GPS Space Vehicle Time Integrity for MJD 52050

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828269 degrees, longitude 151.1516104 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
1
2
00:00
20:20
03:25
23:59
 12,351
 13,113
   173
   156
  -178,437
  -178,553
4
2
13
15
0
0
0
0
 
2
1
02:13
09:14
 25,300
   178
    17,561
31
0
0
0
 
3
3
1
2
00:13
14:59
03:17
19:33
 11,058
 16,459
   172
   147
   -30,841
   -31,062
11
15
1
0
0
0
0
0
 
4
1
06:03
11:16
 18,797
   162
  -694,507
28
1
0
0
 
5
1
07:47
13:38
 21,063
   154
  -298,502
16
0
0
0
 
6
1
09:54
16:28
 23,644
   168
     1,089
6
0
0
0
 
7
1
03:38
09:46
 22,086
   169
  -564,780
59
0
0
0
 
8
1
00:19
07:28
 25,747
   169
  -244,138
283
0
15
0
 
9
9
1
2
06:23
16:13
11:16
18:35
 17,593
  8,556
   177
   159
    45,963
    46,003
4
4
2
7
0
0
0
0
 
10
10
1
2
02:16
09:34
04:30
14:31
  8,091
 17,829
   177
   160
    -4,005
    -4,038
5
6
0
0
0
0
0
0
 
11
11
1
2
04:10
18:24
06:37
23:17
  8,825
 17,560
   178
   165
    -1,971
    -1,984
3
10
5
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:14
04:44
23:59
 17,054
  6,306
   169
   169
     2,081
     2,102
6
4
1
13
0
0
0
0
 
14
1
15:45
22:02
 22,608
   164
   108,862
16
0
0
0
 
15
1
12:06
19:19
 25,991
   163
   -35,858
28
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:12
18:28
 26,126
   166
   -19,381
78
0
0
0
 
18
1
12:45
19:28
 24,169
   161
    86,279
32
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:49
01:46
23:59
  6,413
 15,031
   166
   167
    72,035
    72,216
5
16
1
0
0
0
0
0
 
21
1
14:16
21:22
 25,524
   161
    -3,123
7
113
0
0
 
22
22
22
1
2
3
00:00
13:34
20:54
01:50
16:12
23:59
  6,645
  9,498
 11,116
   172
   154
   175
  -587,764
  -587,840
  -587,849
4
5
6
1
2
0
0
0
0
0
0
0
 
23
1
12:29
18:50
 22,829
   160
   -13,149
7
0
0
0
 
24
1
07:15
13:00
 20,704
   162
   -51,883
28
0
0
0
 
25
1
18:08
23:36
 19,679
   156
   -13,627
4
52
0
0
 
26
26
1
2
04:15
12:37
08:08
16:35
 13,957
 14,271
   177
   158
  -482,498
  -482,953
62
60
1
0
0
0
0
0
 
27
1
00:00
06:26
 23,200
   170
   -21,097
7
1
0
0
 
28
28
1
2
00:00
22:46
04:29
23:59
 16,195
  4,390
   167
   181
    -5,573
    -5,412
13
2
1
3
0
0
0
0
 
29
1
16:04
22:28
 23,034
   158
  -553,346
63
0
0
0
 
30
1
09:13
14:37
 19,423
   154
    20,710
6
0
0
0
 
31
31
1
2
00:38
16:30
04:52
20:09
 15,211
 13,090
   170
   157
   -44,729
   -44,846
7
7
4
1
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.