GPS Space Vehicle Time Integrity for MJD 52361

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
00:00
06:00
 21,614
 -1,234
  -223,672
49
0
0
0
 
2
1
01:16
05:52
 16,458
 -1,232
   172,919
50
0
0
0
 
3
3
1
2
04:27
18:08
06:05
22:13
  5,830
 14,701
 -1,176
 -1,232
   -15,085
   -15,326
52
43
1
1
0
0
0
0
 
4
4
1
2
01:17
09:12
03:42
13:52
  8,649
 16,783
 -1,213
 -1,230
   -91,032
   -91,689
67
122
1
0
0
0
0
0
 
5
1
10:11
15:58
 20,768
 -1,227
    -8,239
50
0
0
0
 
6
1
12:17
18:29
 22,318
 -1,222
     1,455
47
0
0
0
 
7
1
06:48
12:21
 19,886
 -1,219
  -708,833
50
8
0
0
 
8
1
03:12
10:10
 25,084
 -1,218
  -705,890
56
0
0
0
 
9
9
1
2
08:57
19:53
13:57
21:14
 17,970
  4,816
 -1,222
 -1,214
    34,685
    34,746
49
44
0
0
0
0
0
0
 
10
10
1
2
05:52
12:36
07:03
17:09
  4,217
 16,406
 -1,211
 -1,217
    -3,631
    -3,656
48
53
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
08:01
21:15
02:01
09:30
23:59
  7,264
  5,188
  9,867
 -1,226
 -1,226
 -1,225
   -11,402
   -11,412
   -11,440
48
52
39
0
1
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:44
07:02
 22,690
 -1,223
     2,834
48
0
0
0
 
14
1
18:57
23:59
 18,138
 -1,222
    86,828
53
0
0
0
 
15
1
15:10
21:40
 23,384
 -1,237
  -157,693
57
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
14:00
20:56
 24,970
 -1,232
  -418,290
452
0
8982
0
 
18
1
15:32
21:34
 21,728
 -1,227
    70,788
52
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:20
04:11
23:59
 15,042
  5,958
 -1,223
 -1,215
   147,351
   147,588
50
38
0
0
0
0
0
0
 
21
21
1
2
17:10
18:52
18:29
23:27
  4,756
 16,475
 -1,201
 -1,234
     -569
     -606
46
42
0
0
0
0
0
0
 
22
22
1
2
00:04
16:00
03:45
18:07
 13,216
  7,613
 -1,217
 -1,241
   -41,488
   -44,281
216
122
0
0
0
0
0
0
 
23
23
1
2
14:03
18:08
17:09
19:10
 11,217
  3,717
 -1,221
 -1,249
   -10,396
   -10,440
53
45
0
0
0
0
0
0
 
24
1
10:03
15:26
 19,405
 -1,227
   -19,927
57
0
0
0
 
25
25
25
1
2
3
00:00
14:00
21:15
02:22
15:09
23:59
  8,517
  4,185
  9,866
 -1,238
 -1,224
 -1,195
   -25,807
   -25,808
   -25,790
50
44
42
0
0
0
0
0
0
0
0
0
 
26
26
1
2
06:50
15:59
10:56
18:51
 14,689
 10,316
 -1,219
 -1,225
   114,603
   115,104
84
58
1
0
0
0
0
0
 
27
1
02:02
08:45
 24,089
 -1,234
   -16,278
52
0
0
0
 
28
1
04:31
11:13
 24,031
 -1,222
    72,038
51
0
0
0
 
29
29
1
2
09:30
20:57
11:29
22:00
  7,196
  3,779
 -1,221
 -1,238
  -467,927
  -467,223
61
48
1
0
0
0
0
0
 
30
1
11:21
15:59
 16,669
 -1,230
  -583,568
137
0
0
0
 
31
31
31
1
2
3
04:24
19:11
21:40
07:41
21:14
22:57
 11,817
  7,420
  4,541
 -1,219
 -1,227
 -1,209
  -103,559
  -103,668
  -103,668
53
43
38
2
0
0
0
0
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.