GPS Space Vehicle Time Integrity for MJD 52711

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
1
2
3
4
00:00
01:12
04:03
22:47
01:10
04:02
05:58
23:59
  4,130
 10,134
  6,869
  4,308
 42,955
 43,077
 43,187
 43,978
  -232,413
  -232,303
  -232,198
  -231,504
23
49
22
18
15
38
24
14
0
0
1
0
0
0
0
0
 
2
2
2
1
2
3
00:35
02:42
16:53
02:40
05:08
19:42
  7,393
  8,588
 10,161
 43,008
 43,127
 43,785
   122,429
   122,600
   123,601
61
44
54
17
30
0
0
1
0
0
0
0
 
3
3
3
1
2
3
04:04
18:20
19:39
05:59
19:38
22:38
  6,873
  4,630
 10,569
 43,166
 43,822
 43,918
   -69,422
   -68,932
   -68,861
21
24
20
2
42
24
0
0
0
0
0
0
 
4
4
4
1
2
3
01:27
09:04
11:43
04:04
10:49
13:48
  9,419
  6,080
  7,397
 43,051
 43,455
 43,577
     9,322
     9,648
     9,738
39
31
18
1
8
124
0
0
0
0
0
0
 
5
1
09:47
16:08
 22,651
 43,594
    37,355
79
0
0
0
 
6
6
1
2
12:02
16:29
16:25
18:58
 15,740
  8,829
 43,656
 43,792
    46,828
    46,974
66
22
5
41
0
0
0
0
 
7
1
06:34
12:18
 20,483
 43,431
  -320,981
83
0
0
0
 
8
8
8
1
2
3
02:44
04:57
08:01
04:55
07:33
09:58
  7,726
  9,332
  7,011
 43,132
 43,272
 43,406
  -204,167
  -204,185
  -204,232
9
13
15
95
50
16
0
0
0
0
0
0
 
9
1
08:49
14:10
 19,209
 43,532
    78,490
91
1
0
0
 
10
10
10
1
2
3
04:32
06:36
12:36
06:35
07:56
16:52
  7,370
  4,808
 15,366
 43,205
 43,308
 43,660
    21,559
    21,657
    21,993
40
18
40
0
8
4
0
0
0
0
0
0
 
11
11
1
2
00:00
20:51
02:12
23:59
  7,921
 11,292
 42,979
 43,946
     4,327
     5,183
24
46
26
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:34
07:25
 24,319
 43,152
    67,500
140
0
0
0
 
14
1
18:58
23:56
 17,663
 43,923
    68,372
39
7
0
0
 
15
15
1
2
15:02
17:25
17:23
22:16
  8,435
 17,393
 43,724
 43,857
   -39,585
   -39,517
21
26
29
31
0
0
0
0
 
16
16
1
2
00:23
17:21
04:21
19:44
 14,246
  8,583
 43,030
 43,800
    96,672
    96,644
14
16
97
44
0
0
0
0
 
17
17
1
2
13:43
19:12
18:58
20:40
 18,677
  5,267
 43,743
 43,864
    41,154
    41,250
52
10
7
0
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:12
04:31
23:59
 16,144
  6,460
 43,051
 43,963
   253,905
   254,874
77
28
1
0
1
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
15:08
19:26
19:25
20:52
 15,367
  5,076
 43,774
 43,858
    21,885
    21,959
46
15
28
44
0
0
0
0
 
24
24
24
1
2
3
09:59
11:21
13:07
11:19
12:40
15:08
  4,654
  4,776
  7,117
 43,493
 43,577
 43,627
    28,528
    28,599
    28,628
32
24
12
32
55
68
0
0
0
0
0
0
 
25
25
25
1
2
3
00:00
13:54
21:05
02:09
15:46
23:59
  7,723
  6,697
 10,325
 42,971
 43,648
 43,963
     2,094
     2,754
     3,052
21
26
40
49
1
15
1
0
0
0
0
0
 
26
26
1
2
07:22
16:09
11:15
19:11
 13,927
 10,950
 43,421
 43,766
  -405,378
  -405,346
26
11
75
4
0
0
0
0
 
27
1
02:49
08:54
 21,748
 43,245
  -551,514
97
0
0
0
 
28
28
1
2
04:32
09:14
09:13
11:02
 16,618
  6,441
 43,306
 43,455
   106,740
   106,850
59
16
14
30
0
0
0
0
 
29
29
29
29
1
2
3
4
06:00
07:50
09:11
15:52
07:49
09:09
10:29
18:20
  6,566
  4,702
  4,608
  8,839
 43,284
 43,402
 43,459
 43,739
   -48,986
   -48,931
   -48,926
   -48,932
26
10
16
10
6
7
36
4
0
0
0
0
0
0
0
0
 
30
1
11:28
16:08
 16,781
 43,627
  -518,154
68
0
0
0
 
31
31
31
1
2
3
05:08
18:59
21:59
07:21
21:58
23:17
  7,940
 10,783
  4,471
 43,239
 43,868
 43,953
    16,765
    15,581
    15,392
50
66
44
1
17
0
1
0
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.