GPS Space Vehicle Time Integrity for MJD 52736

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
2
00:01
21:07
04:17
23:28
 15,240
  8,414
 75,852
 77,322
  -203,373
  -202,035
81
51
1
0
1
0
0
0
2
2
2
1
2
3
00:57
15:26
22:51
02:23
18:00
23:59
  5,092
  9,220
  4,112
 75,824
 76,925
 77,402
   169,264
   170,720
   171,354
39
71
36
30
1
12
0
1
0
0
0
0
3
3
3
1
2
3
02:22
16:15
18:55
04:19
17:25
20:56
  7,005
  4,213
  7,138
 75,921
 76,930
 77,163
   -43,521
   -42,662
   -42,469
38
29
32
1
1
17
1
0
0
0
0
0
4
4
4
4
1
2
3
4
00:01
07:20
09:17
10:31
02:21
09:16
10:30
12:01
  8,435
  6,801
  4,337
  5,365
 75,756
 76,330
 76,460
 76,541
    36,186
    36,703
    36,820
    36,890
46
51
29
26
1
15
17
2
0
0
0
0
0
0
0
0
5
1
08:08
14:23
 22,370
 76,556
    67,595
136
0
0
0
6
6
1
2
10:24
15:41
14:49
17:01
 15,883
  4,721
 76,660
 76,936
    80,219
    80,497
111
23
0
20
0
0
0
0
7
1
04:50
10:27
 20,135
 76,289
  -341,172
33
34
0
0
8
8
1
2
01:04
03:18
03:17
08:18
  7,865
 17,863
 75,846
 76,141
  -208,383
  -208,297
22
26
26
27
0
0
0
0
9
1
07:06
12:27
 19,164
 76,445
   114,939
132
1
1
0
10
10
10
1
2
3
02:50
04:55
10:54
04:53
06:14
14:50
  7,313
  4,764
 14,128
 75,971
 76,128
 76,668
    52,920
    53,074
    53,601
57
29
79
0
1
0
0
0
0
0
0
0
11
1
19:07
23:59
 17,472
 77,273
    35,302
101
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:01
22:47
05:42
23:59
 20,264
  4,325
 75,911
 77,384
   101,473
   102,987
137
30
1
4
1
0
0
0
14
1
17:01
22:14
 18,535
 77,149
   100,167
91
0
0
0
15
15
1
2
13:25
18:47
18:02
20:39
 16,511
  6,694
 76,882
 77,145
   -16,699
   -16,505
70
22
0
0
0
0
0
0
16
16
16
1
2
3
00:01
14:24
22:36
02:36
15:25
23:59
  9,316
  3,658
  5,018
 75,773
 76,798
 77,387
   101,933
   102,380
   102,612
16
15
15
48
1
5
0
0
0
0
0
0
17
17
17
1
2
3
12:00
13:30
17:22
13:06
16:57
18:56
  3,918
 12,306
  5,661
 76,649
 76,847
 77,024
    70,058
    70,238
    70,394
37
53
26
19
0
15
0
0
0
0
0
0
18
1
14:05
20:07
 21,484
 76,977
    69,677
99
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:01
20:30
02:50
23:59
 10,011
 12,567
 75,807
 77,317
   288,150
   289,704
54
85
1
0
1
0
0
0
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
15:25
18:01
17:21
19:49
  6,893
  6,437
 76,937
 77,175
    53,278
    53,508
29
70
0
0
0
0
0
0
24
24
1
2
08:19
11:46
10:38
13:25
  7,921
  5,847
 76,426
 76,643
    55,550
    55,736
64
19
18
19
0
0
0
0
25
25
1
2
12:11
20:19
14:04
23:59
  6,791
 13,117
 76,663
 77,323
    34,603
    35,244
41
59
1
0
0
0
0
0
26
26
1
2
05:39
14:51
09:33
17:21
 13,784
  9,009
 76,275
 76,883
  -392,798
  -392,451
51
22
1
0
0
0
0
0
27
27
1
2
01:07
05:00
04:59
07:12
 13,750
  7,916
 75,929
 76,164
  -508,038
  -507,703
127
62
0
0
0
0
0
0
28
28
1
2
02:50
07:33
07:31
09:20
 16,695
  6,421
 76,107
 76,327
   131,869
   132,045
97
26
1
2
0
0
0
0
29
29
29
1
2
3
04:18
06:06
14:24
06:05
09:05
16:14
  6,436
 10,666
  6,592
 76,085
 76,285
 76,824
   -37,560
   -37,438
   -37,148
39
27
21
0
16
2
0
0
0
0
0
0
30
1
09:45
14:23
 16,653
 76,618
  -481,542
132
0
0
0
31
31
1
2
03:30
17:22
05:39
20:16
  7,661
 10,390
 76,021
 77,081
   -23,391
   -23,973
27
27
15
29
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.