GPS Space Vehicle Time Integrity for MJD 53012

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
02:46
09:45
 25,056
   444
  -322,968
15
0
0
0
 
2
2
1
2
03:48
20:57
08:54
22:07
 18,346
  4,213
   447
   440
   253,688
   254,045
40
9
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
06:21
21:25
01:52
09:43
23:59
  6,769
 12,087
  9,253
   445
   439
   443
   -75,597
   -75,680
   -75,837
9
7
6
1
2
1
0
0
0
0
0
0
 
4
4
1
2
05:29
12:14
06:38
17:30
  4,095
 18,936
   436
   450
    39,639
    39,884
11
41
1
0
0
0
0
0
 
5
1
13:48
19:43
 21,257
   448
   -12,115
12
0
0
0
 
6
1
16:14
22:44
 23,338
   448
     3,279
6
1
0
0
 
7
1
09:51
16:03
 22,237
   453
  -637,369
26
0
0
0
 
8
1
06:53
13:57
 25,415
   453
  -386,234
41
0
0
0
 
9
9
1
2
12:26
22:23
17:23
23:59
 17,778
  5,783
   448
   442
    25,282
    25,329
10
5
6
1
0
0
0
0
 
10
10
1
2
08:16
15:41
10:45
20:33
  8,928
 17,473
   450
   458
   -36,911
   -36,915
5
3
0
41
0
0
0
0
 
11
11
1
2
00:48
10:11
05:32
12:57
 16,989
  9,986
   439
   449
   -88,033
   -88,096
13
5
1
8
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:33
10:58
 23,059
   443
    32,114
5
6
0
0
 
14
14
1
2
00:00
22:03
04:24
23:59
 15,834
  6,991
   445
   446
    18,510
    18,508
4
3
58
16
0
0
0
0
 
15
15
1
2
00:00
19:46
02:41
23:59
  9,664
 15,201
   453
   449
  -209,080
  -209,434
19
15
1
0
0
0
0
0
 
16
16
1
2
03:27
19:32
07:53
22:36
 15,896
 11,016
   439
   446
   -15,979
   -15,987
4
4
26
3
0
0
0
0
 
17
1
14:36
20:47
 22,256
   461
  -113,265
140
0
0
0
 
18
18
1
2
00:00
18:50
01:32
23:59
  5,516
 18,516
   442
   450
     4,947
     5,115
4
15
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
02:11
08:02
 20,973
   441
   195,813
12
0
0
0
 
21
1
17:31
23:59
 23,261
   444
   -69,841
4
80
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
13:25
19:11
 20,698
   455
   -88,210
19
0
0
0
 
25
1
00:27
05:59
 19,830
   441
   -57,941
6
4
0
0
 
26
26
1
2
10:26
18:50
14:20
22:47
 14,042
 14,188
   451
   452
  -459,454
  -459,166
39
40
1
0
0
0
0
0
 
27
1
05:24
12:29
 25,455
   446
  -881,042
89
0
0
0
 
28
1
08:05
15:10
 25,456
   452
   -13,088
10
3
0
0
 
29
29
1
2
09:42
18:35
13:59
22:00
 15,405
 12,282
   452
   453
  -205,653
  -205,873
30
24
1
0
0
0
0
0
 
30
1
15:28
20:50
 19,300
   447
  -729,800
102
0
0
0
 
31
31
31
1
2
3
00:00
06:55
22:58
02:26
11:18
23:59
  8,760
 15,751
  3,662
   439
   442
   443
   -57,329
   -58,396
   -60,338
96
167
38
1
1
0
1
1
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.