GPS Space Vehicle Time Integrity for MJD 52084

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
17:49
23:59
 22,231
  -814
  -183,930
42
0
0
0
 
2
1
00:47
06:34
 20,838
  -805
    33,196
45
0
0
0
 
3
1
13:46
17:09
 12,211
  -821
   -42,467
29
6
0
0
 
4
4
1
2
04:07
20:18
08:57
22:35
 17,313
  8,180
  -813
  -826
  -670,261
  -669,703
42
53
4
5
0
0
0
0
 
5
1
05:08
11:02
 21,267
  -800
  -303,922
35
52
0
0
 
6
1
07:22
13:44
 22,928
  -806
      758
26
232
0
0
 
7
1
01:46
07:18
 19,884
  -810
  -522,707
93
0
0
0
 
8
8
1
2
00:00
21:51
04:48
23:59
 17,301
  7,692
  -812
  -796
  -348,686
  -351,077
158
86
0
0
0
0
0
0
 
9
1
03:47
08:50
 18,182
  -807
    49,901
30
10
0
0
 
10
10
1
2
00:00
07:31
02:28
12:03
  8,873
 16,288
  -808
  -818
    -6,654
    -6,681
30
38
0
19
0
0
0
0
 
11
11
1
2
02:51
15:52
04:18
20:51
  5,162
 17,882
  -800
  -819
    -3,375
    -3,407
32
35
3
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:41
02:14
23:59
  8,053
 15,523
  -809
  -817
     1,940
     1,954
32
42
6
0
0
0
0
0
 
14
1
13:49
19:29
 20,238
  -819
   113,687
31
4
0
0
 
15
1
09:41
16:44
 25,377
  -815
   -50,295
49
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
08:53
12:09
12:03
15:35
 11,377
 12,386
  -801
  -833
  -137,266
  -138,180
260
250
0
0
59
8
0
0
 
18
18
1
2
10:40
12:08
12:03
16:30
  5,003
 15,678
  -795
  -828
    75,527
    75,472
23
31
132
69
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
17:04
23:01
 21,430
  -814
    78,479
44
0
0
0
 
21
1
12:03
18:40
 23,806
  -815
    -4,676
31
58
0
0
 
22
22
1
2
11:03
18:57
13:59
23:21
 10,593
 15,704
  -818
  -803
  -588,310
  -588,247
22
43
357
0
0
0
0
0
 
23
1
10:11
13:45
 12,818
  -807
   -16,047
30
150
0
0
 
24
1
05:10
10:39
 19,717
  -813
   -61,081
52
0
0
0
 
25
1
16:10
21:14
 18,195
  -806
   -15,709
43
29
0
0
 
26
26
1
2
02:22
11:03
05:50
14:06
 12,448
 10,981
  -803
  -820
  -521,260
  -521,621
47
52
1
0
0
0
0
0
 
27
27
1
2
00:00
20:52
03:49
23:59
 13,729
 11,277
  -823
  -815
   -25,567
   -25,661
29
43
2
0
0
0
0
0
 
28
28
1
2
00:00
21:14
02:57
23:59
 10,589
  9,909
  -821
  -791
     -468
     -266
32
41
8
0
0
0
0
0
 
29
29
1
2
14:06
15:52
15:35
19:54
  5,299
 14,462
  -791
  -829
  -608,165
  -608,278
34
46
0
0
0
0
0
0
 
30
1
06:36
12:08
 15,929
  -814
    24,178
27
144
0
0
 
31
31
31
1
2
3
00:00
14:00
16:45
02:32
15:52
17:52
  9,124
  6,658
  3,980
  -814
  -827
  -808
   -50,718
   -50,822
   -50,818
31
28
30
2
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.