GPS Space Vehicle Time Integrity for MJD 52749

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
20:14
22:37
03:25
22:36
23:59
 12,178
  8,474
  4,942
100,546
102,493
102,687
  -180,838
  -179,036
  -178,857
91
66
36
1
0
0
1
0
0
0
0
0
 
2
2
1
2
01:29
21:57
02:34
23:59
  3,888
  7,154
100,562
102,673
   201,363
   203,972
46
77
13
0
1
0
0
0
 
3
3
1
2
01:28
17:06
03:27
19:07
  7,143
  7,092
100,601
102,205
    97,808
    99,222
48
50
1
2
1
0
0
0
 
4
4
4
4
1
2
3
4
00:01
06:26
08:43
22:43
01:28
08:41
11:08
23:59
  5,170
  7,971
  8,492
  4,594
100,427
101,124
101,347
102,671
    58,606
    59,259
    59,466
    60,707
42
66
53
40
1
0
23
0
1
0
1
0
0
0
0
0
 
5
5
1
2
07:17
09:01
09:00
12:47
  6,187
 13,551
101,170
101,469
    90,357
    90,639
46
106
0
0
0
0
0
0
 
6
6
1
2
09:33
14:43
14:42
16:02
 18,316
  4,568
101,584
101,908
   105,392
   105,719
160
36
0
0
0
0
0
0
 
7
1
03:56
09:38
 20,275
101,049
  -341,655
26
55
1
0
 
8
1
00:12
07:26
 25,817
100,759
  -201,088
90
0
0
0
 
9
1
06:12
11:33
 19,203
101,258
   141,676
172
0
0
0
 
10
10
10
1
2
3
01:58
04:03
10:02
04:01
05:22
13:58
  7,321
  4,743
 14,128
100,651
100,843
101,555
    76,932
    77,119
    77,816
68
38
108
0
1
0
0
1
0
0
0
0
 
11
1
18:13
23:31
 18,853
102,452
    58,770
154
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:01
03:01
21:53
03:00
04:48
23:59
 10,686
  6,166
  7,558
100,527
100,766
102,645
   126,687
   126,931
   128,845
96
53
69
0
1
0
0
1
0
0
0
0
 
14
14
1
2
16:08
19:40
19:39
21:26
 12,555
  6,030
102,174
102,402
   124,569
   124,791
100
44
0
30
0
0
0
0
 
15
15
15
1
2
3
12:34
14:57
17:14
14:56
17:13
19:48
  8,406
  8,125
  9,212
101,741
101,980
102,212
     2,840
     3,040
     3,230
59
57
54
1
0
18
0
0
0
0
0
0
 
16
16
16
1
2
3
00:01
13:27
21:42
01:41
16:08
23:59
  5,998
  9,635
  8,238
100,438
101,834
102,647
   113,836
   114,686
   115,181
29
59
41
6
0
0
1
0
0
0
0
0
 
17
17
1
2
12:12
15:40
15:39
18:00
 12,330
  8,303
101,770
102,035
    93,021
    93,266
84
56
0
0
0
0
0
0
 
18
18
1
2
13:11
14:37
14:36
19:12
  5,033
 16,435
101,763
102,060
    93,119
    93,404
48
109
13
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:01
19:37
01:57
23:59
  6,896
 15,753
100,479
102,543
   313,420
   315,522
55
144
1
0
1
0
0
0
 
21
21
21
1
2
3
11:15
13:06
17:08
13:05
15:43
18:22
  6,600
  9,366
  4,405
101,589
101,814
102,127
   189,724
   189,817
   189,933
33
29
16
0
0
9
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
14:04
19:17
 18,555
102,038
    77,365
134
0
0
0
 
24
24
1
2
07:27
10:53
09:44
12:32
  7,952
  5,871
101,242
101,524
    77,283
    77,535
70
34
0
30
0
0
0
0
 
25
25
25
1
2
3
11:34
18:28
20:43
13:10
20:42
23:28
  5,746
  7,841
  9,837
101,582
102,340
102,580
    58,884
    59,626
    59,861
47
73
63
1
0
0
1
0
0
0
0
0
 
26
26
1
2
04:46
14:04
08:41
15:43
 14,057
  5,920
101,036
101,838
  -377,044
  -376,464
87
36
1
0
1
0
0
0
 
27
27
1
2
00:14
01:29
01:28
06:19
  4,362
 17,309
100,455
100,754
  -471,225
  -470,783
52
201
0
1
0
1
0
0
 
28
1
01:58
08:27
 23,003
100,885
   152,311
153
0
0
0
 
29
29
29
1
2
3
03:26
05:13
06:35
05:12
06:33
08:12
  6,269
  4,847
  5,801
100,786
100,961
101,110
   -22,280
   -22,153
   -22,047
45
31
31
2
0
1
0
0
0
0
0
0
 
30
1
08:51
13:27
 16,553
101,485
  -451,400
175
0
0
0
 
31
31
1
2
02:35
16:40
04:46
20:05
  7,760
 12,205
100,715
102,202
   -33,719
   -33,850
14
14
1
113
0
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
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 (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.