GPS Space Vehicle Time Integrity for MJD 52609

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
05:38
07:53
10:46
07:51
10:45
12:45
  8,008
 10,322
  7,099
 72,183
 72,377
 72,541
  -187,774
  -187,599
  -187,461
50
51
32
0
0
0
0
0
0
0
0
0
2
2
2
1
2
3
00:25
07:27
10:26
02:42
10:25
11:53
  8,251
 10,698
  5,210
313,886
 72,346
 72,484
   338,156
    96,781
    96,964
15549686
84
31
2
0
0
8251
0
0
0
0
0
3
3
1
2
01:00
11:26
05:36
12:32
 16,538
  3,970
192,645
 72,536
   107,692
   -12,508
10976065
20
2
2
16538
0
0
0
4
4
1
2
08:35
18:28
11:03
20:55
  8,877
  8,694
 72,384
 73,109
  -295,594
  -295,122
33
32
1
100
0
0
0
0
5
1
16:45
22:41
 21,274
 73,127
    29,943
126
0
0
0
6
6
1
2
00:01
19:11
02:08
23:59
  7,519
 17,291
204,645
 73,257
   206,411
    75,035
11522609
123
1
0
7519
0
0
0
7
1
13:58
19:07
 18,400
 72,898
  -127,617
318
0
1650
0
8
8
1
2
09:44
11:58
11:56
16:58
  7,884
 17,907
 72,478
 72,745
    26,491
    26,399
15
45
19
2
0
0
0
0
9
1
15:49
21:09
 19,077
 73,032
    92,465
125
0
0
0
10
10
1
2
11:26
19:32
14:53
23:29
 12,390
 14,137
 72,635
 73,254
    56,709
    57,308
77
79
1
0
0
0
0
0
11
1
03:56
09:12
 18,992
 72,173
    44,816
110
1
1
0
12
-
 
 
 
 
 
 
 
 
 
13
1
07:30
14:21
 24,262
 72,490
    91,232
154
0
0
0
14
1
01:35
07:05
 19,543
174,161
   210,605
10097051
2
19543
0
15
15
1
2
00:01
02:55
02:54
04:57
 10,329
  7,304
265,189
208,576
   222,884
   166,230
13897960
11674831
2
1
10329
7304
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
20:56
22:27
22:25
23:59
  5,233
  5,577
 73,264
 73,396
    66,818
    66,942
42
32
0
0
0
0
0
0
18
18
1
2
00:09
22:42
04:43
23:59
 16,378
  4,646
254,757
 73,396
   272,683
    91,075
13512580
31
3
2
16378
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
05:05
10:35
 19,772
 72,272
   272,113
137
0
0
0
21
-
 
 
 
 
 
 
 
 
 
22
22
1
2
00:01
07:08
02:38
11:23
  9,371
 15,276
 71,759
 72,363
    56,579
    56,966
42
51
1
0
0
0
0
0
23
23
23
1
2
3
00:10
13:12
21:22
01:34
15:19
23:59
  4,986
  7,613
  9,390
272,106
 72,698
 73,350
   257,754
    58,312
    58,940
14149944
46
52
1
1
0
4986
0
0
0
0
0
24
1
16:58
22:11
 18,646
 73,111
    -2,163
89
14
0
0
25
25
1
2
04:13
21:09
09:18
22:41
 17,714
  5,527
 72,186
 73,256
    36,186
    37,221
92
35
8
0
1
0
0
0
26
26
1
2
00:01
13:58
02:04
18:10
  7,408
 14,898
206,607
 72,853
  -116,286
  -251,022
11608614
22
1
48
7408
0
0
0
27
1
09:13
15:46
 23,426
 72,604
  -377,033
104
0
0
0
28
28
1
2
11:24
16:11
15:38
17:58
 15,223
  6,426
 72,689
 72,925
   156,707
   156,924
91
24
0
11
0
0
0
0
29
1
15:51
17:49
  7,031
 72,921
  -296,531
18
94
0
0
30
1
18:29
23:12
 16,945
 73,201
  -403,560
25
0
0
0
31
31
31
1
2
3
02:05
05:03
11:54
05:02
06:20
13:57
 10,553
  4,604
  7,393
166,494
 72,106
 72,615
  -164,266
  -258,575
  -257,795
9712768
38
62
1
1
0
10553
1
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 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.