GPS Space Vehicle Time Integrity for MJD 52438

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
18:03
01:04
23:59
  3,692
 21,381
   194
   175
  -233,679
  -233,826
12
10
24
99
0
0
0
0
 
2
1
18:57
23:58
 18,063
   185
   215,050
40
2
0
0
 
3
3
1
2
12:56
21:36
17:03
23:59
 14,696
  8,587
   178
   190
   -36,409
   -36,488
18
13
24
8
0
0
0
0
 
4
4
1
2
03:28
20:30
08:40
21:55
 18,691
  5,015
   181
   177
  -205,717
  -206,552
82
23
1
4
1
0
0
0
 
5
1
05:17
10:41
 19,341
   188
   -17,486
18
15
0
0
 
6
1
07:31
13:54
 22,981
   176
     4,315
11
213
0
0
 
7
1
01:07
07:16
 22,002
   188
  -639,784
108
0
0
0
 
8
8
1
2
00:00
22:01
05:10
23:59
 18,463
  7,066
   192
   185
  -642,248
  -641,231
69
30
1
0
1
0
0
0
 
9
9
1
2
04:01
13:55
08:49
16:15
 17,220
  8,378
   191
   170
    47,390
    47,426
9
15
146
63
0
0
0
0
 
10
10
1
2
00:00
07:04
02:00
11:46
  7,058
 16,863
   198
   179
    -6,243
    -6,282
11
12
23
224
0
0
0
0
 
11
11
1
2
01:35
16:16
04:16
20:48
  9,666
 16,234
   178
   175
   -13,993
   -14,036
11
8
103
121
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:30
02:05
23:59
  7,302
 16,103
   185
   177
     8,100
     8,152
8
13
78
142
0
0
0
0
 
14
1
13:31
19:22
 21,045
   172
    67,239
19
32
0
0
 
15
15
1
2
09:22
11:46
11:40
16:38
  8,238
 17,492
   189
   186
   -25,067
   -25,128
13
23
0
28
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
08:46
10:42
10:14
14:59
  5,234
 15,427
   180
   179
  -119,320
  -120,519
147
444
0
0
0
5382
0
0
 
18
1
10:26
16:51
 23,080
   177
    62,975
14
76
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
17:21
23:12
 21,070
   181
   167,632
22
46
0
0
 
21
21
1
2
11:46
14:06
13:30
18:31
  6,258
 15,863
   170
   179
     1,706
     1,717
5
9
23
92
0
0
0
0
 
22
22
1
2
11:40
18:22
12:56
23:16
  4,456
 17,612
   176
   178
  -340,371
  -341,580
56
197
1
0
1
0
0
0
 
23
1
08:23
11:46
 12,141
   182
    -3,754
7
77
0
0
 
24
1
04:40
10:14
 20,038
   185
   -35,882
18
10
0
0
 
25
1
16:01
21:05
 18,251
   165
   -27,826
9
150
0
0
 
26
26
1
2
01:47
10:42
05:38
14:06
 13,772
 12,250
   184
   170
   248,628
   249,347
94
83
1
0
1
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
1
00:00
05:43
 20,422
   185
    85,335
6
75
0
0
 
29
29
1
2
02:01
11:40
05:36
12:56
 12,758
  4,531
   183
   170
   -14,094
   -15,050
114
43
1
0
1
0
0
0
 
30
1
06:34
11:40
 18,277
   184
  -677,885
22
27
0
0
 
31
31
31
1
2
3
00:00
14:53
22:08
02:36
17:40
23:59
  9,130
  9,993
  6,638
   178
   178
   183
  -305,628
  -306,350
  -306,671
44
37
30
52
1
9
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.