GPS Space Vehicle Time Integrity for MJD 52707

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
00:00
06:18
 22,602
 -1,833
  -276,641
53
0
0
0
 
2
2
1
2
01:12
17:21
04:59
19:22
 13,661
  7,235
 -1,813
 -1,828
    75,420
    75,759
52
53
0
0
0
0
0
0
 
3
3
1
2
05:08
19:02
06:38
22:39
  5,418
 13,018
 -1,838
 -1,815
  -113,335
  -113,492
53
52
0
0
0
0
0
0
 
4
4
1
2
01:47
09:27
04:02
13:55
  8,113
 15,928
 -1,826
 -1,816
   -34,435
   -34,530
52
59
0
0
0
0
0
0
 
5
1
10:19
16:16
 21,353
 -1,815
    -7,519
52
0
0
0
 
6
1
12:38
19:01
 22,969
 -1,817
     1,292
52
0
0
0
 
7
1
07:21
12:55
 20,027
 -1,817
  -357,230
175
0
0
0
 
8
1
03:18
10:18
 25,179
 -1,815
  -242,951
149
0
0
0
 
9
9
1
2
09:12
20:06
14:00
21:19
 17,221
  4,371
 -1,825
 -1,819
    32,588
    32,639
53
53
0
0
0
0
0
0
 
10
10
1
2
05:14
12:51
07:50
16:53
  9,411
 14,537
 -1,816
 -1,804
   -23,252
   -23,248
51
56
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
08:15
21:14
02:16
09:22
23:59
  8,181
  3,971
  9,909
 -1,821
 -1,817
 -1,824
   -39,976
   -40,010
   -40,089
51
53
52
0
0
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:11
07:38
 23,182
 -1,824
    22,330
52
0
0
0
 
14
1
19:02
23:59
 17,605
 -1,817
    22,881
58
0
0
0
 
15
15
1
2
15:36
17:21
16:53
22:35
  4,628
 18,833
 -1,810
 -1,822
   -83,493
   -83,568
52
53
0
0
0
0
0
0
 
16
16
1
2
00:39
16:54
04:46
19:39
 14,733
  9,916
 -1,824
 -1,822
    56,623
    55,833
92
62
0
0
0
0
0
0
 
17
17
1
2
14:14
16:54
16:16
21:08
  7,357
 15,264
 -1,796
 -1,823
    -3,709
    -3,760
54
51
0
0
0
0
0
0
 
18
1
16:17
21:45
 19,632
 -1,817
    -5,310
59
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:44
04:45
23:59
 16,941
  4,557
 -1,823
 -1,820
   208,749
   208,816
52
51
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
15:50
19:57
19:01
21:23
 11,472
  5,062
 -1,808
 -1,830
   -23,424
   -23,452
55
52
0
0
0
0
0
0
 
24
1
10:20
15:41
 19,263
 -1,812
   -15,861
59
0
0
0
 
25
25
25
1
2
3
00:00
14:21
21:27
02:43
15:28
23:59
  9,747
  3,941
  9,153
 -1,847
 -1,817
 -1,794
   -42,503
   -42,513
   -42,506
53
51
54
0
0
0
0
0
0
0
0
0
 
26
26
1
2
07:41
16:17
11:14
19:44
 12,752
 12,410
 -1,821
 -1,815
  -446,995
  -447,317
64
75
0
0
0
0
0
0
 
27
1
02:27
09:18
 24,675
 -1,818
  -596,670
52
0
0
0
 
28
1
04:54
11:35
 24,035
 -1,823
    62,709
61
0
0
0
 
29
29
29
1
2
3
06:20
07:51
15:51
07:40
10:50
16:56
  4,677
 10,709
  3,881
 -1,819
 -1,821
 -1,790
   -90,267
   -90,364
   -90,621
55
60
56
0
1
0
0
0
0
0
0
0
 
30
1
11:56
17:21
 19,348
 -1,816
  -563,359
52
0
0
0
 
31
31
1
2
05:40
19:23
07:55
23:14
  8,059
 13,790
 -1,826
 -1,818
   -15,996
   -17,875
103
148
1
0
1
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.