GPS Space Vehicle Time Integrity for MJD 52223

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
08:34
15:26
 24,689
 -1,013
  -204,059
37
0
0
0
 
2
1
13:56
20:30
 23,531
 -1,023
   102,720
43
3
0
0
 
3
3
1
2
04:17
13:49
07:40
15:20
 12,223
  5,356
 -1,026
 -1,019
   -82,921
   -83,019
31
39
4
2
0
0
0
0
 
4
4
1
2
10:53
18:32
13:07
22:00
  7,992
 12,416
 -1,031
 -1,017
  -449,982
  -449,213
72
82
4
0
1
0
0
0
 
5
5
1
2
00:00
19:20
01:26
22:00
  5,166
  9,575
 -1,013
 -1,034
  -322,934
  -323,065
31
30
2
4
0
0
0
0
 
6
1
00:00
04:16
 15,367
 -1,044
       24
31
4
0
0
 
7
1
16:27
22:00
 19,890
 -1,032
  -579,692
161
0
0
0
 
8
1
12:32
19:31
 25,139
 -1,026
  -621,736
106
0
0
0
 
9
9
1
2
05:18
18:19
06:49
22:00
  5,432
 13,225
 -1,029
 -1,026
    14,936
    15,038
36
34
3
14
0
0
0
0
 
10
10
1
2
00:00
13:53
02:29
16:54
  8,961
 10,890
 -1,044
 -1,011
   -14,405
   -14,407
32
32
11
1
0
0
0
0
 
11
11
1
2
06:50
17:23
11:25
18:30
 16,468
  3,975
 -1,031
 -1,037
    -6,176
    -6,192
31
42
5
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:18
16:44
 23,107
 -1,021
     6,098
36
0
0
0
 
14
1
04:19
09:59
 20,336
 -1,025
   120,489
41
1
0
0
 
15
1
00:28
07:14
 24,374
 -1,034
  -104,225
49
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
02:38
05:01
02:29
04:56
06:24
  8,965
  8,259
  4,976
 -1,022
 -1,045
 -1,038
  -279,401
  -280,109
  -280,622
207
181
109
0
0
0
0
0
0
0
0
0
 
18
1
00:59
05:01
 14,500
 -1,017
    74,534
39
2
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
07:47
13:47
 21,585
 -1,023
   112,003
40
0
0
0
 
21
1
02:30
09:04
 23,618
 -1,029
    -6,298
37
0
0
0
 
22
22
1
2
01:27
09:26
04:17
13:56
 10,240
 16,111
 -1,031
 -1,025
  -410,155
  -411,341
112
186
0
0
0
0
0
0
 
23
1
00:11
04:16
 14,712
 -1,024
    -1,527
41
0
0
0
 
24
1
19:32
22:00
  8,884
  -999
    -6,255
36
0
0
0
 
25
1
06:51
12:01
 18,433
 -1,027
   -20,449
40
2
0
0
 
26
26
1
2
01:27
16:56
04:56
20:20
 12,424
 12,277
 -1,032
 -1,028
    -2,745
    -2,569
32
37
13
0
0
0
0
0
 
27
27
1
2
11:22
16:55
16:45
18:16
 19,322
  4,836
 -1,021
 -1,021
    -2,743
    -2,759
37
35
0
0
0
0
0
0
 
28
1
13:57
20:38
 24,099
 -1,023
    35,295
36
7
0
0
 
29
1
05:01
10:44
 20,416
 -1,026
  -612,684
37
2
0
0
 
30
1
00:00
01:26
  5,170
 -1,035
  -143,431
36
1
0
0
 
31
31
31
1
2
3
04:30
07:15
15:27
06:49
08:23
16:58
  8,358
  3,994
  5,467
 -1,020
 -1,018
 -1,012
   -75,385
   -75,401
   -75,463
31
29
36
0
0
19
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.