GPS Space Vehicle Time Integrity for MJD 52625

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177208 degrees, longitude 138.6019221 degrees, height 58.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
1
2
3
04:33
06:49
09:41
06:48
09:40
11:40
  8,070
 10,241
  7,122
103,390
103,718
103,982
  -158,991
  -158,678
  -158,429
86
99
47
0
0
0
0
0
0
0
0
0
 
2
2
2
1
2
3
00:01
06:22
22:38
01:37
10:49
23:59
  5,746
 15,981
  4,911
102,749
103,745
105,220
   135,543
   136,709
   138,516
66
187
57
1
1
0
1
1
0
0
0
0
 
3
3
1
2
00:21
09:40
04:31
11:46
 14,879
  7,583
102,968
103,962
    13,656
    14,550
136
52
1
0
1
0
0
0
 
4
-
 
 
 
 
 
 
 
 
 
5
1
15:37
21:59
 22,570
104,782
    58,463
173
0
0
0
 
6
6
1
2
00:01
18:04
01:01
23:04
  3,649
 17,929
102,739
104,943
   104,798
   107,010
47
169
1
0
1
0
0
0
 
7
1
12:22
18:03
 20,382
104,424
   -37,285
410
0
5994
0
 
8
8
1
2
08:37
10:50
10:49
15:51
  7,881
 17,991
103,881
104,250
    20,986
    21,016
21
11
9
75
0
0
0
0
 
9
1
14:43
20:03
 19,085
104,637
   126,453
165
0
0
0
 
10
10
1
2
10:21
18:27
13:48
22:37
 12,391
 15,012
104,094
104,942
    87,277
    88,093
97
116
1
0
1
0
0
0
 
11
1
02:50
08:06
 18,869
103,348
    74,348
194
1
1
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:26
10:57
10:56
13:16
 16,215
  8,162
103,752
104,128
   123,431
   123,816
177
56
0
10
0
0
0
0
 
14
14
1
2
00:46
04:12
04:11
05:59
 12,321
  6,147
102,987
103,289
   137,017
   137,301
119
51
0
3
0
0
0
0
 
15
15
15
15
1
2
3
4
00:01
01:55
21:34
22:50
01:53
03:55
22:48
23:59
  6,734
  7,180
  4,453
  4,157
102,771
103,028
105,111
105,258
    54,086
    54,288
    56,076
    56,202
55
65
34
30
0
1
0
0
0
1
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:01
19:37
21:08
02:40
21:07
23:59
  9,514
  5,285
 10,231
102,823
104,917
105,171
    94,439
    96,435
    96,678
83
53
85
7
3
0
1
0
0
0
0
0
 
18
18
1
2
00:01
21:37
03:39
23:59
 13,033
  8,489
102,894
105,197
   116,442
   118,519
101
76
1
0
1
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:02
10:20
 22,533
103,569
   305,594
251
0
1
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
13:00
19:42
21:15
14:12
21:14
23:59
  4,337
  5,435
  9,759
104,238
104,954
105,184
    88,682
    89,377
    89,606
31
53
69
1
2
1
1
0
0
0
0
0
 
24
24
1
2
08:56
15:52
10:02
21:04
  3,930
 18,457
103,828
104,745
    24,913
    25,743
35
124
1
0
1
0
0
0
 
25
25
25
1
2
3
03:06
07:04
20:04
07:03
08:09
21:36
 13,942
  3,938
  5,561
103,310
103,591
104,943
    66,673
    66,950
    68,275
142
41
48
0
19
0
0
1
0
0
0
0
 
26
26
1
2
00:01
13:00
01:03
17:04
  3,728
 14,491
102,717
104,405
  -244,407
  -243,597
17
52
1
2
1
0
0
0
 
27
1
08:14
14:42
 23,229
104,060
  -389,730
18
91
0
0
 
28
28
1
2
10:20
14:51
14:33
16:53
 15,131
  7,190
104,156
104,472
   185,942
   186,236
115
42
0
0
0
0
0
0
 
29
29
29
29
1
2
3
4
11:55
13:17
14:46
22:38
12:59
14:44
16:42
23:59
  3,812
  5,173
  6,908
  4,915
104,153
104,324
104,482
105,225
  -288,016
  -287,934
  -287,876
  -287,571
23
22
20
15
0
28
29
0
0
0
0
0
0
0
0
0
 
30
1
17:23
23:14
 21,010
104,923
  -396,734
85
0
0
0
 
31
31
1
2
01:02
10:50
05:14
12:59
 14,993
  7,763
103,048
104,095
  -211,856
  -210,409
212
85
1
0
1
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.