GPS Space Vehicle Time Integrity for MJD 52397

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
20:43
03:37
23:59
 13,003
 11,817
 -1,306
 -1,323
  -228,796
  -228,938
50
51
0
0
0
0
0
0
 
2
2
1
2
00:00
22:08
02:55
23:59
 10,433
  6,549
 -1,317
 -1,286
   191,800
   192,321
53
51
1
0
0
0
0
0
 
3
3
1
2
02:01
16:06
03:38
19:46
  5,751
 13,172
 -1,286
 -1,322
   -25,362
   -25,570
54
48
0
0
0
0
0
0
 
4
4
4
1
2
3
00:00
06:45
22:46
01:14
11:24
23:59
  4,462
 16,706
  4,429
 -1,292
 -1,316
 -1,312
  -148,865
  -149,424
  -150,326
53
118
55
1
1
0
0
1
0
0
0
0
 
5
1
07:43
13:34
 21,031
 -1,312
   -12,717
53
0
0
0
 
6
1
09:56
16:11
 22,523
 -1,316
     1,696
50
0
0
0
 
7
1
04:18
09:48
 19,675
 -1,308
  -688,315
61
0
0
0
 
8
1
00:44
07:43
 25,074
 -1,304
  -684,315
76
0
0
0
 
9
9
1
2
06:30
17:26
11:30
19:02
 17,971
  5,748
 -1,306
 -1,326
    39,749
    39,786
50
53
0
0
0
0
0
0
 
10
10
1
2
02:55
10:11
04:20
14:36
  5,066
 15,916
 -1,294
 -1,316
    -5,603
    -5,645
50
53
0
0
0
0
0
0
 
11
11
1
2
05:33
18:32
07:02
23:29
  5,202
 17,820
 -1,297
 -1,325
   -13,173
   -13,234
53
49
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:07
04:26
23:59
 15,890
  6,762
 -1,308
 -1,313
     4,202
     4,234
51
51
0
0
0
0
0
0
 
14
1
16:31
22:12
 20,421
 -1,326
    76,126
58
0
0
0
 
15
15
1
2
12:43
16:25
16:23
19:10
 13,218
  9,911
 -1,325
 -1,331
   -11,149
   -11,207
58
48
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:32
16:17
 17,072
 -1,324
   291,985
680
0
9814
0
 
18
1
13:03
19:04
 21,579
 -1,324
    67,168
58
6
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:51
01:55
23:59
  6,894
 14,913
 -1,303
 -1,326
   156,224
   156,410
52
51
0
0
0
0
0
0
 
21
1
14:37
20:58
 22,796
 -1,327
     -362
50
0
0
0
 
22
22
22
1
2
3
00:00
13:34
21:33
02:04
15:39
23:59
  7,319
  7,497
  8,722
 -1,296
 -1,323
 -1,292
  -190,893
  -193,107
  -194,401
111
111
136
1
0
0
1
0
0
0
0
0
 
23
1
11:41
16:34
 17,502
 -1,328
    -2,932
58
0
0
0
 
24
1
07:36
13:00
 19,444
 -1,313
   -28,112
63
0
0
0
 
25
25
1
2
11:31
19:03
12:42
23:49
  4,228
 17,108
 -1,328
 -1,329
   -27,257
   -27,277
50
51
0
17
0
0
0
0
 
26
26
1
2
04:27
13:34
08:27
16:11
 14,380
  9,374
 -1,298
 -1,321
   170,752
   171,329
93
62
1
0
0
0
0
0
 
27
27
1
2
00:00
04:22
04:21
06:14
 15,657
  6,686
 -1,309
 -1,298
   -20,551
   -20,552
52
50
0
0
0
0
0
0
 
28
1
02:05
08:45
 24,052
 -1,303
    78,556
52
0
0
0
 
29
29
1
2
06:07
16:56
08:53
18:17
  9,945
  4,851
 -1,297
 -1,341
  -406,933
  -406,206
77
58
1
0
1
0
0
0
 
30
1
08:57
13:34
 16,564
 -1,319
  -647,570
94
0
0
0
 
31
31
1
2
01:55
16:42
04:30
20:31
  9,239
 13,660
 -1,294
 -1,324
  -253,263
  -254,208
74
78
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.