GPS Space Vehicle Time Integrity for MJD 52794

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
17:41
23:59
 22,672
   299
  -288,254
10
0
0
0
 
2
2
1
2
11:40
18:35
13:08
23:38
  5,280
 18,136
   283
   288
   126,874
   127,087
11
34
1
0
0
0
0
0
 
3
3
1
2
12:29
21:16
16:49
23:59
 15,537
  9,786
   288
   296
   -15,856
   -15,943
13
12
1
0
0
0
0
0
 
4
4
1
2
03:06
20:10
08:19
21:34
 18,707
  4,984
   285
   286
   -45,316
   -45,325
5
6
13
0
0
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
07:12
13:42
 23,338
   290
     5,389
4
0
0
0
 
7
1
00:51
07:03
 22,264
   293
  -517,575
113
0
0
0
 
8
8
1
2
00:00
21:34
04:45
23:59
 17,095
  8,675
   293
   288
  -353,055
  -353,875
58
27
1
0
1
0
0
0
 
9
9
1
2
03:30
13:19
08:23
15:44
 17,523
  8,716
   293
   283
    47,556
    47,604
9
6
5
1
0
0
0
0
 
10
10
1
2
00:00
06:40
01:40
11:35
  6,052
 17,674
   306
   282
   -25,780
   -25,820
5
7
3
1
0
0
0
0
 
11
11
1
2
01:09
15:34
03:47
20:22
  9,444
 17,263
   294
   294
   -49,645
   -49,741
6
5
1
5
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:25
01:54
23:59
  6,871
 16,440
   296
   292
    28,344
    28,374
3
9
79
0
0
0
0
0
 
14
1
12:45
18:46
 21,649
   290
    21,185
4
93
0
0
 
15
1
10:08
17:09
 25,249
   287
  -117,108
31
0
0
0
 
16
16
1
2
10:28
18:12
13:32
22:45
 11,000
 16,371
   286
   291
   -24,303
   -24,556
24
39
1
0
0
0
0
0
 
17
1
07:42
14:50
 25,678
   288
   -15,892
17
0
0
0
 
18
1
09:58
16:42
 24,207
   287
   -11,475
3
104
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
17:08
22:57
 20,907
   294
   214,355
6
5
0
0
 
21
1
08:20
15:36
 26,103
   281
    33,916
92
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
11:02
17:58
 24,918
   286
   -27,665
8
0
0
0
 
24
1
04:12
09:52
 20,343
   289
   -34,555
18
0
0
0
 
25
1
15:15
20:44
 19,698
   287
   -45,105
3
59
0
0
 
26
26
1
2
01:33
09:49
05:20
13:54
 13,562
 14,643
   296
   282
  -511,681
  -511,826
18
19
1
0
0
0
0
0
 
27
27
1
2
00:00
20:32
03:40
23:59
 13,221
 12,437
   297
   296
  -238,724
  -243,025
227
208
1
0
1
0
0
0
 
28
28
1
2
00:00
22:53
06:01
23:59
 21,619
  3,995
   291
   309
    37,287
    37,042
25
7
1
0
0
0
0
0
 
29
29
1
2
00:37
09:30
04:55
12:55
 15,417
 12,273
   291
   279
  -146,672
  -146,820
20
16
1
0
0
0
0
0
 
30
1
06:12
11:39
 19,562
   294
  -145,480
260
0
0
0
 
31
31
31
1
2
3
00:00
13:40
21:40
02:00
17:15
23:59
  7,252
 12,896
  8,350
   302
   293
   305
  -242,087
  -243,398
  -244,050
56
93
63
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.