GPS Space Vehicle Time Integrity for MJD 52362

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
00:00
06:01
 21,619
 -1,225
  -223,804
40
0
0
0
 
2
1
00:55
05:05
 14,976
 -1,228
   173,436
40
0
0
0
 
3
3
1
2
04:22
18:05
06:01
22:08
  5,886
 14,613
 -1,225
 -1,225
   -15,427
   -15,600
39
37
1
0
0
0
0
0
 
4
4
1
2
01:13
08:57
03:38
13:48
  8,659
 17,391
 -1,219
 -1,231
   -92,735
   -93,381
64
118
2
0
0
0
0
0
 
5
1
10:07
15:55
 20,845
 -1,225
    -8,356
31
76
0
0
 
6
1
12:13
18:26
 22,332
 -1,232
     1,453
30
96
0
0
 
7
1
06:44
12:17
 19,906
 -1,226
  -708,539
34
2
0
0
 
8
1
03:07
10:06
 25,085
 -1,226
  -705,475
45
4
0
0
 
9
9
1
2
08:53
19:48
13:53
21:10
 18,004
  4,888
 -1,222
 -1,231
    34,835
    34,880
30
40
17
3
0
0
0
0
 
10
10
1
2
05:47
12:32
07:28
17:04
  6,065
 16,257
 -1,223
 -1,231
    -3,691
    -3,718
32
37
1
42
0
0
0
0
 
11
11
11
1
2
3
00:00
08:03
21:11
01:57
09:26
23:59
  7,023
  4,937
 10,107
 -1,217
 -1,220
 -1,233
   -11,436
   -11,450
   -11,482
40
35
37
0
6
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:39
06:59
 22,747
 -1,226
     2,874
39
0
0
0
 
14
1
18:51
23:59
 18,483
 -1,230
    86,501
50
0
0
0
 
15
1
15:06
21:36
 23,393
 -1,239
  -158,086
47
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
13:55
19:07
18:47
20:52
 17,510
  6,327
 -1,236
 -1,211
  -423,310
  -424,075
316
107
0
0
1722
0
0
0
 
18
1
15:27
21:30
 21,722
 -1,231
    70,706
44
13
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:16
04:15
23:59
 15,162
  6,207
 -1,225
 -1,222
   147,610
   147,839
43
38
0
0
0
0
0
0
 
21
21
1
2
17:05
18:48
18:26
23:23
  4,844
 16,488
 -1,206
 -1,235
     -564
     -591
34
41
0
0
0
0
0
0
 
22
22
1
2
00:00
15:55
04:26
18:03
 15,768
  7,651
 -1,230
 -1,243
   -45,934
   -48,662
257
117
1
0
134
0
0
0
 
23
1
13:58
17:04
 11,181
 -1,214
   -10,461
37
2
0
0
 
24
1
09:59
15:22
 19,384
 -1,229
   -20,159
47
7
0
0
 
25
25
25
1
2
3
00:00
13:56
21:11
02:18
15:05
23:59
  8,276
  4,180
 10,010
 -1,237
 -1,235
 -1,214
   -25,835
   -25,851
   -25,841
41
25
41
11
60
0
0
0
0
0
0
0
 
26
26
1
2
07:28
15:55
10:52
19:21
 12,163
 12,276
 -1,221
 -1,230
   116,044
   116,540
67
53
1
0
0
0
0
0
 
27
1
01:57
08:40
 24,104
 -1,232
   -16,400
45
3
0
0
 
28
1
04:27
10:30
 21,700
 -1,226
    72,236
35
9
0
0
 
29
29
1
2
09:23
20:53
11:25
21:53
  7,338
  3,649
 -1,222
 -1,247
  -466,352
  -465,653
51
45
1
0
0
0
0
0
 
30
1
11:17
15:55
 16,672
 -1,231
  -585,801
132
0
0
0
 
31
31
31
1
2
3
04:20
19:07
21:36
07:38
21:10
22:53
 11,874
  7,427
  4,593
 -1,222
 -1,252
 -1,225
  -103,741
  -103,903
  -103,903
40
38
39
1
0
0
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.