GPS Space Vehicle Time Integrity for MJD 52110

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
16:15
23:15
 25,224
   121
  -186,395
9
108
0
0
 
2
1
00:00
05:08
 18,478
   120
    46,818
33
1
0
0
 
3
3
1
2
11:47
20:11
15:28
23:09
 13,244
 10,576
   103
   113
   -49,213
   -49,301
15
13
28
48
0
0
0
0
 
4
4
1
2
02:01
19:09
07:15
20:17
 18,832
  4,049
   110
   103
  -641,908
  -641,167
75
23
1
16
1
0
0
0
 
5
1
03:41
09:32
 20,942
   126
  -306,618
13
89
0
0
 
6
1
05:55
12:19
 23,055
   117
     2,177
9
128
0
0
 
7
1
00:00
05:37
 20,182
   118
  -472,848
140
0
0
0
 
8
8
1
2
00:00
20:18
03:27
23:59
 12,449
 13,281
   117
   110
  -416,714
  -418,848
109
108
1
0
1
0
0
0
 
9
1
02:20
07:12
 17,332
   117
    54,721
11
85
0
0
 
10
10
1
2
05:26
22:01
10:15
23:59
 17,267
  7,101
   127
   117
    -7,128
    -7,156
14
15
181
68
0
0
0
0
 
11
11
1
2
00:17
14:25
01:34
19:13
  4,566
 17,221
   115
   107
    -2,812
    -2,833
13
11
58
158
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
18:17
23:59
 20,524
   106
     3,565
16
108
0
0
 
14
1
11:47
17:53
 21,945
   113
   118,214
11
153
0
0
 
15
1
08:02
15:15
 25,952
   116
   -59,512
38
15
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
07:09
10:33
10:15
13:24
 11,033
 10,200
   117
   109
  -273,048
  -273,638
159
145
0
0
0
0
0
0
 
18
18
1
2
09:33
13:40
12:45
15:19
 11,539
  5,931
   111
   109
    73,796
    73,791
5
11
18
44
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
15:36
21:32
 21,205
   108
    85,309
18
52
0
0
 
21
21
21
1
2
3
10:16
12:46
14:25
12:23
14:16
16:15
  7,634
  5,368
  6,563
   119
   105
   102
    -4,264
    -4,279
    -4,284
8
5
9
51
13
49
0
0
0
0
0
0
 
22
22
1
2
10:16
16:53
11:44
21:48
  5,171
 17,688
   112
   113
  -582,354
  -582,259
21
25
55
59
0
0
0
0
 
23
23
1
2
08:03
12:24
11:47
13:40
 13,394
  4,576
   112
   107
   -16,605
   -16,618
6
11
48
25
0
0
0
0
 







25
1
14:16
19:33
 18,984
   104
   -15,488
12
120
0
0







26
26
1
2
00:17
08:33
04:03
12:23
 13,454
 13,778
   115
   108
  -543,022
  -543,291
35
39
14
1
0
0
0
0







27
27
1
2
00:00
19:10
02:22
23:59
  8,502
 17,343
   113
   110
   -27,495
   -27,598
9
7
87
132
0
0
0
0







28
28
1
2
00:00
19:48
02:08
23:59
  7,629
 15,075
   115
   114
     5,848
     6,036
16
17
85
23
0
0
0
0







29
29
1
2
12:20
14:16
13:40
18:40
  4,783
 15,788
   111
   109
  -619,792
  -619,849
13
19
44
24
0
0
0
0







30
1
05:10
10:33
 19,249
   116
    28,422
11
127
0
0







31
31
1
2
12:46
21:33
14:25
23:59
  5,830
  8,758
   100
   107
   -54,189
   -54,247
11
12
47
120
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.