GPS Space Vehicle Time Integrity for MJD 52194

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
10:31
17:23
 24,700
  -972
  -199,531
29
301
0
0
 
2
1
16:17
22:57
 24,046
  -973
    87,886
37
10
0
0
 
3
3
1
2
06:17
15:48
09:39
17:25
 12,152
  5,804
  -979
  -983
   -74,733
   -74,827
28
28
31
39
0
0
0
0
 
4
4
4
1
2
3
00:00
12:56
20:39
01:34
15:06
23:59
  5,622
  7,789
 12,000
  -994
  -980
  -974
  -510,739
  -509,655
  -508,975
43
60
62
6
1
0
1
1
0
0
0
0
 
5
5
1
2
00:00
21:23
03:23
23:59
 12,193
  9,363
  -960
  -982
  -319,286
  -319,418
22
21
523
312
0
0
0
0
 
6
1
00:00
06:18
 22,637
  -968
     -356
25
307
0
0
 
7
1
18:11
23:55
 20,483
  -977
  -510,833
208
0
0
0
 
8
1
14:29
21:29
 25,165
  -976
  -584,762
128
0
0
0
 
9
9
9
1
2
3
00:00
07:24
20:17
01:23
08:45
23:59
  4,971
  4,827
 13,317
  -945
  -983
  -983
    10,622
    10,628
    10,722
24
27
20
114
32
495
0
0
0
0
0
0
 
10
10
1
2
00:00
15:51
04:10
18:53
 14,978
 10,862
  -957
  -979
   -12,701
   -12,758
37
20
13
383
0
0
0
0
 
11
11
1
2
08:45
18:52
13:23
20:49
 16,600
  6,797
  -979
  -981
    -5,426
    -5,436
25
33
266
29
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:17
18:45
 23,211
  -975
     5,115
22
788
0
0
 
14
1
06:19
11:57
 20,214
  -979
   122,327
34
109
0
0
 
15
1
02:32
09:14
 24,080
  -975
   -92,886
53
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:26
08:23
 24,977
  -971
   -59,611
761
0
15538
0
 
18
1
03:00
06:52
 13,889
  -955
    74,094
38
6
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:43
15:44
 21,639
  -974
   104,670
32
53
0
0
 
21
1
04:44
11:04
 22,806
  -979
    -6,066
31
167
0
0
 
22
22
1
2
03:28
11:26
06:16
15:58
 10,122
 16,189
  -966
  -980
  -304,067
  -305,582
138
240
0
0
0
34
0
0
 
23
1
02:12
06:16
 14,601
  -955
   -22,586
37
22
0
0
 
24
24
1
2
00:00
21:30
02:59
23:59
 10,664
  8,997
  -997
  -962
   -87,537
   -87,728
28
28
74
127
0
0
0
0
 
25
1
08:46
13:55
 18,494
  -975
   -19,424
30
287
0
0
 
26
26
1
2
03:28
18:10
06:50
22:18
 12,132
 14,725
  -974
  -977
    -6,616
    -6,612
33
22
36
464
0
0
0
0
 
27
1
13:22
20:15
 24,760
  -964
   -37,757
28
237
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
06:53
12:44
 20,975
  -978
  -624,267
28
141
0
0
 
30
1
00:00
03:27
 12,423
  -972
   -88,859
99
1
1
0
 
31
31
31
1
2
3
06:29
09:14
15:08
08:45
10:21
18:56
  8,082
  3,949
 13,652
  -979
  -972
  -969
   -69,863
   -69,874
   -69,929
27
23
31
15
163
44
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.