GPS Space Vehicle Time Integrity for MJD 52605

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
05:55
11:03
11:02
13:02
 18,328
  7,099
 66,452
 66,622
  -192,918
  -192,770
75
21
0
11
0
0
0
0
2
2
2
1
2
3
00:24
07:43
10:42
02:58
09:42
12:09
  9,274
  7,105
  5,209
 66,060
 66,447
 66,574
    88,212
    88,746
    88,930
62
52
18
1
0
0
0
0
0
0
0
0
3
3
3
1
2
3
01:13
02:50
11:43
02:47
05:52
13:07
  5,628
 10,971
  4,955
 66,090
 66,232
 66,603
   -17,707
   -17,593
   -17,312
31
29
10
5
4
0
0
0
0
0
0
0
4
4
1
2
08:50
19:26
11:19
21:11
  8,899
  6,268
 66,505
 66,976
  -298,992
  -298,788
21
12
1
35
0
0
0
0
5
1
17:02
23:23
 22,612
 66,998
    24,578
83
0
0
0
6
6
1
2
00:00
19:27
02:22
23:59
  8,353
 16,295
 66,072
 67,056
    67,689
    68,693
30
84
35
0
0
0
0
0
7
1
14:14
19:23
 18,453
 66,846
  -147,921
268
0
134
0
8
8
1
2
10:00
12:14
12:12
17:14
  7,893
 17,891
 66,580
 66,763
    30,128
    29,947
27
87
1
0
0
0
0
0
9
1
16:05
21:25
 19,179
 66,927
    85,779
85
0
0
0
10
10
1
2
11:43
19:49
15:10
23:46
 12,415
 14,164
 66,668
 67,047
    50,970
    51,329
51
47
1
0
0
0
0
0
11
1
04:12
09:28
 18,883
 66,348
    39,387
90
1
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:47
12:51
12:50
14:37
 18,187
  6,207
 66,538
 66,714
    85,042
    85,228
94
20
1
0
0
0
0
0
14
1
01:48
07:22
 19,834
 66,234
   103,323
62
17
4
0
15
15
1
2
01:13
22:28
05:12
23:29
 14,224
  3,614
 66,161
 67,108
    25,419
    26,036
34
22
1
33
1
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:12
04:02
23:59
 14,498
  9,832
 66,086
 67,106
    60,276
    61,174
47
45
3
1
1
0
0
0
18
18
1
2
00:00
22:58
04:59
23:59
 17,787
  3,674
 66,122
 67,139
    85,205
    85,965
40
20
2
0
1
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
05:21
10:51
 19,777
 66,421
   265,701
111
0
0
0
21
-
 
 
 
 
 
 
 
 
 
22
22
1
2
00:00
07:25
01:48
11:42
  6,474
 15,349
 66,025
 66,501
    53,456
    53,694
22
31
14
2
0
0
0
0
23
23
23
1
2
3
00:26
13:28
21:39
01:48
15:35
23:59
  4,874
  7,589
  8,411
 66,017
 66,704
 67,117
    51,941
    52,584
    52,975
15
31
37
37
1
13
1
0
0
0
0
0
24
24
1
2
17:15
20:05
20:04
22:28
  9,973
  8,505
 66,933
 67,027
    -7,391
    -7,323
42
19
15
98
0
0
0
0
25
25
25
1
2
3
04:29
06:19
21:26
06:18
09:34
22:58
  6,359
 11,531
  5,476
 66,281
 66,397
 67,037
    30,474
    30,585
    31,190
34
33
22
35
25
0
0
1
0
0
0
0
26
26
1
2
00:00
14:14
01:12
18:26
  4,346
 14,956
 66,010
 66,824
  -250,513
  -250,749
8
32
1
87
0
0
0
0
27
1
09:29
16:03
 23,465
 66,665
  -370,589
160
0
0
0
28
28
1
2
11:40
16:21
15:54
18:14
 15,212
  6,772
 66,730
 66,855
   151,239
   151,351
61
11
2
20
0
0
0
0
29
29
29
1
2
3
00:00
14:39
16:07
01:12
16:06
18:05
  4,348
  5,126
  6,965
 66,001
 66,793
 66,856
  -296,404
  -296,547
  -296,592
10
14
26
5
73
26
0
0
0
0
0
0
30
1
18:45
23:26
 16,804
 67,037
  -402,795
20
0
0
0
31
31
31
1
2
3
02:21
05:02
12:10
05:00
06:36
14:13
  9,556
  5,496
  7,397
 66,170
 66,288
 66,661
  -268,054
  -267,861
  -267,225
78
42
43
0
5
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.