GPS Space Vehicle Time Integrity for MJD 58760, Friday 4 October 2019

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
01:55
15:34
03:53
20:30
  7,027
 17,708
 -1,246
 -1,244
   149,059
   149,781
27
68
0
0
0
0
0
0
2
1
04:33
10:09
 20,154
 -1,234
   317,415
47
0
0
0
3
1
16:47
22:45
 21,471
 -1,244
    17,124
28
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
00:00
06:55
01:51
11:40
  6,700
 17,120
 -1,236
 -1,245
      752
      754
4
6
3
14
0
0
0
0
6
6
1
2
03:25
19:42
08:21
21:58
 17,764
  8,154
 -1,246
 -1,247
    77,416
    78,103
65
30
0
0
0
0
0
0
7
7
1
2
00:00
20:14
03:12
23:59
 11,556
 13,488
 -1,242
 -1,248
   118,410
   118,994
23
31
0
0
0
0
0
0
8
8
8
1
2
3
00:00
13:28
22:14
02:10
17:24
23:59
  7,812
 14,148
  6,310
 -1,237
 -1,239
 -1,245
     7,437
     7,505
     7,534
5
8
4
13
0
1
0
0
0
0
0
0
9
9
1
2
00:00
19:08
01:43
23:59
  6,223
 17,438
 -1,238
 -1,245
    46,162
    46,893
14
50
0
0
0
0
0
0
10
1
11:05
17:52
 24,410
 -1,243
    79,143
108
0
0
0
11
11
1
2
00:22
15:06
03:39
19:34
 11,746
 16,050
 -1,243
 -1,242
   487,370
   486,746
41
53
0
0
0
0
0
0
12
1
04:01
10:22
 22,854
 -1,241
  -198,807
26
0
0
0
13
13
1
2
00:22
10:23
05:11
12:58
 17,336
  9,274
 -1,240
 -1,245
    39,604
    39,530
14
10
0
0
0
0
0
0
14
1
13:52
19:57
 21,861
 -1,240
    56,659
16
0
0
0
15
15
1
2
01:46
10:05
05:21
14:20
 12,882
 15,307
 -1,243
 -1,244
   281,169
   281,082
12
14
0
0
0
0
0
0
16
16
1
2
10:41
18:57
14:05
23:20
 12,211
 15,760
 -1,239
 -1,245
    78,872
    78,978
15
16
0
0
0
0
0
0
17
1
01:03
06:41
 20,278
 -1,241
  -138,846
43
0
0
0
18
18
1
2
01:52
14:31
03:00
19:52
  4,081
 19,257
 -1,242
 -1,243
   -91,713
   -91,860
8
16
1
0
0
0
0
0
19
1
01:36
07:41
 21,885
 -1,236
   257,303
34
0
0
0
20
1
10:00
16:40
 23,949
 -1,237
  -528,329
4
45
0
0
21
1
08:58
15:40
 24,117
 -1,238
   106,745
45
0
0
0
22
1
15:51
22:01
 22,172
 -1,239
   759,798
21
0
0
0
23
1
17:37
23:59
 22,910
 -1,243
   162,030
15
0
0
0
24
24
1
2
03:22
13:45
08:20
15:52
 17,875
  7,530
 -1,240
 -1,255
     1,733
     1,733
3
7
33
3
0
0
0
0
25
1
06:04
11:36
 19,889
 -1,239
    13,170
7
15
0
0
26
26
1
2
09:36
18:14
13:27
22:11
 13,832
 14,249
 -1,241
 -1,248
   -55,034
   -55,313
33
38
0
0
0
0
0
0
27
27
1
2
12:01
21:53
16:44
23:59
 16,952
  7,561
 -1,239
 -1,246
    75,465
    75,837
60
26
0
0
0
0
0
0
28
1
00:00
05:40
 20,391
 -1,239
  -761,469
4
39
0
0
29
1
06:41
13:24
 24,172
 -1,240
   -81,708
72
0
0
0
30
30
1
2
00:00
21:36
04:35
23:59
 16,516
  8,559
 -1,240
 -1,248
    52,835
    53,423
34
20
0
0
0
0
0
0
31
31
1
2
08:04
15:31
10:05
20:35
  7,246
 18,279
 -1,243
 -1,244
    -7,239
    -7,157
7
11
3
0
0
0
0
0
32
1
12:57
18:50
 21,157
 -1,243
   -81,142
82
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.