GPS Space Vehicle Time Integrity for MJD 52314

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
02:27
09:13
 24,370
 -1,151
  -216,238
44
0
0
0
 
2
1
05:33
10:41
 18,362
 -1,148
   148,587
35
7
0
0
 
3
3
1
2
00:00
07:37
01:29
09:16
  5,340
  5,846
 -1,136
 -1,161
    -2,113
    -2,227
26
42
19
18
0
0
0
0
 
4
4
1
2
04:32
12:16
06:54
17:06
  8,540
 17,370
 -1,131
 -1,155
    -4,575
    -5,343
67
135
1
0
1
0
0
0
 
5
1
13:12
19:10
 21,375
 -1,159
  -338,536
36
1
0
0
 
6
1
15:27
21:44
 22,601
 -1,162
     1,339
36
1
0
0
 
7
1
10:02
15:37
 19,960
 -1,156
  -703,933
56
2
0
0
 
8
1
06:23
13:22
 25,133
 -1,144
  -713,217
36
0
0
0
 
9
1
12:09
17:09
 17,953
 -1,156
    28,480
28
35
0
0
 
10
10
1
2
09:17
15:46
10:43
20:23
  5,165
 16,622
 -1,148
 -1,159
   -19,852
   -19,885
21
42
212
12
0
0
0
0
 
11
11
1
2
00:33
11:00
05:13
12:41
 16,782
  5,792
 -1,141
 -1,159
    -9,252
    -9,284
31
33
0
41
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:01
10:30
 23,264
 -1,150
     1,125
35
0
0
0
 
14
1
00:00
03:50
 13,748
 -1,158
   102,087
36
19
0
0
 
15
1
18:21
22:00
 13,130
 -1,172
  -139,487
44
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
17:12
22:00
 17,296
 -1,164
   -87,080
526
0
7780
0
 
18
1
18:42
22:00
 11,814
 -1,155
    73,618
41
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:38
07:28
 21,041
 -1,144
   135,411
38
0
0
0
 
21
21
1
2
00:00
20:24
02:46
22:00
  9,893
  5,779
 -1,157
 -1,143
    -1,032
    -1,024
30
40
5
0
0
0
0
0
 
22
22
1
2
03:12
19:10
07:41
22:00
 16,005
 10,167
 -1,143
 -1,170
  -604,556
  -605,268
88
47
1
0
1
0
0
0
 
23
1
17:22
21:44
 15,695
 -1,168
    -7,411
43
1
0
0
 
24
1
13:15
18:38
 19,400
 -1,160
    -9,285
50
0
0
0
 
25
25
1
2
00:33
17:16
05:37
18:20
 18,202
  3,847
 -1,145
 -1,171
   -23,864
   -23,925
45
32
9
0
0
0
0
0
 
26
26
1
2
10:31
19:10
14:10
21:55
 13,150
  9,869
 -1,152
 -1,154
    57,124
    57,477
52
42
1
0
0
0
0
0
 
27
1
05:07
11:59
 24,716
 -1,147
   -11,572
40
0
0
0
 
28
1
07:43
13:46
 21,639
 -1,151
    61,171
29
27
0
0
 
29
1
00:00
03:06
 11,156
 -1,161
  -533,963
52
1
1
0
 
30
1
14:39
19:10
 16,235
 -1,164
  -447,209
204
0
0
0
 
31
31
1
2
00:59
07:37
02:12
10:50
  4,326
 11,608
 -1,128
 -1,148
   -93,420
   -93,507
28
40
1
1
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.