GPS Space Vehicle Time Integrity for MJD 52623

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
04:41
06:57
06:56
11:48
  8,076
 17,401
 98,272
 98,650
  -163,822
  -163,466
78
124
0
0
0
0
0
0
 
2
2
2
1
2
3
00:01
06:30
22:46
01:45
10:57
23:59
  6,266
 15,921
  4,422
 97,705
 98,569
 99,996
   129,418
   130,458
   132,220
63
157
50
1
1
0
1
1
0
0
0
0
 
3
3
1
2
00:29
10:02
04:39
11:54
 14,964
  6,759
 97,903
 98,771
     9,126
     9,893
116
46
1
0
1
0
0
0
 
4
4
4
4
1
2
3
4
07:40
16:23
17:27
18:54
10:13
17:25
18:52
20:00
  9,201
  3,719
  5,115
  3,968
 98,568
 99,397
 99,508
 99,598
  -277,623
  -276,979
  -276,898
  -276,838
61
26
26
25
1
9
7
40
1
0
0
0
0
0
0
0
 
5
1
15:45
22:07
 22,611
 99,582
    53,599
174
0
2
0
 
6
6
1
2
00:01
18:12
01:10
23:12
  4,149
 17,880
 97,694
 99,750
    99,722
   101,788
39
164
1
0
1
10
0
0
 
7
1
12:30
18:11
 20,359
 99,227
   -50,000
408
0
5790
0
 
8
8
1
2
08:45
14:03
14:02
15:59
 18,931
  6,963
 98,844
 99,198
    20,290
    20,303
16
10
44
90
0
0
0
0
 
9
1
14:51
20:11
 19,042
 99,432
   120,936
161
0
0
0
 
10
10
1
2
10:29
18:35
13:56
22:45
 12,417
 15,002
 98,905
 99,746
    82,184
    83,007
101
114
1
0
1
0
0
0
 
11
1
02:58
08:14
 18,976
 98,236
    69,442
168
1
1
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:34
13:25
 24,388
 98,700
   118,254
213
0
4
0
 
14
14
1
2
00:52
04:21
04:20
06:01
 12,444
  5,874
 97,928
 98,179
   132,239
   132,474
104
40
0
0
0
0
0
0
 
15
15
15
1
2
3
00:01
02:02
21:41
02:01
04:02
23:59
  7,236
  7,216
  8,192
 97,756
 97,959
 99,976
    49,853
    50,022
    51,719
54
48
62
0
1
0
0
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:01
19:45
22:46
02:48
21:15
23:59
 10,009
  5,348
  4,422
 97,776
 99,742
100,025
    89,638
    91,511
    91,780
73
51
33
1
0
0
1
0
0
0
0
0
 
18
18
1
2
00:01
21:45
03:47
23:08
 13,503
  4,964
 97,832
 99,932
   111,902
   113,779
84
46
1
0
1
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:10
10:28
 22,604
 98,427
   300,175
215
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
13:05
20:01
14:20
23:59
  4,498
 14,042
 99,034
 99,896
    83,619
    84,457
32
112
1
0
1
0
0
0
 
24
24
1
2
16:00
18:49
18:48
21:12
  9,952
  8,503
 99,438
 99,671
    20,913
    21,116
81
49
12
28
0
0
0
0
 
25
25
25
1
2
3
03:14
04:24
20:12
04:23
08:18
21:44
  3,962
 13,887
  5,563
 98,047
 98,324
 99,740
    61,482
    61,755
    63,153
40
108
47
0
1
0
0
1
0
0
0
0
 
26
26
1
2
00:01
13:05
01:10
17:13
  4,195
 14,781
 97,671
 99,209
  -246,533
  -245,886
13
52
1
28
1
0
0
0
 
27
1
08:22
14:50
 23,123
 98,864
  -389,874
22
67
0
0
 
28
1
10:29
17:01
 23,205
 99,081
   181,159
168
0
0
0
 
29
29
29
1
2
3
12:04
13:56
22:08
13:04
16:51
23:59
  3,652
 10,300
  6,712
 98,936
 99,244
 99,972
  -290,466
  -290,321
  -290,035
23
33
21
0
22
1
0
0
0
0
0
0
 
30
1
17:31
23:22
 21,063
 99,726
  -399,087
80
0
0
0
 
31
31
1
2
01:10
10:58
05:22
13:04
 14,984
  7,613
 97,971
 98,889
  -219,089
  -217,779
191
86
1
0
1
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.