GPS Space Vehicle Time Integrity for MJD 52403

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
20:18
03:12
23:59
 11,486
 13,301
 -1,302
 -1,320
  -229,704
  -229,841
48
51
0
0
0
0
0
0
 
2
2
1
2
00:00
21:46
02:29
23:59
  8,881
  7,953
 -1,315
 -1,291
   194,930
   195,422
52
49
1
0
0
0
0
0
 
3
3
1
2
01:37
15:16
03:14
19:21
  5,724
 14,648
 -1,299
 -1,325
   -27,104
   -27,311
49
49
6
0
0
0
0
0
 
4
4
1
2
06:10
22:21
11:00
23:59
 17,331
  5,895
 -1,303
 -1,313
  -158,392
  -159,300
118
54
1
0
1
0
0
0
 
5
1
07:19
13:10
 21,054
 -1,306
   -13,647
54
0
0
0
 
6
1
09:32
15:47
 22,522
 -1,302
     1,799
49
0
0
0
 
7
1
03:54
09:27
 19,961
 -1,309
  -682,946
67
0
0
0
 
8
1
00:20
07:18
 25,104
 -1,302
  -679,475
77
0
0
0
 
9
9
1
2
06:06
17:01
11:06
18:38
 17,965
  5,798
 -1,304
 -1,316
    40,635
    40,678
54
50
0
0
0
0
0
0
 
10
10
1
2
02:30
09:47
04:41
14:12
  7,884
 15,887
 -1,308
 -1,312
    -5,905
    -5,927
47
55
0
0
0
0
0
0
 
11
11
1
2
05:08
18:08
06:38
23:05
  5,340
 17,814
 -1,292
 -1,316
   -13,479
   -13,530
49
49
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:41
04:08
23:59
 14,911
  8,297
 -1,310
 -1,306
     4,424
     4,463
48
49
0
0
0
0
0
0
 
14
1
16:06
21:46
 20,365
 -1,323
    74,500
59
5
0
0
 
15
15
1
2
12:19
15:57
15:56
18:46
 13,063
 10,088
 -1,311
 -1,313
   -13,408
   -13,463
57
47
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:08
15:47
 16,781
 -1,320
   223,930
646
0
9253
0
 
18
1
12:40
18:40
 21,561
 -1,317
    66,454
59
4
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:26
01:30
23:59
  5,324
 16,423
 -1,297
 -1,324
   157,673
   157,862
51
51
0
0
0
0
0
0
 
21
1
14:12
20:33
 22,873
 -1,323
     -324
51
0
0
0
 
22
22
22
1
2
3
00:00
13:10
21:05
01:40
15:15
23:59
  5,922
  7,480
 10,464
 -1,300
 -1,328
 -1,304
  -213,998
  -216,139
  -217,436
95
108
156
1
0
0
1
0
0
0
0
0
 
23
1
11:15
16:05
 17,435
 -1,318
    -3,258
57
0
0
0
 
24
1
07:12
12:36
 19,423
 -1,311
   -29,475
62
0
0
0
 
25
25
1
2
11:06
18:39
12:18
23:24
  4,221
 17,058
 -1,319
 -1,327
   -27,519
   -27,545
49
53
0
0
0
0
0
0
 
26
26
1
2
03:54
13:10
08:02
15:52
 14,881
  9,726
 -1,299
 -1,313
   181,099
   181,710
96
63
1
0
1
0
0
0
 
27
1
00:00
05:49
 20,978
 -1,312
   -21,080
48
0
0
0
 
28
1
01:41
08:21
 23,954
 -1,295
    79,492
50
8
0
0
 
29
29
1
2
05:06
16:31
08:25
17:40
 11,951
  4,089
 -1,298
 -1,339
  -395,866
  -395,099
86
52
1
0
1
0
0
0
 
30
1
08:33
13:10
 16,581
 -1,310
  -654,966
83
0
0
0
 
31
31
1
2
01:30
16:18
04:54
20:07
 12,230
 13,745
 -1,292
 -1,324
  -261,799
  -262,718
82
77
1
0
1
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.