GPS Space Vehicle Time Integrity for MJD 53957

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
07:07
13:35
 23,255
   431
   -69,704
18
0
0
0
 
2
2
1
2
00:01
21:08
02:26
23:59
  8,664
 10,221
   441
   443
   -22,126
   -22,439
15
13
24
1
0
0
0
0
 
3
3
1
2
05:18
13:39
09:10
17:02
 13,896
 12,128
   436
   431
  -176,254
  -175,623
87
75
1
0
1
0
0
0
 
4
1
19:54
23:59
 14,707
   438
  -290,771
31
27
0
0
 
5
5
1
2
00:01
21:26
02:57
23:59
 10,506
  9,043
   440
   442
  -286,773
  -288,594
75
63
1
0
1
0
0
0
 
6
1
00:01
06:07
 21,702
   440
  -597,561
16
5
0
0
 
7
1
02:57
07:06
 14,676
   440
  -536,456
14
34
0
0
 
8
1
14:07
21:08
 25,220
   443
    75,913
12
147
0
0
 
9
9
1
2
06:04
20:08
07:06
23:59
  3,742
 13,827
   433
   436
   -30,933
   -31,017
8
13
7
118
0
0
0
0
 
10
10
1
2
00:01
15:38
03:35
17:54
 12,757
  8,112
   434
   439
   -87,434
   -87,462
9
14
69
75
0
0
0
0
 
11
11
1
2
08:16
17:20
12:49
20:21
 16,411
 10,847
   438
   433
  -343,718
  -343,786
15
17
48
163
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:44
18:15
 23,467
   438
   -83,969
23
19
0
0
 
14
1
05:32
11:19
 20,788
   439
     8,382
11
185
0
0
 
15
15
1
2
02:13
05:18
03:35
09:19
  4,891
 14,379
   448
   437
  -659,924
  -660,047
11
34
1
15
0
0
0
0
 
16
16
1
2
03:35
10:47
05:32
15:22
  6,705
 16,351
   437
   435
   -62,954
   -63,050
17
23
67
90
0
0
0
0
 
17
1
17:07
23:14
 21,980
   438
   -98,389
13
130
0
0
 
18
1
02:27
08:47
 22,662
   439
   246,262
7
103
0
0
 
19
19
19
1
2
3
06:08
08:48
14:26
08:15
09:57
18:17
  7,547
  4,149
 13,837
   440
   435
   434
    -6,160
    -6,187
    -6,258
11
8
23
64
22
76
0
0
0
0
0
0
 
20
1
09:38
15:27
 20,840
   438
    23,819
10
108
0
0
 
21
21
1
2
01:07
07:08
06:07
08:15
 17,844
  3,994
   443
   433
   -46,110
   -46,150
12
16
1
31
0
0
0
0
 
22
22
1
2
03:56
06:08
05:17
10:45
  4,733
 16,582
   450
   445
  -123,804
  -123,858
6
20
2
31
0
0
0
0
 
23
1
10:00
17:03
 25,382
   438
  -137,389
9
314
0
0
 
24
24
1
2
11:36
19:04
14:15
23:50
  9,457
 17,031
   427
   435
   -26,967
   -27,063
15
26
40
160
0
0
0
0
 
25
1
08:16
13:39
 19,377
   434
  -283,015
88
0
0
0
 
26
26
1
2
02:27
18:01
06:01
21:44
 12,611
 13,305
   439
   433
   210,887
   211,659
51
53
0
0
0
0
0
0
 
27
1
13:36
19:53
 22,587
   437
   -61,808
14
57
0
0
 
28
1
15:23
22:11
 24,415
   443
   -20,791
9
77
0
0
 
29
29
1
2
02:57
18:16
05:17
19:53
  8,221
  5,834
   436
   435
  -632,812
  -632,877
8
9
64
24
0
0
0
0
 
30
30
1
2
00:01
22:47
02:57
23:59
 10,506
  4,231
   442
   449
    -5,960
    -6,039
5
21
26
63
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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 UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) 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.