GPS Space Vehicle Time Integrity for MJD 52527

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
11:41
18:33
 24,731
 -1,401
  -249,053
32
218
0
0
 
2
1
13:07
17:21
 15,083
 -1,405
   260,099
26
142
0
0
 
3
3
1
2
06:55
17:33
10:56
18:47
 14,420
  4,267
 -1,411
 -1,426
   -63,286
   -63,420
30
33
24
10
0
0
0
0
 
4
4
4
1
2
3
00:00
14:02
21:47
02:40
16:19
23:59
  9,543
  8,164
  7,916
 -1,420
 -1,418
 -1,396
  -306,376
  -306,906
  -307,179
60
35
43
1
20
0
0
0
0
0
0
0
 
5
5
1
2
00:00
22:45
03:44
23:59
 13,482
  4,420
 -1,406
 -1,419
   -32,246
   -32,376
51
24
0
65
0
0
0
0
 
6
1
01:14
03:44
  9,052
 -1,406
    -1,283
52
0
0
0
 
7
7
1
2
00:00
19:28
01:01
23:59
  3,685
 16,237
 -1,415
 -1,416
  -459,618
  -457,296
73
124
1
0
1
0
0
0
 
8
1
15:43
22:42
 25,146
 -1,412
  -499,591
169
0
0
0
 
9
9
9
1
2
3
00:00
08:33
21:33
02:38
09:55
23:59
  9,479
  4,922
  8,756
 -1,406
 -1,401
 -1,425
     5,899
     5,952
     6,019
53
31
21
0
21
302
0
0
0
0
0
0
 
10
10
1
2
01:12
17:13
03:44
20:03
  9,023
 10,137
 -1,383
 -1,423
   -12,908
   -12,989
55
28
1
40
0
0
0
0
 
11
11
1
2
09:39
20:51
14:36
22:05
 17,784
  4,380
 -1,412
 -1,423
   -21,632
   -21,674
29
28
105
30
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:19
19:41
 22,906
 -1,418
    12,118
26
200
0
0
 
14
1
07:30
13:06
 20,027
 -1,408
    48,443
43
6
0
0
 
15
1
06:54
10:19
 12,271
 -1,410
   -11,063
27
30
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
02:40
07:36
03:44
09:35
  3,892
  7,126
 -1,362
 -1,414
  -394,203
  -395,816
113
162
1
0
1
0
0
0
 
18
1
06:54
10:16
 11,894
 -1,423
    41,942
30
52
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
10:44
16:42
 21,462
 -1,413
   184,885
31
134
0
0
 
21
1
06:54
12:08
 18,773
 -1,412
     2,228
31
33
0
0
 
22
1
12:42
17:10
 16,046
 -1,418
  -504,887
77
0
0
0
 
23
1
02:24
03:44
  4,689
 -1,369
   -10,696
53
0
0
0
 
24
24
1
2
00:00
22:47
03:44
23:59
 13,468
  4,307
 -1,421
 -1,391
   -57,690
   -57,860
55
24
0
78
0
0
0
0
 
25
1
10:11
15:01
 17,437
 -1,411
   -33,851
37
46
0
0
 
26
1
19:28
23:29
 14,411
 -1,413
  -173,110
110
0
0
0
 
27
1
14:37
21:24
 24,418
 -1,414
   -85,039
494
0
9936
0
 
28
1
17:13
23:50
 23,771
 -1,421
    88,209
30
218
0
0
 
29
1
20:21
23:12
 10,188
 -1,419
  -226,656
66
0
0
0
 
30
1
00:17
03:44
 12,420
 -1,408
  -267,253
158
0
0
0
 
31
31
1
2
07:52
17:44
11:38
20:21
 13,527
  9,397
 -1,401
 -1,424
  -362,834
  -362,883
27
35
16
42
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.