GPS Space Vehicle Time Integrity for MJD 52949

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
07:07
14:05
 25,024
   387
  -313,473
3
50
0
0
 
2
2
1
2
01:07
08:01
02:33
13:04
  5,185
 18,185
   370
   383
   216,798
   217,023
9
42
1
0
0
0
0
0
 
3
3
1
2
01:48
10:39
06:11
14:02
 15,710
 12,160
   375
   385
   -58,724
   -58,807
17
6
1
0
0
0
0
0
 
4
4
1
2
09:39
16:28
10:58
21:42
  4,774
 18,804
   373
   392
     5,971
     6,150
9
25
1
0
0
0
0
0
 
5
1
18:13
23:59
 20,767
   386
    -3,457
5
0
0
0
 
6
6
1
2
00:00
20:38
03:10
23:59
 11,398
 12,062
   378
   380
     1,515
     1,537
9
14
0
0
0
0
0
0
 
7
1
14:08
20:18
 22,203
   395
  -641,979
17
0
0
0
 
8
1
11:09
18:14
 25,458
   392
  -400,776
8
3
0
0
 
9
9
1
2
02:45
16:41
04:59
21:39
  7,985
 17,845
   369
   385
    15,693
    15,818
6
6
7
2
0
0
0
0
 
10
10
1
2
12:37
20:01
15:03
23:59
  8,710
 14,312
   395
   393
   -33,512
   -33,527
8
4
0
14
0
0
0
0
 
11
11
1
2
05:05
14:29
09:49
17:13
 17,060
  9,856
   376
   396
   -75,572
   -75,619
12
14
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:42
15:11
 23,281
   386
    32,165
12
0
0
0
 
14
1
02:19
08:34
 22,419
   381
    19,498
5
125
0
0
 
15
1
00:00
06:54
 24,717
   379
  -181,684
40
1
0
0
 
16
16
1
2
00:00
07:36
02:58
12:07
 10,655
 16,262
   369
   383
    -8,946
    -9,003
10
7
1
8
0
0
0
0
 
17
17
1
2
00:00
19:20
01:52
23:59
  6,734
 16,748
   377
   386
   -88,661
   -86,019
69
174
1
0
1
0
0
0
 
18
1
00:00
05:53
 21,160
   378
    -4,771
6
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
06:21
12:14
 21,181
   384
   205,503
4
24
0
0
 
21
21
1
2
00:00
21:45
05:05
23:59
 18,236
  8,047
   381
   390
   -62,095
   -62,295
21
4
1
1
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
01:03
08:05
 25,279
   380
   -39,953
10
8
0
0
 
24
1
17:45
23:30
 20,736
   387
   -72,710
19
0
0
0
 
25
1
04:49
10:22
 19,977
   370
   -54,408
5
45
0
0
 
26
26
1
2
00:00
14:47
03:12
18:39
 11,547
 13,903
   379
   394
  -501,421
  -501,091
18
19
1
1
0
0
0
0
 
27
1
09:48
16:53
 25,452
   390
  -780,930
169
0
0
0
 
28
1
12:21
19:26
 25,462
   386
    -1,314
21
0
0
0
 
29
29
29
1
2
3
00:00
13:58
22:52
02:20
18:16
23:59
  8,402
 15,478
  4,035
   377
   396
   392
  -152,754
  -153,388
  -153,712
32
56
15
1
1
0
1
0
0
0
0
0
 
30
30
1
2
00:00
19:42
01:09
23:59
  4,169
 15,442
   374
   387
  -612,876
  -614,757
41
103
1
0
1
0
0
0
 
31
31
1
2
03:17
11:10
06:43
15:33
 12,295
 15,774
   375
   395
  -430,862
  -430,941
15
11
1
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 UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) 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.