GPS Space Vehicle Time Integrity for MJD 52404

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
1
2
00:00
20:13
03:08
23:59
 11,318
 13,562
 -1,319
 -1,321
  -229,860
  -230,006
47
46
0
0
0
0
0
0
 
2
2
1
2
00:00
21:38
02:25
23:59
  8,682
  8,257
 -1,323
 -1,288
   195,439
   195,951
52
46
1
0
0
0
0
0
 
3
3
1
2
01:33
15:11
03:10
19:17
  5,821
 14,557
 -1,306
 -1,337
   -27,406
   -27,622
50
45
1
0
0
0
0
0
 
4
4
1
2
06:17
22:17
10:56
23:59
 16,726
  6,141
 -1,318
 -1,317
  -159,884
  -160,776
113
52
1
0
1
0
0
0
 
5
1
07:14
13:05
 21,029
 -1,311
   -13,809
49
1
0
0
 
6
1
09:28
15:43
 22,513
 -1,322
     1,818
45
0
0
0
 
7
1
03:48
09:23
 20,050
 -1,312
  -681,999
62
0
0
0
 
8
1
00:15
07:08
 24,775
 -1,299
  -678,633
79
0
0
0
 
9
9
1
2
06:02
16:57
11:02
18:34
 17,958
  5,774
 -1,303
 -1,326
    40,788
    40,822
46
47
0
0
0
0
0
0
 
10
10
1
2
02:25
09:42
03:34
14:07
  4,113
 15,860
 -1,307
 -1,322
    -5,959
    -5,993
47
51
0
0
0
0
0
0
 
11
11
1
2
05:05
18:04
06:34
23:01
  5,235
 17,828
 -1,297
 -1,323
   -13,529
   -13,580
51
44
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:37
04:03
23:59
 14,615
  8,547
 -1,313
 -1,314
     4,461
     4,495
48
46
0
0
0
0
0
0
 
14
1
16:02
21:42
 20,367
 -1,327
    74,228
56
7
0
0
 
15
15
1
2
12:14
15:53
15:52
18:41
 13,072
 10,075
 -1,321
 -1,341
   -13,785
   -13,856
57
44
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:03
15:43
 16,788
 -1,324
   212,835
638
0
9189
0
 
18
1
12:35
18:41
 21,770
 -1,321
    66,327
57
4
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:22
01:26
23:59
  4,984
 16,670
 -1,299
 -1,327
   157,916
   158,100
51
47
0
0
0
0
0
0
 
21
1
14:08
20:29
 22,834
 -1,324
     -322
46
0
0
0
 
22
22
22
1
2
3
00:00
13:06
21:01
01:36
15:11
23:59
  5,649
  7,473
 10,690
 -1,320
 -1,325
 -1,292
  -217,819
  -219,944
  -221,240
90
107
155
1
0
0
1
0
0
0
0
0
 
23
1
11:06
16:01
 17,587
 -1,321
    -3,316
56
3
0
0
 
24
1
07:08
12:32
 19,442
 -1,317
   -29,720
60
0
0
0
 
25
25
1
2
11:02
18:35
12:14
23:20
  4,275
 17,132
 -1,333
 -1,322
   -27,587
   -27,595
45
45
0
7
0
0
0
0
 
26
26
1
2
03:58
13:06
07:58
16:27
 14,392
 11,958
 -1,305
 -1,321
   182,851
   183,481
92
72
1
1
0
0
0
0
 
27
27
1
2
00:00
04:14
03:50
05:45
 13,793
  5,456
 -1,318
 -1,309
   -21,169
   -21,169
49
46
0
0
0
0
0
0
 
28
1
01:36
08:17
 24,031
 -1,312
    79,638
49
0
0
0
 
29
29
1
2
05:00
16:27
08:20
17:34
 11,978
  3,964
 -1,305
 -1,355
  -393,999
  -393,237
85
50
1
0
1
0
0
0
 
30
1
08:29
13:06
 16,581
 -1,323
  -656,113
80
0
0
0
 
31
31
1
2
01:26
16:33
04:50
20:03
 12,241
 12,548
 -1,300
 -1,330
  -263,225
  -264,151
84
68
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.