GPS Space Vehicle Time Integrity for MJD 52897

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
10:13
15:01
15:00
17:19
 17,191
  8,189
 36,633
 36,748
  -268,437
  -268,333
55
17
0
74
0
0
0
0
2
2
2
1
2
3
04:34
11:46
14:16
06:59
13:59
16:16
  8,660
  7,964
  7,224
 36,368
 36,621
 36,710
   222,233
   222,672
   222,820
40
48
32
1
6
31
0
0
0
0
0
0
3
3
3
3
1
2
3
4
05:14
07:00
08:14
15:20
06:25
08:13
09:56
17:15
  4,217
  4,377
  6,018
  6,852
 36,372
 36,442
 36,477
 36,724
    -8,233
    -8,184
    -8,166
    -8,000
14
13
18
14
0
82
60
38
0
0
0
0
0
0
0
0
4
4
1
2
12:34
20:15
15:20
23:10
  9,934
 10,438
 36,659
 36,955
     5,367
     5,756
41
60
0
14
0
0
0
0
5
5
1
2
00:00
21:13
03:27
23:59
 12,209
 10,017
 36,271
 36,982
   -14,802
   -13,984
26
50
71
0
1
0
0
0
6
6
1
2
00:00
04:21
04:20
06:20
 15,599
  6,937
 36,277
 36,348
    43,947
    44,014
40
21
0
56
0
0
0
0
7
7
1
2
17:40
21:41
21:40
23:19
 14,345
  5,816
 36,876
 36,976
  -586,169
  -586,136
26
12
31
73
0
0
0
0
8
8
8
1
2
3
14:13
15:23
18:50
15:21
18:49
21:26
  4,086
 12,252
  9,262
 36,686
 36,788
 36,889
  -381,842
  -381,775
  -381,709
12
28
17
1
7
82
0
0
0
0
0
0
9
9
1
2
00:00
19:53
01:22
23:59
  4,912
 14,793
 36,242
 36,962
    43,212
    44,087
16
65
13
0
1
0
0
0
10
10
1
2
00:00
16:17
03:07
19:14
 11,035
 10,605
 36,256
 36,797
     4,901
     5,395
26
28
29
4
0
0
0
0
11
1
08:12
13:28
 18,895
 36,553
   -29,973
50
1
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
11:30
18:26
 24,629
 36,705
    67,850
77
5
0
0
14
1
06:07
11:29
 19,110
 36,476
    57,406
59
2
0
0
15
1
03:04
10:05
 24,981
 36,402
  -123,329
28
33
0
0
16
16
1
2
03:04
11:34
04:33
15:21
  5,363
 13,563
 36,304
 36,640
   -42,922
   -42,727
16
29
39
3
0
0
0
0
17
1
00:00
03:56
 14,123
 36,283
  -198,887
151
0
0
0
18
18
1
2
03:55
07:28
06:24
08:51
  8,918
  4,925
 36,366
 36,436
    26,162
    26,242
26
11
0
9
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
09:20
15:42
 22,738
 36,614
   247,059
66
0
0
0
21
21
1
2
01:01
06:28
05:26
08:06
 15,710
  5,885
 36,299
 36,402
    -6,999
    -6,988
20
16
102
45
0
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
1
04:33
10:48
 22,296
 36,436
      495
51
21
0
0
24
24
1
2
00:00
21:27
02:36
23:59
  9,193
  8,968
 36,260
 37,004
   -23,699
   -23,176
14
37
42
50
0
0
0
0
25
25
25
25
1
2
3
4
01:23
08:25
10:10
12:21
03:03
10:09
12:20
13:27
  6,037
  6,040
  7,743
  3,899
 36,254
 36,475
 36,578
 36,620
   -15,534
   -15,330
   -15,237
   -15,201
12
35
29
14
1
43
37
8
0
0
0
0
0
0
0
0
26
26
1
2
04:34
18:27
06:06
22:31
  5,516
 14,427
 36,349
 36,898
  -483,976
  -483,287
16
59
0
0
0
0
0
0
27
27
1
2
13:28
17:19
17:18
20:03
 13,653
  9,771
 36,726
 36,834
  -614,359
  -614,657
92
81
0
0
0
0
0
0
28
28
1
2
15:42
20:10
19:59
22:20
 15,283
  7,724
 36,813
 36,932
    46,376
    46,464
48
15
25
30
0
0
0
0
29
1
17:15
22:00
 16,916
 36,872
   -52,366
37
44
0
0
30
30
1
2
00:00
22:39
03:03
23:59
 10,986
  4,803
 36,268
 37,020
  -451,230
  -452,939
75
19
0
0
0
0
0
0
31
31
1
2
06:28
15:26
10:39
18:44
 14,924
 11,846
 36,460
 36,773
  -364,295
  -364,298
12
12
187
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.