GPS Space Vehicle Time Integrity for MJD 52608

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
2
05:42
10:50
10:49
12:49
 18,391
  7,131
 70,754
 70,984
  -189,083
  -188,876
100
31
0
30
0
0
0
0
 
2
2
2
1
2
3
00:09
07:31
10:30
02:46
10:29
11:57
  9,420
 10,647
  5,226
 70,249
 70,790
 70,923
    93,986
    94,699
    94,873
76
84
25
1
0
0
1
0
0
0
0
0
 
3
3
3
1
2
3
01:01
02:37
11:30
02:35
05:40
12:36
  5,666
 10,939
  3,963
 70,270
 70,456
 70,970
   -14,395
   -14,237
   -13,815
39
45
16
0
2
15
0
0
0
0
0
0
 
4
4
1
2
08:39
19:14
11:07
20:59
  8,888
  6,299
 70,826
 71,419
  -296,536
  -296,205
30
14
1
71
0
0
0
0
 
5
5
1
2
16:49
18:34
18:33
23:10
  6,213
 16,379
 71,300
 71,505
    28,321
    28,508
31
304
11
5
0
5
0
0
 
6
6
1
2
00:12
19:15
02:09
22:00
  6,984
  9,902
 70,249
 71,455
    71,983
    73,214
33
57
1
0
1
0
0
0
 
7
1
14:02
19:11
 18,416
 71,263
  -132,836
284
0
517
0
 
8
8
1
2
09:48
12:01
12:00
17:02
  7,876
 17,949
 70,916
 71,150
    27,301
    27,176
17
63
8
0
0
0
0
0
 
9
1
15:53
21:13
 19,050
 71,365
    90,641
98
0
0
0
 
10
10
1
2
11:30
19:36
14:57
22:00
 12,406
  8,608
 71,042
 71,480
    55,174
    55,588
65
45
1
0
0
0
0
0
 
11
1
04:00
09:16
 18,960
 70,623
    43,367
109
1
1
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:34
13:18
13:17
14:25
 20,454
  3,955
 70,889
 71,104
    89,568
    89,793
127
18
0
17
0
0
0
0
 
14
1
01:36
07:09
 19,832
 70,471
   107,074
91
0
0
0
 
15
1
01:01
05:00
 14,250
 70,374
    28,443
52
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:01
03:50
 13,729
 70,293
    64,082
63
1
1
0
 
18
1
00:01
04:47
 17,053
 70,329
    88,541
62
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
05:09
10:39
 19,776
 70,718
   270,421
134
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
22
1
2
00:01
07:12
01:35
11:27
  5,643
 15,263
 70,196
 70,804
    55,687
    56,060
24
46
0
0
0
0
0
0
 
23
23
23
1
2
3
00:14
13:16
22:43
01:35
15:22
23:59
  4,803
  7,595
  4,601
 70,196
 71,100
 71,668
    55,906
    56,775
    57,319
19
40
992
12
1
2
1
0
4
0
0
0
 
24
1
17:02
22:00
 17,468
 71,417
    -3,619
60
25
0
0
 
25
1
04:17
09:22
 17,855
 70,646
    34,688
96
1
1
0
 
26
1
14:02
18:14
 14,899
 71,234
  -251,080
25
133
0
0
 
27
27
1
2
09:23
13:06
13:05
15:50
 13,320
  9,824
 70,947
 71,146
  -375,479
  -375,694
67
56
0
0
0
0
0
0
 
28
28
1
2
11:28
16:08
15:42
18:02
 15,266
  6,771
 71,096
 71,274
   155,239
   155,398
77
16
0
1
0
0
0
0
 
29
29
1
2
14:27
15:55
15:54
17:53
  5,206
  6,963
 71,192
 71,282
  -296,661
  -296,680
17
20
57
41
0
0
0
0
 
30
1
18:33
22:00
 12,426
 71,449
  -403,565
7
30
0
0
 
31
31
31
1
2
3
02:09
04:50
11:58
04:48
06:24
14:01
  9,565
  5,610
  7,393
 70,393
 70,551
 71,044
  -261,258
  -261,023
  -260,257
94
47
53
0
1
0
0
1
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.