GPS Space Vehicle Time Integrity for MJD 58117, Saturday 30 December 2017

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
11:39
16:32
 17,554
-56,890
   -36,474
12
0
0
0
2
1
00:28
06:02
 20,030
-56,881
  -298,947
56
0
0
0
3
3
1
2
12:43
16:45
16:42
18:42
 14,370
  6,976
-56,894
-56,896
   -38,388
   -38,459
27
14
0
0
0
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
02:51
18:55
07:33
21:46
 16,926
 10,246
-56,888
-56,897
   -38,533
   -38,600
8
5
11
52
0
0
0
0
6
6
1
2
00:00
16:45
04:37
17:55
 16,645
  4,205
-56,884
-56,897
  -471,077
  -471,122
7
4
0
0
0
0
0
0
7
1
16:45
21:59
 18,845
-56,896
  -315,462
26
0
0
0
8
8
1
2
09:25
18:12
13:23
21:59
 14,265
 13,641
-56,889
-56,894
    29,033
    29,070
5
7
2
33
0
0
0
0
9
9
1
2
15:16
16:45
16:42
21:44
  5,164
 17,912
-56,894
-56,894
  -545,334
  -545,377
6
20
0
0
0
0
0
0
10
1
07:10
14:00
 24,542
-56,887
  -194,992
44
0
0
0
11
11
1
2
11:05
20:23
15:38
21:59
 16,285
  5,759
-56,887
-56,894
   675,558
   675,586
5
6
8
12
0
0
0
0
12
1
00:13
06:27
 22,453
-56,884
  -414,882
9
0
0
0
13
13
13
1
2
3
00:00
06:21
20:24
01:14
09:05
21:59
  4,435
  9,795
  5,731
-56,880
-56,886
-56,897
    38,193
    38,193
    38,191
4
6
2
2
9
10
0
0
0
0
0
0
14
1
09:46
15:50
 21,797
-56,887
    34,637
5
250
0
0
15
15
1
2
00:00
06:07
01:23
10:19
  4,980
 15,160
-56,880
-56,887
   300,531
   300,523
5
4
0
93
0
0
0
0
16
16
16
1
2
3
06:52
15:01
16:45
10:05
16:42
19:31
 11,584
  6,048
  9,937
-56,885
-56,890
-56,893
   -91,685
   -91,676
   -91,674
5
4
5
10
13
45
0
0
0
0
0
0
17
17
1
2
00:00
20:55
02:37
21:59
  9,430
  3,884
-56,884
-56,893
    77,769
    77,560
10
7
0
0
0
0
0
0
18
1
06:02
12:23
 22,779
-56,885
  -690,460
3
94
0
0
19
1
00:00
03:46
 13,575
-56,878
   410,042
12
0
0
0
20
1
04:03
09:47
 20,632
-56,881
  -553,821
6
5
0
0
21
1
04:44
11:28
 24,225
-56,883
   390,339
27
0
0
0
22
22
1
2
11:46
16:45
16:42
17:59
 17,799
  4,415
-56,886
-56,890
   183,028
   183,170
65
14
0
0
0
0
0
0
23
23
1
2
13:41
16:45
16:42
20:29
 10,886
 13,413
-56,889
-56,894
   162,172
   162,168
4
3
130
32
0
0
0
0
24
24
1
2
00:00
09:44
04:20
11:37
 15,631
  6,711
-56,887
-56,892
   -12,751
   -12,740
3
6
132
32
0
0
0
0
25
1
02:03
07:34
 19,821
-56,885
   457,112
34
0
0
0
26
26
26
1
2
3
05:40
14:16
16:45
09:29
16:42
18:16
 13,724
  8,750
  5,416
-56,886
-56,892
-56,894
   249,367
   248,959
   248,854
56
35
24
0
0
0
0
0
0
0
0
0
27
27
1
2
07:58
17:51
12:41
20:36
 16,985
  9,883
-56,887
-56,899
  -416,411
  -416,501
13
10
0
0
0
0
0
0
28
28
1
2
00:00
18:48
01:17
21:59
  4,613
 11,452
-56,883
-56,892
  -732,175
  -732,426
8
12
0
0
0
0
0
0
29
1
02:31
09:15
 24,261
-56,886
  -575,154
36
0
0
0
30
1
17:25
21:59
 16,433
-56,894
  -173,522
14
0
0
0
31
31
1
2
04:11
11:35
06:04
16:42
  6,794
 18,384
-56,887
-56,891
  -208,985
  -208,906
6
11
1
0
0
0
0
0
32
1
08:59
14:55
 21,347
-56,889
   474,864
6
9
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.