GPS Space Vehicle Time Integrity for MJD 52754

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 394.5 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
1
2
00:00
21:17
02:39
23:59
  9,592
  9,648
   831
   840
  -281,457
  -281,599
8
7
0
69
0
0
0
0
 
2
2
1
2
00:00
21:21
02:24
23:59
  8,615
  9,474
   827
   837
   104,464
   104,992
17
15
18
0
0
0
0
0
 
3
3
1
2
00:10
15:08
02:39
19:04
  8,919
 13,927
   824
   835
    -3,397
    -3,586
12
14
0
6
0
0
0
0
 
4
1
05:51
10:59
 18,418
   830
   -41,771
10
1
0
0
 
5
5
1
2
07:27
12:26
12:25
13:27
 17,829
  3,685
   826
   831
   -10,736
   -10,761
21
2
0
6
0
0
0
0
 
6
6
1
2
10:32
12:26
12:25
16:21
  6,711
 14,109
   834
   827
     4,689
     4,682
5
6
40
1
0
0
0
0
 
7
1
03:33
09:41
 21,971
   834
  -451,152
139
0
6
0
 
8
1
02:42
07:24
 16,922
   828
  -307,487
74
0
0
0
 
9
9
1
2
06:23
16:15
11:13
18:20
 17,165
  7,507
   844
   839
    42,017
    42,075
11
8
57
21
0
0
0
0
 
10
10
1
2
09:22
12:26
12:25
14:09
 10,933
  6,133
   826
   837
   -23,148
   -23,142
5
22
71
19
0
5
0
0
 
11
11
1
2
04:05
18:23
06:19
22:39
  7,993
 15,089
   836
   837
   -43,400
   -43,479
13
8
30
57
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
02:42
22:53
02:39
04:40
23:59
  9,592
  7,063
  3,988
   825
   823
   841
    27,210
    27,213
    27,267
6
7
7
10
1
7
0
0
0
0
0
0
 
14
1
15:29
21:28
 21,235
   833
    23,010
5
70
0
0
 
15
1
13:50
19:45
 21,306
   828
  -100,227
33
0
0
0
 
16
16
16
1
2
3
00:00
13:13
20:59
01:30
14:48
23:59
  5,364
  5,544
 10,804
   834
   839
   834
     9,574
     9,072
     8,744
22
18
31
14
4
0
0
0
0
0
0
0
 
17
17
1
2
10:49
12:26
12:25
18:03
  5,653
 20,195
   845
   828
    -8,680
    -8,722
6
18
27
0
0
0
0
0
 
18
1
12:41
19:21
 23,798
   833
    -8,284
11
55
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:46
01:46
23:59
  6,407
 15,176
   836
   836
   213,978
   214,012
5
7
1
48
0
0
0
0
 
21
21
1
2
11:04
12:26
12:25
18:24
  4,802
 21,424
   848
   837
    82,086
    81,867
21
102
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
13:18
19:36
 22,497
   830
   -24,225
12
26
0
0
 
24
1
06:53
12:25
 19,896
   831
   -24,337
14
0
0
0
 
25
1
17:57
23:21
 19,403
   826
   -42,150
6
81
0
0
 
26
26
1
2
04:11
12:36
07:51
16:18
 13,188
 13,287
   835
   834
  -480,427
  -480,647
24
26
0
0
0
0
0
0
 
27
27
1
2
00:00
02:42
02:39
06:09
  9,592
 12,347
   829
   826
   -16,288
   -17,066
196
248
0
0
0
0
0
0
 
28
1
02:42
08:37
 21,231
   838
    50,594
23
2
0
0
 
29
29
1
2
03:19
12:26
07:12
15:23
 13,880
 10,628
   835
   832
  -125,586
  -125,820
29
22
0
4
0
0
0
0
 
30
30
1
2
09:25
12:26
12:25
14:28
 10,773
  7,301
   835
   836
  -549,368
  -549,306
22
13
0
0
0
0
0
0
 
31
31
31
1
2
3
00:50
02:42
16:19
02:39
04:36
20:07
  6,539
  6,778
 13,463
   836
   840
   840
  -146,445
  -146,645
  -148,205
56
60
112
0
11
0
0
3
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.