GPS Space Vehicle Time Integrity for MJD 52099

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
16:50
23:43
 24,777
  -828
  -185,933
52
0
0
0
 
2
1
00:00
05:33
 19,961
  -814
    40,507
61
1
0
0
 
3
3
1
2
12:45
22:15
16:08
23:39
 12,185
  4,951
  -826
  -821
   -46,947
   -47,048
51
51
0
1
0
0
0
0
 
4
4
1
2
03:11
19:18
07:57
21:34
 17,009
  8,140
  -815
  -835
  -655,309
  -654,662
64
59
3
0
1
0
0
0
 
5
1
04:06
10:00
 21,245
  -816
  -306,048
54
0
0
0
 
6
1
06:22
12:44
 22,867
  -814
     1,038
52
0
0
0
 
7
1
00:45
06:18
 19,863
  -810
  -496,157
122
0
0
0
 
8
8
1
2
00:00
20:51
03:55
23:59
 14,048
 11,298
  -809
  -815
  -389,518
  -391,762
124
116
1
0
1
0
0
0
 
9
1
02:46
07:49
 18,171
  -811
    52,120
52
0
0
0
 
10
10
10
1
2
3
00:00
06:45
22:31
01:26
11:00
23:59
  5,188
 15,291
  5,317
  -819
  -818
  -824
    -7,476
    -7,500
    -7,544
52
57
49
0
0
0
0
0
0
0
0
0
 
11
1
14:50
19:50
 17,977
  -825
    -3,650
51
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
18:41
01:10
23:59
  4,190
 19,107
  -804
  -823
     2,308
     2,310
53
50
0
0
0
0
0
0
 
14
1
12:48
18:27
 20,287
  -827
   115,856
52
0
0
0
 
15
15
1
2
08:40
10:02
10:00
15:43
  4,745
 20,463
  -790
  -829
   -56,131
   -56,217
52
56
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
07:52
11:08
11:00
14:31
 11,282
 12,197
  -806
  -829
  -222,248
  -222,998
217
208
0
0
0
0
0
0
 
18
18
1
2
09:41
11:06
11:02
14:48
  4,883
 13,342
  -796
  -835
    73,499
    73,450
51
52
0
1
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
15:59
22:04
 21,899
  -827
    81,840
54
0
0
0
 
21
1
11:01
17:38
 23,824
  -829
    -4,995
53
0
0
0
 
22
22
1
2
10:01
17:56
12:58
22:30
 10,478
 16,374
  -822
  -809
  -585,834
  -585,763
51
51
0
5
0
0
0
0
 
23
1
10:01
12:44
  9,799
  -822
   -16,907
52
0
0
0
 
24
1
04:10
09:40
 19,701
  -806
   -64,743
65
0
0
0
 
25
25
1
2
07:55
15:10
09:07
20:13
  4,195
 18,157
  -820
  -826
   -16,097
   -16,114
50
55
0
0
0
0
0
0
 
26
26
1
2
01:21
09:41
04:48
13:07
 12,424
 12,358
  -804
  -819
  -535,041
  -535,357
58
73
0
0
0
0
0
0
 
27
27
1
2
00:00
19:50
02:48
23:59
 10,053
 14,894
  -814
  -825
   -27,142
   -27,252
52
52
0
0
0
0
0
0
 
28
28
1
2
00:00
20:42
02:21
23:59
  8,414
 11,706
  -830
  -800
     2,459
     2,669
56
49
4
0
0
0
0
0
 
29
29
1
2
13:07
14:49
14:31
18:23
  5,023
 12,878
  -801
  -841
  -616,088
  -616,182
52
58
0
2
0
0
0
0
 
30
1
05:35
10:00
 15,884
  -822
    26,067
51
0
0
0
 
31
31
31
31
1
2
3
4
00:00
13:14
15:43
22:05
01:30
14:49
16:51
23:59
  5,392
  5,733
  4,002
  6,873
  -815
  -820
  -804
  -807
   -53,204
   -53,303
   -53,303
   -53,341
54
51
50
52
1
0
0
0
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.