GPS Space Vehicle Time Integrity for MJD 52443

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
17:32
23:59
 23,247
 -1,334
  -236,133
43
0
0
0
 
2
1
18:57
23:35
 16,471
 -1,317
   216,193
45
14
0
0
 
3
3
1
2
12:33
22:49
16:38
23:59
 14,700
  4,179
 -1,332
 -1,326
   -39,350
   -39,447
45
45
0
5
0
0
0
0
 
4
4
1
2
03:24
19:39
08:17
22:02
 17,553
  8,598
 -1,320
 -1,336
  -213,731
  -214,549
109
55
1
0
1
0
0
0
 
5
1
04:35
10:24
 20,926
 -1,317
   -19,652
45
0
0
0
 
6
1
06:53
13:14
 22,775
 -1,332
     2,952
42
0
0
0
 
7
1
01:10
06:43
 19,899
 -1,322
  -633,906
95
0
0
0
 
8
8
1
2
00:00
21:31
04:33
23:59
 16,409
  8,931
 -1,320
 -1,318
  -637,671
  -636,603
90
49
1
0
1
0
0
0
 
9
9
1
2
03:22
14:18
08:22
15:54
 18,015
  5,689
 -1,315
 -1,325
    46,630
    46,679
46
45
0
3
0
0
0
0
 
10
10
10
1
2
3
00:00
07:00
22:56
01:56
11:25
23:59
  6,990
 15,887
  3,783
 -1,319
 -1,318
 -1,331
    -8,031
    -8,049
    -8,089
50
44
38
0
0
0
0
0
0
0
0
0
 
11
11
1
2
02:23
15:24
03:54
20:21
  5,283
 17,818
 -1,313
 -1,330
   -15,807
   -15,863
52
42
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
18:51
01:23
23:59
  4,975
 18,537
 -1,318
 -1,330
     6,931
     6,975
51
42
0
0
0
0
0
0
 
14
1
13:19
18:58
 20,344
 -1,331
    64,571
54
0
0
0
 
15
15
1
2
09:35
11:26
11:01
15:59
  5,195
 16,413
 -1,323
 -1,343
   -28,481
   -28,556
36
48
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
08:24
13:37
13:03
15:20
 16,787
  6,187
 -1,323
 -1,330
  -163,580
  -164,879
487
168
0
0
6875
0
0
0
 
18
1
09:57
15:58
 21,557
 -1,333
    60,646
53
3
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
16:38
22:39
 21,673
 -1,330
   167,267
48
0
0
0
 
21
21
1
2
11:26
13:14
13:12
17:49
  6,358
 16,420
 -1,317
 -1,341
      345
      318
49
45
0
0
0
0
0
0
 
22
22
1
2
11:02
18:22
12:32
22:55
  5,425
 16,199
 -1,333
 -1,320
  -358,789
  -360,019
75
202
0
0
0
0
0
0
 
23
23
1
2
00:59
08:14
02:09
11:25
  4,188
 11,394
 -1,324
 -1,309
    -5,551
    -5,553
50
41
0
4
0
0
0
0
 
24
1
04:30
09:55
 19,508
 -1,329
   -38,489
57
0
0
0
 
25
25
1
2
08:22
15:55
09:34
20:40
  4,303
 17,122
 -1,332
 -1,337
   -29,550
   -29,575
39
48
9
17
0
0
0
0
 
26
26
1
2
01:30
10:25
05:18
13:05
 13,612
  9,571
 -1,319
 -1,336
   257,309
   258,009
109
68
1
0
1
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
22:52
05:37
23:59
 20,217
  4,064
 -1,327
 -1,293
    84,337
    84,455
50
39
0
0
0
0
0
0
 
29
29
1
2
01:42
11:02
05:12
12:32
 12,574
  5,428
 -1,317
 -1,335
   -28,760
   -29,689
115
72
1
0
1
0
0
0
 
30
1
05:55
11:01
 18,345
 -1,325
  -680,327
40
4
0
0
 
31
31
31
1
2
3
00:00
13:37
22:10
02:16
17:25
23:59
  8,162
 13,661
  6,554
 -1,321
 -1,332
 -1,290
  -312,751
  -313,412
  -313,715
61
63
51
1
1
0
1
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.