GPS Space Vehicle Time Integrity for MJD 52198

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
10:15
17:06
 24,701
  -971
  -200,143
36
59
0
0
 
2
1
17:07
22:41
 20,020
  -974
    89,943
50
0
0
0
 
3
3
1
2
06:00
15:31
09:23
17:09
 12,162
  5,805
  -970
  -975
   -75,795
   -75,899
34
35
0
39
0
0
0
0
 
4
4
4
1
2
3
00:00
12:39
20:21
01:17
14:49
23:59
  4,577
  7,822
 13,037
  -999
  -975
  -956
  -502,943
  -501,835
  -501,116
49
62
70
3
1
0
1
1
0
0
0
0
 
5
5
1
2
00:00
21:07
03:07
23:59
 11,225
 10,371
  -969
  -961
  -319,748
  -319,826
36
28
0
10
0
0
0
0
 
6
1
00:00
05:59
 21,552
  -982
     -326
37
0
0
0
 
7
1
17:47
23:40
 21,005
  -972
  -521,208
202
0
0
0
 
8
1
14:13
21:13
 25,107
  -970
  -590,429
121
0
0
0
 
9
9
9
1
2
3
00:00
07:07
20:01
01:06
08:29
23:59
  4,000
  4,957
 14,323
  -971
  -974
  -968
    11,186
    11,216
    11,307
35
36
28
0
0
13
0
0
0
0
0
0
 
10
10
1
2
00:00
15:35
04:11
18:36
 15,110
 10,843
  -972
  -970
   -12,960
   -12,993
46
26
0
124
0
0
0
0
 
11
11
1
2
08:30
18:55
13:07
20:33
 16,583
  5,816
  -978
  -978
    -5,525
    -5,534
31
36
9
25
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:01
18:28
 23,212
  -973
     5,250
29
28
0
0
 
14
1
06:01
11:41
 20,265
  -973
   122,298
38
3
0
0
 
15
1
02:15
08:57
 24,119
  -971
   -94,416
52
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:10
04:21
04:11
07:06
 10,919
  9,870
  -956
  -987
   -93,253
   -94,358
328
279
0
0
1278
114
0
0
 
18
18
1
2
02:43
07:07
06:36
08:43
 13,989
  5,698
  -961
  -986
    74,165
    74,143
42
39
0
17
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:27
15:27
 21,628
  -973
   105,680
37
18
0
0
 
21
1
04:12
10:47
 23,678
  -970
    -6,089
42
0
0
0
 
22
22
1
2
03:11
11:09
06:00
15:41
 10,102
 16,155
  -965
  -970
  -320,139
  -321,588
136
234
0
0
0
32
0
0
 
23
1
01:46
05:59
 15,200
  -966
   -22,830
43
0
0
0
 
24
24
1
2
00:00
21:13
02:42
23:59
  9,674
  9,968
  -991
  -941
   -88,459
   -88,603
38
37
0
3
0
0
0
0
 
25
1
08:30
13:39
 18,442
  -976
   -19,519
38
9
0
0
 
26
26
1
2
03:11
18:36
06:36
22:02
 12,308
 12,346
  -981
  -970
    -6,518
    -6,479
39
29
0
81
0
0
0
0
 
27
27
1
2
13:05
18:37
18:28
19:59
 19,319
  4,888
  -982
  -962
   -38,159
   -38,167
38
24
5
158
0
0
0
0
 
28
1
15:42
22:21
 23,885
  -973
    27,821
33
192
0
0
 
29
1
06:37
12:29
 21,058
  -969
  -623,035
36
45
0
0
 
30
30
1
2
00:00
22:44
03:10
23:59
 11,426
  4,493
  -982
  -962
   -98,109
  -100,124
90
43
0
0
0
0
0
0
 
31
31
31
1
2
3
06:12
08:58
14:51
08:29
10:05
18:40
  8,156
  3,990
 13,704
  -967
  -970
  -960
   -70,627
   -70,640
   -70,688
35
36
38
0
9
5
0
0
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.