GPS Space Vehicle Time Integrity for MJD 52259

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
05:10
12:07
 25,015
 11,653
  -196,075
169
0
2
0
 
2
1
10:29
15:15
 17,124
 12,058
   133,946
139
0
0
0
 
3
1
00:00
05:08
 18,510
 11,105
   -81,352
151
0
0
0
 
4
4
1
2
07:50
16:32
12:07
19:59
 15,427
 12,410
 11,743
 12,490
  -353,902
  -352,312
239
177
1
0
160
0
0
0
 
5
1
15:21
22:26
 25,517
 12,602
  -315,647
177
0
0
0
 
6
6
1
2
00:00
18:06
01:25
23:59
  5,105
 21,213
 10,848
 12,775
    12,597
    14,536
42
157
1
0
1
0
0
0
 
7
7
1
2
06:18
13:23
08:27
18:17
  7,709
 17,665
 11,440
 12,312
  -633,172
  -632,870
46
71
1
0
0
0
0
0
 
8
1
09:08
16:12
 25,372
 12,044
  -641,474
129
0
0
0
 
9
1
14:51
21:10
 22,711
 12,529
    34,049
199
0
0
0
 
10
10
1
2
11:06
20:33
15:39
23:07
 16,371
  9,233
 12,084
 12,761
    -3,258
    -2,598
127
66
1
0
1
0
0
0
 
11
1
03:16
08:50
 20,038
 11,429
     5,203
171
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:31
13:52
 26,462
 11,794
    12,045
201
0
4
0
 
14
14
1
2
01:28
18:18
06:22
20:32
 17,662
  8,035
 11,208
 12,556
   127,349
   128,576
125
64
1
0
1
0
0
0
 
15
15
1
2
00:00
21:11
03:42
23:59
 13,325
 10,137
 11,016
 12,919
  -106,060
  -104,482
60
94
1
0
1
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:11
20:29
01:27
23:59
  4,577
 12,607
 10,909
 12,913
  -449,517
  -450,737
57
74
0
0
0
0
0
0
 
18
18
1
2
00:00
22:27
03:27
23:59
 12,441
  5,541
 11,015
 12,949
    86,813
    88,745
61
83
1
0
1
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:55
11:05
 25,802
 11,549
   133,880
230
0
122
0
 
21
1
00:00
05:03
 18,165
 11,101
     6,017
115
1
1
0
 
22
22
22
1
2
3
00:00
08:27
22:27
03:11
10:19
23:59
 11,487
  6,692
  5,540
 11,002
 11,641
 12,916
  -499,078
  -499,206
  -499,283
58
43
55
1
0
0
0
0
0
0
0
0
 
23
23
23
1
2
3
00:06
13:52
21:26
01:49
16:42
23:51
  6,070
 10,192
  8,677
 10,884
 12,212
 12,880
     8,242
     9,534
    10,198
36
85
92
2
1
0
1
0
0
0
0
0
 
24
24
1
2
09:17
17:06
11:05
21:26
  6,483
 15,556
 11,746
 12,601
    -1,467
     -700
72
92
0
0
0
0
0
0
 
25
25
1
2
04:27
20:19
08:29
23:51
 14,445
 12,727
 11,408
 12,803
    -9,298
    -7,926
110
96
1
0
1
0
0
0
 
26
1
13:14
18:36
 19,337
 12,337
    26,052
198
0
3
0
 
27
1
08:05
14:31
 23,120
 11,900
     6,718
159
0
0
0
 
28
1
11:06
16:42
 20,095
 12,153
    59,449
163
0
4
0
 
29
1
02:45
07:39
 17,621
 11,345
  -576,973
153
0
0
0
 
30
1
17:11
22:26
 18,955
 12,685
  -188,150
175
0
1
0
 
31
1
01:25
06:20
 17,679
 11,219
   -69,776
141
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.