GPS Space Vehicle Time Integrity for MJD 52607

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
2
3
05:46
08:01
10:54
08:00
10:53
12:53
  8,044
 10,324
  7,132
 69,222
 69,397
 69,517
  -190,444
  -190,285
  -190,180
41
45
23
1
0
31
0
0
0
0
0
0
2
2
2
1
2
3
00:32
07:35
10:34
02:50
10:33
12:02
  8,272
 10,599
  5,242
310,329
 69,360
 69,465
   333,532
    92,729
    92,879
15530293
75
23
2
0
21
8272
0
0
0
0
0
3
3
3
1
2
3
01:05
02:42
11:34
02:40
05:44
12:40
  5,674
 10,928
  3,958
244,812
160,343
 69,491
   160,440
    75,943
   -14,998
13255503
9545094
11
1
1
1
5674
10928
0
0
0
0
4
4
1
2
08:43
19:18
11:11
21:03
  8,892
  6,302
 69,392
 69,923
  -297,349
  -297,082
26
13
1
60
0
0
0
0
5
1
16:53
23:14
 22,648
 69,940
    27,160
98
0
0
0
6
6
1
2
00:00
19:19
02:16
23:59
  8,029
 16,826
317,823
 70,028
   319,515
    71,747
15775464
102
2
0
8029
0
0
0
7
1
14:06
19:15
 18,432
 69,767
  -137,900
279
0
160
0
8
1
09:52
17:06
 25,870
 69,607
    28,122
101
0
0
0
9
1
15:57
21:17
 19,182
 69,865
    88,992
99
0
0
0
10
10
10
1
2
3
11:34
13:43
19:41
13:41
15:02
23:37
  7,628
  4,746
 14,196
 69,542
 69,637
 70,019
    53,730
    53,822
    54,187
38
17
56
0
11
0
0
0
0
0
0
0
11
1
04:04
09:20
 18,952
 69,199
    42,045
110
1
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:38
12:43
12:41
14:29
 18,123
  6,250
 69,430
 69,615
    88,045
    88,239
99
21
0
2
0
0
0
0
14
1
01:43
07:13
 19,534
171,238
   207,999
10099596
2
19534
0
15
1
00:02
05:04
 18,010
235,230
   193,703
12886275
3
18010
0
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
21:04
22:35
22:34
23:59
  5,341
  5,063
 70,045
 70,140
    63,856
    63,943
34
23
7
0
0
0
0
0
18
18
1
2
00:00
22:50
04:51
23:59
 17,329
  4,178
299,467
 70,141
   317,968
    88,388
15174564
21
4
18
17329
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
05:13
10:43
 19,775
 69,292
   268,852
125
0
0
0
21
-
 
 
 
 
 
 
 
 
 
22
22
1
2
00:00
07:17
02:46
11:31
  9,913
 15,253
169,599
 69,359
   155,737
    55,281
10035726
35
1
0
9913
0
0
0
23
23
23
1
2
3
00:18
13:20
21:31
01:42
15:27
23:59
  4,953
  7,608
  8,866
270,499
 69,612
 70,109
   256,271
    55,351
    55,825
14197674
32
39
1
1
4
4953
0
0
0
0
0
24
1
17:07
22:19
 18,391
 69,924
    -4,877
60
9
0
0
25
25
1
2
04:21
21:17
09:26
22:49
 17,832
  5,452
 69,217
 70,022
    33,310
    34,081
90
31
2
0
1
0
0
0
26
26
1
2
00:01
14:06
02:12
18:18
  7,841
 14,961
 68,773
 69,738
  -250,969
  -250,999
8
25
4
76
0
0
0
0
27
27
1
2
09:21
13:10
13:09
15:55
 13,655
  9,804
 69,492
 69,658
  -373,848
  -374,107
84
65
0
0
0
0
0
0
28
28
1
2
11:32
16:19
15:46
18:06
 15,194
  6,426
 69,618
 69,773
   153,892
   154,029
63
14
0
11
0
0
0
0
29
29
29
1
2
3
00:00
14:31
15:59
01:04
15:58
17:57
  3,858
  5,223
  7,003
327,981
 69,699
 69,783
   -37,452
  -296,658
  -296,683
16099682
15
22
1
89
54
3858
0
0
0
0
0
30
1
18:37
23:20
 16,975
 69,994
  -403,345
10
35
0
0
31
31
1
2
02:13
12:02
06:28
14:05
 15,194
  7,374
134,694
 69,569
  -197,802
  -262,611
8094955
47
1
0
15194
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.