GPS Space Vehicle Time Integrity for MJD 52329

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
01:26
08:16
 24,547
 -1,179
  -218,786
49
0
0
0
 
2
1
03:48
09:07
 19,118
 -1,171
   156,207
49
0
0
0
 
3
3
1
2
06:37
20:29
08:15
23:59
  5,858
 12,609
 -1,178
 -1,165
    -6,326
    -6,486
47
47
2
0
0
0
0
0
 
4
4
1
2
03:29
11:11
05:53
16:04
  8,589
 17,442
 -1,164
 -1,179
   -33,618
   -34,334
72
133
1
0
0
0
0
0
 
5
1
12:12
18:08
 21,308
 -1,178
    -3,601
45
0
0
0
 
6
1
14:23
20:32
 22,115
 -1,192
     1,380
45
0
0
0
 
7
1
09:01
14:34
 19,958
 -1,184
  -709,627
54
3
0
0
 
8
1
05:22
12:21
 25,116
 -1,178
  -713,498
45
0
0
0
 
9
9
1
2
11:08
22:04
16:07
23:26
 17,950
  4,846
 -1,171
 -1,154
    30,377
    30,442
45
48
0
0
0
0
0
0
 
10
10
1
2
08:16
14:45
09:42
19:23
  5,136
 16,562
 -1,169
 -1,173
    -1,714
    -1,738
45
53
0
0
0
0
0
0
 
11
11
1
2
00:00
10:11
04:12
11:40
 15,079
  5,255
 -1,174
 -1,177
    -9,949
    -9,969
40
48
0
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:59
09:28
 23,356
 -1,176
     1,639
45
0
0
0
 
14
14
1
2
00:00
21:03
02:49
23:59
 10,136
 10,505
 -1,187
 -1,161
    97,706
    97,460
41
53
1
0
0
0
0
0
 
15
1
17:20
23:52
 23,511
 -1,188
  -145,224
58
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:10
20:34
 15,840
 -1,178
  -210,722
430
0
5229
0
 
18
1
17:41
23:44
 21,690
 -1,175
    72,941
50
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:36
06:23
 20,839
 -1,175
   139,212
47
3
0
0
 
21
21
1
2
00:00
19:23
01:44
23:59
  6,229
 16,562
 -1,169
 -1,177
     -873
     -868
42
48
1
0
0
0
0
0
 
22
22
1
2
02:10
18:09
06:40
20:29
 16,093
  8,377
 -1,178
 -1,180
  -618,700
  -619,217
78
49
1
0
0
0
0
0
 
23
1
16:17
20:32
 15,273
 -1,176
    -8,369
53
0
0
0
 
24
1
12:13
17:37
 19,395
 -1,177
   -12,688
56
0
0
0
 
25
25
1
2
00:00
16:13
04:35
17:20
 16,492
  3,994
 -1,175
 -1,185
   -24,527
   -24,568
47
43
0
0
0
0
0
0
 
26
26
1
2
09:08
18:09
13:08
21:39
 14,354
 12,578
 -1,174
 -1,179
    73,524
    73,942
71
58
1
0
0
0
0
0
 
27
1
04:12
10:57
 24,262
 -1,167
   -12,983
49
0
0
0
 
28
1
06:42
13:24
 23,927
 -1,178
    64,854
47
8
0
0
 
29
29
1
2
00:00
21:39
01:00
23:59
  3,612
  8,413
 -1,189
 -1,182
  -514,906
  -513,658
45
55
1
0
0
0
0
0
 
30
1
13:36
18:08
 16,340
 -1,179
  -497,645
178
0
0
0
 
31
31
31
1
2
3
00:00
06:35
21:25
01:11
09:50
23:26
  4,245
 11,634
  7,299
 -1,159
 -1,173
 -1,172
   -96,567
   -96,649
   -96,778
39
50
49
0
0
9
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.