GPS Space Vehicle Time Integrity for MJD 52783

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177675 degrees, longitude 138.6019201 degrees, height 54.1 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
00:00
17:57
01:07
22:00
  4,067
 14,503
 38,260
 38,567
  -248,573
  -248,403
10
22
22
95
0
0
0
0
 
2
1
19:35
22:00
  8,423
 38,573
   159,131
39
8
0
0
 
3
3
3
1
2
3
00:00
13:28
15:44
01:11
14:51
17:46
  4,232
  4,898
  7,148
 38,264
 38,487
 38,522
    25,486
    25,535
    25,538
8
12
16
24
45
43
0
0
0
0
0
0
 
4
4
1
2
04:06
20:21
08:44
22:00
 16,506
  5,917
 38,368
 38,570
    -6,879
    -6,709
24
7
30
2
0
0
0
0
 
5
5
1
2
05:01
06:45
06:43
11:12
  6,100
 15,949
 38,356
 38,408
    22,197
    22,223
15
10
27
192
0
0
0
0
 
6
1
07:19
13:01
 20,549
 38,442
    43,203
37
8
0
0
 
7
7
1
2
01:35
05:24
05:22
07:16
 13,561
  6,571
 38,332
 38,367
  -462,793
  -462,945
45
40
0
9
0
0
0
0
 
8
1
00:12
05:10
 17,723
 38,312
  -303,838
53
1
1
0
 
9
1
03:51
09:13
 19,159
 38,372
    83,928
35
2
0
0
 
10
10
1
2
00:00
07:44
03:03
11:41
 10,982
 14,194
 38,289
 38,419
    12,783
    12,891
15
23
28
9
0
0
0
0
 
11
11
1
2
15:55
18:35
18:33
21:12
  9,458
  9,390
 38,530
 38,566
    -9,892
    -9,871
20
17
1
97
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:31
02:27
22:00
  8,652
  8,837
 38,292
 38,575
    65,909
    66,222
19
23
91
6
0
0
0
0
 
14
1
13:52
19:02
 18,379
 38,523
    59,701
27
48
0
0
 
15
1
11:22
17:35
 22,310
 38,493
   -74,486
19
169
0
0
 
16
16
1
2
11:13
19:22
14:47
22:00
 12,882
  9,422
 38,456
 38,574
    22,157
    22,024
24
20
47
89
0
0
0
0
 
17
17
1
2
08:22
12:58
12:57
15:09
 16,420
  7,885
 38,434
 38,463
    24,133
    24,140
22
10
93
64
0
0
0
0
 
18
18
1
2
10:52
15:24
14:58
16:49
 14,655
  5,095
 38,473
 38,503
    27,251
    27,274
25
6
65
10
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
17:17
22:00
 16,933
 38,573
   252,515
33
0
0
0
 
21
21
21
1
2
3
08:50
11:19
14:48
10:23
13:27
15:55
  5,548
  7,668
  4,041
 38,408
 38,467
 38,485
    84,197
    84,123
    83,999
16
26
13
37
46
12
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
11:56
17:57
 21,415
 38,502
    11,318
24
150
0
0
 
24
24
1
2
05:11
07:47
07:27
10:13
  8,104
  8,534
 38,379
 38,413
     6,174
     6,180
27
21
97
92
0
0
0
0
 
25
25
1
2
09:13
16:09
10:51
21:08
  5,872
 17,551
 38,415
 38,556
    -6,290
    -6,168
7
29
43
102
0
0
0
0
 
26
26
1
2
02:28
11:41
06:23
13:27
 13,965
  6,397
 38,335
 38,448
  -469,088
  -469,130
17
7
142
9
0
0
0
0
 
27
1
00:00
03:59
 14,282
 38,302
  -143,401
252
1
1
0
 
28
28
1
2
00:00
01:06
01:05
06:08
  3,850
 17,873
 38,272
 38,322
    78,703
    78,712
10
16
8
132
0
0
0
0
 
29
1
01:08
04:57
 13,615
 38,319
  -104,021
10
119
0
0
 
30
1
06:28
11:12
 17,010
 38,411
   -62,762
211
0
0
0
 
31
31
1
2
00:11
14:21
02:28
18:23
  8,141
 14,412
 38,284
 38,512
  -179,559
  -180,766
59
94
1
1
1
1
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.