GPS Space Vehicle Time Integrity for MJD 57731, Friday 9 December 2016

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
00:17
13:57
02:36
18:52
  8,323
 17,706
-51,076
-51,083
   -94,113
   -94,185
8
7
0
1
0
0
0
0
2
1
02:49
08:23
 19,968
-51,075
  -564,482
34
0
0
0
3
1
14:57
20:59
 21,722
-51,084
    50,921
12
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
05:14
21:17
09:55
23:59
 16,839
  9,752
-51,079
-51,084
    22,127
    21,999
10
9
9
1
0
0
0
0
6
6
1
2
01:52
18:17
06:54
20:18
 18,122
  7,258
-51,081
-51,088
  -334,618
  -334,892
26
10
0
0
0
0
0
0
7
7
1
2
00:00
18:30
01:30
23:59
  5,415
 19,747
-51,078
-51,084
  -454,919
  -454,676
6
18
0
0
0
0
0
0
8
8
1
2
11:57
20:39
15:50
23:59
 13,929
 12,012
-51,082
-51,091
    -9,266
    -9,232
6
3
29
1
0
0
0
0
9
1
17:36
23:59
 22,977
-51,082
  -311,577
48
0
0
0
10
1
09:35
16:26
 24,651
-51,078
    64,866
3
101
0
0
11
11
11
1
2
3
00:00
13:14
22:49
01:49
17:57
23:59
  6,544
 16,961
  4,193
-51,075
-51,081
-51,085
   622,244
   622,287
   622,308
6
4
6
24
7
2
0
0
0
0
0
0
12
1
02:38
08:51
 22,351
-51,077
  -440,522
3
65
0
0
13
13
13
1
2
3
00:00
08:43
22:44
03:35
11:25
23:59
 12,913
  9,710
  4,505
-51,075
-51,075
-51,085
     7,972
     8,031
     8,114
6
7
3
0
1
0
0
0
0
0
0
0
14
1
12:13
18:19
 21,934
-51,078
    -2,325
9
8
0
0
15
15
1
2
00:07
08:31
03:47
12:41
 13,181
 14,972
-51,078
-51,077
   285,794
   285,831
5
5
12
26
0
0
0
0
16
16
1
2
09:08
17:21
12:25
21:47
 11,834
 15,973
-51,075
-51,081
   -69,800
   -69,852
6
7
7
2
0
0
0
0
17
1
00:00
02:37
  9,431
-51,176
   146,237
223
0
647
9431
18
1
08:26
14:46
 22,770
-51,074
  -633,711
21
0
0
0
19
1
00:00
06:10
 22,151
-51,073
   467,382
8
46
0
0
20
1
06:24
12:06
 20,496
-51,073
  -500,982
10
0
0
0
21
1
07:10
13:55
 24,261
-51,072
   478,224
8
0
0
0
22
1
14:10
20:25
 22,452
-51,076
  -217,917
72
0
0
0
23
1
15:51
22:42
 24,660
-51,080
   148,163
9
7
0
0
24
24
1
2
01:40
12:09
06:41
14:10
 18,056
  7,195
-51,080
-51,081
   -23,829
   -23,811
3
7
104
2
0
0
0
0
25
1
04:30
09:59
 19,711
-51,076
   245,389
41
0
0
0
26
26
1
2
08:00
16:39
11:51
20:36
 13,887
 14,180
-51,076
-51,084
   458,166
   458,265
13
16
0
0
0
0
0
0
27
27
1
2
10:22
20:14
15:05
22:59
 16,959
  9,901
-51,076
-51,085
  -227,893
  -228,073
27
20
0
0
0
0
0
0
28
28
1
2
00:00
21:17
03:48
23:59
 13,694
  9,703
-51,073
-51,081
  -624,040
  -624,265
14
9
0
0
0
0
0
0
29
1
05:05
11:46
 24,046
-51,077
  -690,742
16
0
0
0
30
30
1
2
00:00
19:54
02:54
23:59
 10,456
 14,733
-51,075
-51,083
  -209,849
  -209,907
5
4
0
75
0
0
0
0
31
31
1
2
06:28
13:56
08:28
19:00
  7,202
 18,218
-51,080
-51,084
  -283,195
  -283,129
7
9
0
0
0
0
0
0
32
1
11:16
17:08
 21,165
-51,081
   182,228
94
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.