GPS Space Vehicle Time Integrity for MJD 52853

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
13:41
20:39
 25,002
   348
  -297,455
12
0
0
0
 
2
2
1
2
07:34
14:32
09:08
19:33
  5,639
 18,072
   349
   341
   160,628
   160,829
12
33
1
0
0
0
0
0
 
3
3
1
2
08:25
17:14
12:46
20:39
 15,646
 12,328
   346
   349
   -32,189
   -32,283
14
13
1
0
0
0
0
0
 
4
4
1
2
00:00
16:07
04:16
17:33
 15,372
  5,132
   350
   341
   -41,060
   -40,971
6
6
2
1
0
0
0
0
 
5
1
00:53
06:44
 21,015
   351
   -42,157
33
0
0
0
 
6
1
03:16
09:43
 23,234
   334
     6,887
3
97
0
0
 
7
7
1
2
00:00
20:42
02:58
21:59
 10,625
  4,613
   351
   348
  -588,660
  -589,443
34
13
1
0
1
0
0
0
 
8
1
17:37
21:59
 15,699
   347
  -399,071
26
0
0
0
 
9
9
1
2
00:00
09:17
04:20
11:39
 15,603
  8,486
   349
   334
     1,015
     1,053
13
6
0
0
0
0
0
0
 
10
10
1
2
02:43
19:22
07:41
21:35
 17,871
  7,990
   356
   352
   -28,839
   -28,876
3
5
57
5
0
0
0
0
 
11
1
11:35
16:22
 17,186
   340
   -58,833
9
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:16
21:44
 23,245
   343
    30,396
5
13
0
0
 
14
1
08:46
14:58
 22,258
   339
    20,670
4
90
0
0
 
15
1
06:18
13:16
 25,055
   349
  -140,894
38
0
0
0
 
16
16
1
2
06:23
14:09
09:30
18:40
 11,191
 16,266
   342
   340
   -60,242
   -60,420
19
28
1
0
0
0
0
0
 
17
1
02:59
09:57
 25,022
   346
  -125,002
472
0
9678
0
 
18
1
05:53
12:34
 24,080
   346
   -11,947
3
125
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:02
18:52
 20,987
   342
   213,420
3
112
0
0
 
21
1
04:15
11:31
 26,130
   349
   -17,190
65
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
07:13
14:13
 25,117
   348
   -31,902
7
46
0
0
 
24
1
00:14
05:55
 20,453
   354
   -48,776
18
0
0
0
 
25
1
11:15
16:45
 19,735
   340
   -48,715
5
16
0
0
 
26
26
1
2
00:00
05:49
01:19
09:54
  4,769
 14,707
   350
   342
  -523,983
  -524,003
4
6
0
9
0
0
0
0
 
27
1
16:28
21:59
 19,863
   342
  -502,767
250
0
0
0
 
28
28
1
2
00:00
18:52
02:00
21:59
  7,241
 11,234
   362
   345
    20,819
    20,608
7
9
1
0
0
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
1
02:08
07:35
 19,631
   359
  -357,289
211
0
0
0
 
31
31
1
2
09:42
17:39
13:14
21:58
 12,735
 15,499
   339
   348
  -350,000
  -350,490
62
73
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.