GPS Space Vehicle Time Integrity for MJD 57871, Friday 28 April 2017

As viewed from the National Measurement Institute, Lindfield, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 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
04:53
14:14
09:27
17:03
 16,439
 10,103
  -637
  -640
   -54,561
   -54,580
4
4
47
7
0
0
0
0
2
1
17:11
22:59
 20,835
  -632
  -430,936
48
0
0
0
3
1
05:57
11:46
 20,881
  -638
   102,150
10
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
12:12
19:20
14:18
23:23
  7,555
 14,592
  -639
  -635
    47,883
    47,834
6
5
1
8
0
0
0
0
6
1
15:55
21:11
 18,943
  -638
  -344,580
26
0
0
0
7
1
08:56
16:08
 25,890
  -635
  -358,099
30
0
0
0
8
8
1
2
02:30
10:47
06:09
14:48
 13,044
 14,427
  -633
  -632
    57,185
    57,226
6
8
1
0
0
0
0
0
9
1
08:26
14:47
 22,818
  -635
  -352,758
52
0
0
0
10
1
00:02
07:13
 25,875
  -636
    66,233
66
0
0
0
11
11
1
2
04:03
12:47
08:27
16:16
 15,844
 12,488
  -635
  -636
   683,688
   683,765
11
10
0
2
0
0
0
0
12
1
17:06
23:16
 22,168
  -634
  -385,264
7
0
0
0
13
13
1
2
00:00
13:31
01:54
18:03
  6,850
 16,307
  -637
  -636
    79,056
    79,133
5
8
0
0
0
0
0
0
14
1
02:27
08:53
 22,984
  -635
    67,993
11
2
0
0
15
15
1
2
00:00
15:02
03:20
18:03
 12,017
 10,838
  -635
  -637
   348,151
   348,190
4
5
16
0
0
0
0
0
16
16
1
2
00:00
07:46
02:41
12:13
  9,664
 15,979
  -634
  -633
   -32,858
   -32,882
6
5
0
23
0
0
0
0
17
1
13:34
19:30
 21,334
  -635
   181,360
10
4
0
0
18
1
00:00
05:46
 20,764
  -634
  -613,369
14
0
0
0
19
1
14:14
20:44
 23,414
  -632
   504,940
9
0
0
0
20
20
1
2
00:00
20:31
02:33
23:23
  9,130
 10,341
  -632
  -629
  -470,672
  -470,785
6
3
1
3
0
0
0
0
21
21
1
2
00:00
21:53
04:39
23:23
 16,723
  5,409
  -632
  -630
   509,431
   509,283
12
5
0
0
0
0
0
0
22
1
04:40
10:53
 22,337
  -630
   -27,944
77
0
0
0
23
1
06:38
13:24
 24,283
  -633
   210,083
6
22
0
0
24
24
1
2
02:07
16:26
04:43
21:13
  9,269
 17,232
  -636
  -635
    33,370
    33,401
4
5
2
17
0
0
0
0
25
1
19:07
23:23
 15,346
  -634
   377,460
32
0
0
0
26
26
1
2
00:00
06:59
02:13
11:01
  7,996
 14,540
  -633
  -636
   509,225
   509,127
9
14
0
0
0
0
0
0
27
1
10:16
13:24
 11,312
  -639
  -249,023
21
0
0
0
28
1
11:38
18:27
 24,525
  -634
  -609,193
22
0
0
0
29
29
1
2
00:00
19:46
02:24
23:23
  8,635
 13,033
  -634
  -635
  -609,641
  -609,402
6
16
30
0
0
0
0
0
30
1
10:38
17:28
 24,527
  -634
  -158,711
5
9
0
0
31
1
04:07
09:27
 19,233
  -636
  -205,134
14
0
0
0
32
1
01:37
07:52
 22,465
  -637
   397,404
72
0
0
0
33
-
 
 
 
 
 
 
 
 
 
34
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35
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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,(ignoring receiver, antenna and cable delays).
G: Average value of UTC(AUS) 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.