156
1
0
1
0
0
0
 
9
9
1
2
02:34
12:22
07:20
13:46
 17,064
  5,045
  -410
  -414
     1,278
     1,322
28
41
78
0
0
0
0
0
 
10
10
1
2
05:32
22:02
09:53
23:59
 15,686
  6,862
  -420
  -407
   -54,897
   -54,920
35
29
1
16
0
0
0
0
 
11
11
1
2
00:38
14:25
02:34
19:20
  6,945
 17,691
  -410
  -418
  -506,902
  -508,140
53
120
2
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:55
02:37
23:59
  9,398
  7,401
  -414
  -410
   816,779
   817,308
31
31
16
0
1
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
11:25
17:36
 22,084
  -417
  -842,892
53
2
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
07:09
14:25
 26,013
  -409
   266,341
41
2
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
19
1
2
00:00
18:07
01:22
23:59
  4,932
 21,141
  -400
  -414
  -248,081
  -248,816
30
67
10
0
1
0
0
0
 
20
1
16:03
21:53
 20,949
  -414
    74,780
52
6
0
0
 
21
1
10:29
17:36
 25,550
  -418
   -14,005
40
7
0
0
 
22
22
1
2
10:26
17:03
12:21
21:55
  6,829
 17,322
  -396
  -417
  -154,453
  -155,481
88
175
1
0
1
0
0
0
 
23
1
08:48
14:22
 20,085
  -415
   -13,954
42
0
0
0
 
24
1
03:17
08:59
 20,511
  -414
  -769,982
45
0
0
0
 
25
1
14:23
19:50
 19,635
  -420
    -7,596
38
2
0
0
 
26
26
26
1
2
3
01:00
08:50
09:58
04:21
09:57
12:41
 11,953
  3,933
  9,748
  -415
  -422
  -427
  -524,822
  -525,088
  -525,167
41
43
55
9
1
0
0
0
0
0
0
0
 
27
27
1
2
00:00
19:33
02:46
23:59
  9,908
 15,935
  -406
  -424
   -27,244
   -27,331
25
33
121
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
12:22
17:17
 17,663
  -421
  -701,410
58
0
0
0
 
30
1
05:22
10:45
 19,334
  -410
    30,962
36
12
0
0
 
31
31
1
2
14:38
20:43
16:16
23:59
  5,930
 11,694
  -413
  -396
    -6,521
    -6,533
36
33
0
4
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.