GPS Space Vehicle Time Integrity for MJD 53915

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
10:56
16:25
 19,716
   545
   -62,161
17
20
0
0
 







3
-
 
 
 
 
 
 
 
 
 







4
1
22:48
23:59
  4,233
   547
  -263,937
13
3
0
0














6
1
05:12
09:03
 13,853
   556
  -577,195
35
0
0
0







7
1
05:49
10:56
 18,236
   547
  -541,050
9
121
0
0







8
1
17:03
22:48
 20,702
   545
    71,322
14
37
0
0







9
9
1
2
08:49
22:48
11:02
23:59
  7,783
  4,225
   540
   541
   -25,529
   -25,602
17
12
65
48
0
0
0
0







10
10
1
2
05:12
18:30
06:26
20:44
  4,429
  7,961
   550
   540
   -85,217
   -85,259
13
15
20
58
0
0
0
0







11
11
1
2
11:10
20:13
15:41
23:13
 16,168
 10,797
   542
   541
  -335,802
  -335,872
13
17
30
116
0
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
14:30
21:03
 23,539
   541
   -72,718
23
68
0
0







14
1
08:21
14:11
 20,923
   547
    11,504
13
142
0
0







15
15
1
2
05:17
08:21
06:26
12:11
  4,154
 13,691
   558
   541
  -635,841
  -635,956
13
31
1
8
0
0
0
0







16
16
1
2
06:27
13:47
08:49
18:10
  8,408
 15,783
   548
   539
   -52,384
   -52,475
12
22
81
118
0
0
0
0







17
1
19:57
23:59
 14,438
   543
   -99,254
7
110
0
0







18
18
1
2
05:12
08:58
08:49
11:37
 13,015
  9,512
   550
   544
   241,689
   241,700
7
9
10
73
0
0
0
0







19
19
1
2
08:58
17:19
12:50
21:11
 13,857
 13,935
   546
   544
     3,091
     3,019
13
19
58
105
0
0
0
0







20
1
12:27
18:17
 20,887
   545
    25,343
10
111
0
0







21
1
05:49
11:10
 19,125
   546
   -37,996
19
114
0
0







22
22
22
1
2
3
06:46
09:04
11:02
08:20
10:56
13:36
  5,631
  6,690
  9,229
   551
   544
   540
  -110,738
  -110,780
  -110,817
7
9
13
0
1
22
0
0
0
0
0
0







23
1
12:47
19:51
 25,474
   546
  -138,397
7
97
0
0







24
24
1
2
14:15
21:50
17:06
23:59
 10,153
  7,740
   538
   533
   -16,339
   -16,417
13
12
55
45
0
0
0
0







25
1
10:56
16:32
 20,109
   536
   -43,282
439
0
6949
0







26
26
1
2
06:03
20:51
08:51
23:59
 10,105
 11,192
   543
   544
   163,080
   163,764
35
44
0
0
0
0
0
0







27
1
16:26
22:48
 22,926
   538
   -55,142
17
79
0
0







28
1
18:06
23:59
 21,231
   544
   -23,651
9
122
0
0







29
29
1
2
06:27
21:04
08:20
23:59
  6,797
 10,517
   552
   542
  -624,015
  -624,223
14
12
41
15
0
0
0
0







30
1
05:12
06:46
  5,601
   550
    -1,551
6
2
0
0







31
-
 
 
 
 
 
 
 
 
 







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.