GPS Space Vehicle Time Integrity for MJD 52105

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
16:26
23:19
 24,781
  -834
  -186,705
49
0
0
0
 
2
1
00:00
05:08
 18,492
  -832
    43,408
60
1
0
0
 
3
3
1
2
12:21
21:53
15:43
23:29
 12,165
  5,733
  -838
  -831
   -48,712
   -48,810
47
49
0
0
0
0
0
0
 
4
4
1
2
02:40
18:54
07:08
21:09
 15,889
  8,063
  -815
  -849
  -648,674
  -647,977
63
57
10
2
0
0
0
0
 
5
1
03:41
09:36
 21,299
  -820
  -306,887
53
18
0
0
 
6
1
05:58
12:20
 22,938
  -823
     1,164
49
0
0
0
 
7
1
00:21
05:54
 19,877
  -821
  -484,267
125
0
0
0
 
8
8
1
2
00:00
20:27
03:31
23:59
 12,607
 12,738
  -829
  -832
  -405,061
  -407,242
114
124
1
0
1
0
0
0
 
9
1
02:22
07:25
 18,166
  -820
    53,003
49
0
0
0
 
10
10
10
1
2
3
00:00
06:04
22:07
01:02
10:35
23:59
  3,709
 16,196
  6,693
  -811
  -823
  -829
    -7,798
    -7,826
    -7,863
48
56
47
0
3
0
0
0
0
0
0
0
 
11
1
14:25
19:26
 18,050
  -836
    -3,737
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
18:17
23:59
 20,553
  -837
     2,463
46
0
0
0
 
14
1
12:22
17:57
 20,001
  -837
   116,636
49
12
0
0
 
15
1
08:15
15:18
 25,366
  -845
   -58,538
58
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
07:28
10:43
10:35
14:24
 11,240
 13,248
  -815
  -839
  -251,639
  -252,352
200
204
0
0
0
0
0
0
 
18
1
09:14
15:04
 20,946
  -835
    73,026
53
3
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
15:35
21:40
 21,901
  -837
    83,199
49
0
0
0
 
21
1
10:36
17:13
 23,843
  -841
    -5,103
50
0
0
0
 
22
22
1
2
09:36
17:41
12:21
21:22
  9,912
 13,184
  -842
  -831
  -584,617
  -584,532
47
46
0
0
0
0
0
0
 
23
1
08:43
12:20
 12,881
  -818
   -17,253
54
0
0
0
 
24
1
03:45
09:14
 19,699
  -820
   -66,154
60
0
0
0
 
25
1
14:44
19:49
 18,114
  -844
   -16,284
51
7
0
0
 
26
26
1
2
00:57
09:36
04:24
12:43
 12,425
 11,214
  -819
  -831
  -540,062
  -540,362
57
64
0
0
0
0
0
0
 
27
27
1
2
00:00
19:26
02:24
23:59
  8,634
 16,371
  -818
  -835
   -27,865
   -27,981
49
49
0
0
0
0
0
0
 
28
28
1
2
00:00
20:27
02:03
23:59
  7,348
 12,696
  -835
  -823
     3,744
     3,960
51
46
0
0
0
0
0
0
 
29
1
12:44
18:41
 21,351
  -842
  -618,809
67
3
0
0
 
30
1
05:10
09:36
 15,879
  -824
    26,832
49
0
0
0
 
31
31
31
31
1
2
3
4
00:00
12:34
15:19
21:40
01:06
14:24
16:26
23:59
  3,954
  6,544
  3,954
  8,354
  -837
  -833
  -822
  -819
   -54,203
   -54,298
   -54,303
   -54,348
48
47
47
49
0
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.