GPS Space Vehicle Time Integrity for MJD 52593

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
07:03
13:57
 24,791
 -1,546
  -259,138
30
89
0
0
 
2
2
1
2
01:03
08:37
03:21
13:14
  8,289
 16,507
 -1,558
 -1,556
    14,157
    14,355
35
27
1
168
0
0
0
0
 
3
3
1
2
02:46
12:50
06:27
14:19
 13,262
  5,190
 -1,543
 -1,555
   -81,937
   -82,057
30
38
33
26
0
0
0
0
 
4
4
1
2
10:02
17:25
11:49
22:14
  6,418
 17,196
 -1,563
 -1,557
  -359,271
  -359,518
25
64
64
0
0
0
0
0
 
5
1
18:09
23:59
 21,033
 -1,557
   -41,541
35
0
0
0
 
6
6
1
2
00:00
20:37
03:14
23:59
 11,492
 12,137
 -1,542
 -1,560
     -257
     -258
34
37
1
0
0
0
0
0
 
7
1
15:01
20:31
 19,837
 -1,556
  -257,983
208
0
2
0
 
8
1
11:08
18:07
 25,084
 -1,544
    -8,740
221
0
0
0
 
9
9
1
2
04:00
17:01
05:38
22:02
  5,741
 17,983
 -1,551
 -1,556
    15,483
    15,567
30
31
12
5
0
0
0
0
 
10
10
10
1
2
3
00:00
12:31
20:36
01:03
15:33
23:59
  3,764
 10,866
 12,188
 -1,573
 -1,548
 -1,539
   -16,552
   -16,551
   -16,559
39
31
41
0
0
0
0
0
0
0
0
0
 
11
11
1
2
05:08
16:05
10:05
17:33
 17,780
  5,209
 -1,556
 -1,558
   -27,359
   -27,398
23
33
652
17
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:55
15:13
 22,669
 -1,547
    16,251
27
254
0
0
 
14
1
02:46
08:31
 20,552
 -1,544
    37,520
42
31
0
0
 
15
15
1
2
00:00
01:22
01:03
06:03
  3,761
 16,899
 -1,528
 -1,539
   -37,404
   -37,461
37
34
0
9
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
02:57
22:04
02:45
05:03
23:59
  9,920
  7,567
  6,940
 -1,557
 -1,546
 -1,531
    -5,801
    -5,802
    -5,898
34
29
40
0
0
0
0
0
0
0
0
0
 
18
1
00:09
06:09
 21,272
 -1,546
    21,125
47
42
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
06:25
12:26
 21,620
 -1,546
   195,961
26
282
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
22:01
02:44
23:59
  9,801
  7,103
 -1,563
 -1,527
   -14,955
   -14,970
38
41
0
0
0
0
0
0
 
24
1
18:11
23:36
 19,464
 -1,549
   -73,135
48
4
0
0
 
25
1
05:24
10:39
 18,857
 -1,558
   -36,817
31
122
0
0
 
26
26
1
2
00:09
15:01
03:30
18:58
 12,067
 14,182
 -1,547
 -1,544
  -298,383
  -299,446
87
86
1
0
1
0
0
0
 
27
1
10:07
16:59
 24,678
 -1,540
  -398,353
299
0
829
0
 
28
1
13:14
19:20
 21,902
 -1,551
    84,287
38
4
0
0
 
29
29
1
2
01:03
15:46
02:45
18:39
  6,071
 10,392
 -1,556
 -1,550
  -345,303
  -346,316
51
61
1
1
1
0
0
0
 
30
30
1
2
00:00
19:45
01:21
23:59
  4,755
 15,243
 -1,551
 -1,555
  -446,666
  -448,475
52
106
1
0
1
0
0
0
 
31
31
1
2
03:14
11:51
07:06
15:45
 13,862
 14,002
 -1,549
 -1,539
  -344,912
  -344,656
40
36
3
21
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.