GPS Space Vehicle Time Integrity for MJD 52742

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177208 degrees, longitude 138.6019221 degrees, height 58.2 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
1
2
3
00:01
01:59
20:43
01:31
03:53
23:03
  5,391
  6,863
  8,414
 86,046
 86,191
 87,472
  -194,157
  -194,027
  -192,882
33
32
54
0
3
17
0
1
0
0
0
0
 
2
2
1
2
00:01
22:26
01:11
23:46
  4,100
  4,704
 86,051
 87,575
   182,856
   184,901
39
39
20
0
0
0
0
0
 
3
3
3
1
2
3
01:57
17:36
18:50
03:55
18:49
20:32
  7,042
  4,374
  6,034
 86,170
 87,234
 87,323
    85,385
    86,257
    86,326
29
20
26
1
0
24
1
0
0
0
0
0
 
4
4
1
2
00:01
06:55
01:57
11:38
  6,968
 16,678
 86,045
 86,631
    45,372
    45,898
40
74
1
8
0
1
0
0
 
5
5
1
2
07:44
09:29
09:28
13:55
  6,198
 15,759
 86,574
 86,795
    76,809
    77,012
36
75
0
0
0
0
0
0
 
6
1
10:01
15:09
 18,517
 86,854
    90,518
112
0
0
0
 
7
1
04:25
10:07
 20,442
 86,503
  -342,809
37
25
0
0
 
8
8
8
1
2
3
00:40
02:55
05:58
02:53
05:33
07:54
  7,933
  9,428
  6,957
 86,122
 86,298
 86,477
  -206,312
  -206,274
  -206,247
14
15
9
0
57
69
0
0
0
0
0
0
 
9
1
06:41
12:02
 19,122
 86,638
   126,038
121
0
0
0
 
10
10
10
1
2
3
02:26
04:31
10:30
04:30
05:50
14:26
  7,396
  4,757
 14,189
 86,221
 86,356
 86,837
    62,870
    63,001
    63,466
48
24
67
0
1
0
0
0
0
0
0
0
 
11
1
18:43
23:59
 18,984
 87,436
    44,694
111
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:01
03:31
22:22
03:29
05:17
23:59
 12,483
  6,189
  5,787
 86,120
 86,308
 87,554
   111,967
   112,160
   113,446
83
33
39
0
1
0
0
1
0
0
0
0
 
14
14
1
2
16:37
20:08
20:07
21:49
 12,616
  5,861
 87,248
 87,393
   109,970
   110,110
69
27
0
15
0
0
0
0
 
15
15
15
1
2
3
13:02
16:33
17:39
16:30
17:38
20:15
 12,529
  3,852
  9,331
 86,995
 87,155
 87,279
    -9,071
    -8,950
    -8,859
56
18
29
0
12
15
0
0
0
0
0
0
 
16
16
16
1
2
3
00:01
13:55
22:11
02:11
16:36
23:59
  7,812
  9,661
  6,505
 86,055
 87,011
 87,564
   106,206
   106,581
   106,812
13
31
17
32
0
0
0
0
0
0
0
0
 
17
17
1
2
11:54
13:05
13:04
18:32
  4,122
 19,463
 86,849
 87,054
    79,269
    79,452
24
81
8
0
0
0
0
0
 
18
1
13:40
19:41
 21,478
 87,122
    79,174
98
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:01
20:05
02:25
23:59
  8,635
 14,042
 86,092
 87,483
   298,725
   300,158
47
99
1
0
1
0
0
0
 
21
21
21
1
2
3
11:45
13:55
16:37
13:35
16:11
18:52
  6,659
  8,125
  8,044
 86,856
 87,015
 87,179
   184,944
   184,957
   184,958
12
8
8
14
56
73
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
13:36
14:52
17:37
14:51
17:08
19:35
  4,344
  8,121
  6,903
 86,955
 87,083
 87,222
    62,859
    62,983
    63,115
32
37
25
17
0
24
0
0
0
0
0
0
 
24
24
1
2
07:55
11:16
10:13
13:01
  8,035
  6,200
 86,631
 86,807
    64,326
    64,472
51
18
5
41
0
0
0
0
 
25
25
1
2
12:03
19:55
13:35
23:57
  5,572
 14,443
 86,835
 87,482
    44,491
    45,120
30
69
1
0
0
0
0
0
 
26
26
1
2
05:15
14:33
09:09
16:11
 14,051
  5,885
 86,492
 87,018
  -386,875
  -386,585
49
16
1
0
0
0
0
0
 
27
1
00:42
06:48
 21,785
 86,254
  -492,507
189
1
1
0
 
28
28
1
2
02:26
06:36
06:35
08:55
 14,870
  8,285
 86,318
 86,524
   140,116
   140,276
71
27
0
24
0
0
0
0
 
29
29
1
2
03:54
05:42
05:41
08:41
  6,340
 10,583
 86,317
 86,500
   -31,824
   -31,714
30
27
0
1
0
0
0
0
 
30
1
09:20
13:55
 16,499
 86,784
  -469,219
123
0
0
0
 
31
31
1
2
03:05
17:08
05:14
19:52
  7,695
  9,773
 86,259
 87,237
   -29,517
   -30,162
32
24
5
1
1
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
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34
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35
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36
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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 (A constant offset over the course of a day is to be expected).
G: Average value of local reference minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
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.