GPS Space Vehicle Time Integrity for MJD 52435

As viewed from the CSIRO NML system installed at the Physics Dept, University of Western Australia, Perth, Australia
Latitude -31.9787720 degrees, longitude 115.8165830 degrees, height 67.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
17:06
23:59
 24,755
 34,459
  -199,057
217
0
39
0
 
2
2
1
2
13:04
20:12
15:37
23:11
  9,178
 10,614
 35,000
 34,290
   248,142
   247,591
100
75
1
0
0
0
0
0
 
3
1
11:53
17:37
 20,525
 34,992
     -693
185
0
0
0
 
4
4
1
2
04:31
19:39
07:53
23:59
 12,068
 15,561
 35,732
 34,313
  -166,199
  -168,485
159
187
1
0
1
0
0
0
 
5
1
03:43
10:36
 24,766
 35,703
    18,436
200
0
0
0
 
6
1
06:11
13:26
 26,060
 35,451
    39,490
222
0
0
0
 
7
7
1
2
01:33
18:03
06:07
20:23
 16,390
  8,370
 35,994
 34,493
  -608,264
  -608,864
82
38
1
6
1
0
0
0
 
8
8
1
2
00:00
21:06
04:14
23:59
 15,215
 10,402
 36,136
 34,293
  -609,847
  -610,701
104
31
1
5
1
0
0
0
 
9
1
02:54
09:06
 22,242
 35,817
    82,540
154
0
0
0
 
10
10
1
2
00:00
08:33
03:43
11:11
 13,360
  9,518
 36,156
 35,368
    29,891
    29,085
125
98
1
1
1
1
0
0
 
11
1
15:14
21:13
 21,448
 34,681
    20,641
173
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
18:09
01:33
23:59
  5,569
 20,960
 36,206
 34,419
    43,912
    42,184
79
138
1
0
1
0
0
0
 
14
14
1
2
06:31
13:27
08:32
18:21
  7,276
 17,591
 35,595
 34,869
   103,456
   102,647
82
173
1
0
1
0
0
0
 
15
1
09:06
15:25
 22,661
 35,224
    11,081
243
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
08:16
14:27
 22,111
 35,308
   -58,621
856
0
15004
0
 
18
1
10:37
15:25
 17,178
 35,151
    98,434
179
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
15:45
23:02
 26,122
 34,564
   201,312
176
0
0
0
 
21
1
11:32
16:50
 19,023
 35,047
    36,548
189
0
0
0
 
22
22
1
2
11:53
20:12
15:11
22:18
 11,828
  7,562
 35,098
 34,303
  -295,342
  -297,240
268
151
0
0
80
0
0
0
 
23
23
1
2
00:53
09:29
03:43
13:03
 10,174
 12,816
 36,078
 35,276
    32,355
    31,528
74
133
0
0
0
0
0
0
 
24
24
1
2
05:07
21:14
09:28
23:02
 15,618
  6,460
 35,663
 34,250
      236
    -1,307
154
41
1
2
1
0
0
0
 
25
25
1
2
08:08
16:18
11:31
20:11
 12,167
 13,920
 35,401
 34,615
     7,588
     6,785
101
118
1
0
1
0
0
0
 
26
1
01:04
06:30
 19,559
 36,002
   278,417
69
0
0
0
 
27
1
00:00
02:17
  8,208
 36,188
    13,696
100
0
0
0
 
28
28
1
2
00:00
22:52
04:41
23:59
 16,852
  3,994
 36,149
 34,177
   120,984
   119,112
165
29
1
11
1
0
0
0
 
29
1
01:16
06:37
 19,235
 35,986
    29,701
313
0
1739
0
 
30
1
05:06
10:36
 19,800
 35,644
  -641,526
143
0
0
0
 
31
1
14:28
18:49
 15,612
 34,829
  -268,260
209
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.