GPS Space Vehicle Time Integrity for MJD 58200, Friday 23 March 2018

As viewed from the National Measurement Institute, Melbourne, Australia
Latitude -37.8284232 degrees, longitude 144.9363316 degrees, height 19.2 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
REF
-GPSSV (ns)
REF
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
1
2
06:00
16:10
10:53
18:37
 17,539
  8,662
-58,179
-58,187
   -22,288
   -22,220
14
7
0
1
0
0
0
0
2
1
18:44
23:59
 18,904
-58,183
  -223,854
58
0
0
0
3
1
06:53
12:56
 21,720
-58,180
   -93,020
50
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
5
1
2
3
00:00
13:12
21:06
01:50
16:06
23:59
  6,657
 10,398
 10,384
-58,175
-58,186
-58,187
   -46,676
   -46,729
   -46,754
9
5
4
0
53
2
0
0
0
0
0
0
6
6
1
2
10:10
17:43
12:16
22:43
  7,590
 17,995
-58,184
-58,188
  -469,940
  -469,902
4
6
10
55
0
0
0
0
7
1
10:40
17:35
 24,927
-58,180
  -276,876
39
0
0
0
8
8
1
2
03:54
12:35
07:46
16:31
 13,936
 14,092
-58,180
-58,181
    37,100
    37,140
7
5
1
80
0
0
0
0
9
1
09:37
16:05
 23,230
-58,181
  -566,263
12
0
0
0
10
1
01:30
08:20
 24,561
-58,175
  -230,926
27
0
0
0
11
11
1
2
05:29
14:44
09:59
17:58
 16,178
 11,676
-58,178
-58,182
   679,311
   679,311
4
6
79
31
0
0
0
0
12
1
18:27
23:59
 19,947
-58,185
  -401,881
12
0
0
0
13
13
1
2
00:41
14:43
03:23
19:29
  9,711
 17,171
-58,175
-58,184
    37,269
    37,252
8
3
0
52
0
0
0
0
14
1
04:11
10:17
 21,925
-58,175
    37,255
4
105
0
0
15
15
1
2
00:27
16:02
04:40
19:39
 15,198
 12,968
-58,175
-58,187
   298,020
   297,992
9
4
0
38
0
0
0
0
16
16
1
2
01:04
09:18
04:24
13:44
 11,942
 15,923
-58,175
-58,179
   -87,785
   -87,759
4
4
19
75
0
0
0
0
17
1
15:22
21:03
 20,472
-58,184
    55,066
20
0
0
0
18
18
1
2
04:57
16:08
10:16
17:21
 19,117
  4,344
-58,181
-58,193
   -45,600
   -45,771
25
10
0
0
0
0
0
0
19
1
15:56
22:06
 22,184
-58,180
   390,647
18
0
0
0
20
20
1
2
00:00
22:40
04:38
23:59
 16,719
  4,716
-58,170
-58,182
  -562,060
  -562,146
10
4
1
2
0
0
0
0
21
1
00:00
05:57
 21,452
-58,171
   358,192
32
0
0
0
22
1
05:56
12:12
 22,551
-58,175
   274,501
86
0
0
0
23
1
07:52
14:42
 24,548
-58,180
   160,264
3
141
0
0
24
24
1
2
04:04
17:36
06:10
22:35
  7,546
 17,959
-58,185
-58,186
   -10,583
   -10,560
7
6
2
21
0
0
0
0
25
25
1
2
00:00
20:22
01:56
23:59
  6,966
 13,035
-58,165
-58,186
   499,600
   500,041
14
23
0
0
0
0
0
0
26
26
1
2
00:00
08:34
03:47
12:30
 13,633
 14,130
-58,170
-58,179
   150,275
   149,856
53
58
0
0
0
0
0
0
27
27
1
2
02:19
12:11
07:02
14:57
 16,950
  9,945
-58,177
-58,185
  -428,047
  -428,069
4
8
68
0
0
0
0
0
28
1
13:09
19:34
 23,041
-58,183
  -757,863
26
0
0
0
29
29
1
2
00:00
20:55
03:42
23:59
 13,346
 11,018
-58,170
-58,186
  -536,316
  -535,889
21
19
0
0
0
0
0
0
30
1
11:44
18:41
 24,986
-58,183
  -150,273
26
0
0
0
31
31
1
2
05:51
22:20
10:55
23:59
 18,223
  5,974
-58,180
-58,188
  -191,720
  -191,590
13
7
0
0
0
0
0
0
32
1
03:16
09:10
 21,228
-58,177
   468,465
16
0
0
0
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,(ignoring receiver, antenna and cable delays).
G: Average value of local reference minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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.