GPS Space Vehicle Time Integrity for MJD 52386

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
1
2
00:00
21:28
04:20
23:59
 15,559
  9,101
 -1,282
 -1,271
  -227,128
  -227,242
35
33
0
0
0
0
0
0
 
2
1
00:00
03:01
 10,893
 -1,286
   186,067
36
0
0
0
 
3
3
1
2
02:46
16:26
04:23
20:31
  5,785
 14,553
 -1,277
 -1,281
   -22,187
   -22,371
40
35
12
1
0
0
0
0
 
4
4
1
2
00:00
07:28
01:59
12:09
  7,159
 16,852
 -1,271
 -1,283
  -131,916
  -132,506
49
111
1
1
0
1
0
0
 
5
1
08:28
14:18
 20,986
 -1,284
   -11,155
35
3
0
0
 
6
1
10:39
16:52
 22,402
 -1,287
     1,550
30
1
0
0
 
7
1
05:06
10:37
 19,862
 -1,278
  -696,724
45
1
0
0
 
8
1
01:29
08:28
 25,073
 -1,278
  -692,283
63
0
0
0
 
9
9
1
2
07:15
18:11
12:15
19:34
 17,911
  5,016
 -1,277
 -1,288
    38,173
    38,219
34
34
13
4
0
0
0
0
 
10
10
1
2
02:58
10:55
05:50
15:21
 10,280
 15,873
 -1,266
 -1,284
    -4,981
    -5,018
37
35
0
29
0
0
0
0
 
11
11
1
2
06:19
19:17
07:47
23:59
  5,258
 16,940
 -1,271
 -1,284
   -12,590
   -12,635
42
34
9
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:54
05:20
23:59
 19,196
  3,957
 -1,277
 -1,268
     3,777
     3,823
37
24
0
95
0
0
0
0
 
14
1
17:16
22:56
 20,409
 -1,286
    79,249
48
1
0
0
 
15
1
13:28
19:56
 23,280
 -1,290
    -6,997
47
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
12:17
17:09
17:02
19:14
 17,091
  7,493
 -1,287
 -1,267
   423,624
   421,822
714
307
0
0
10196
521
0
0
 
18
1
13:48
20:04
 22,212
 -1,283
    68,419
41
40
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
20:37
02:40
23:59
  9,599
 12,177
 -1,281
 -1,286
   153,550
   153,761
37
34
1
0
0
0
0
0
 
21
21
1
2
15:21
17:10
16:52
21:44
  5,483
 16,247
 -1,263
 -1,290
     -386
     -418
29
37
11
2
0
0
0
0
 
22
22
22
1
2
3
00:00
14:19
22:14
02:21
16:24
23:59
  8,425
  7,525
  6,346
 -1,280
 -1,301
 -1,256
  -147,123
  -149,526
  -150,807
124
104
98
0
0
0
0
0
0
0
0
0
 
23
1
12:16
17:24
 18,294
 -1,288
    -2,330
40
9
0
0
 
24
1
08:21
13:45
 19,427
 -1,285
   -25,629
47
5
0
0
 
25
25
1
2
12:16
19:25
13:27
23:59
  4,284
 16,386
 -1,292
 -1,280
   -26,718
   -26,720
31
40
1
3
0
0
0
0
 
26
26
1
2
05:05
14:19
09:12
17:02
 14,748
  9,762
 -1,274
 -1,281
   152,492
   153,061
83
48
1
0
0
0
0
0
 
27
1
00:19
07:00
 23,985
 -1,269
   -19,586
39
0
0
0
 
28
1
02:50
09:30
 24,018
 -1,275
    76,725
37
3
0
0
 
29
29
1
2
06:59
17:31
09:42
19:24
  9,794
  6,819
 -1,272
 -1,299
  -426,553
  -425,841
63
46
2
0
1
0
0
0
 
30
1
09:40
14:18
 16,636
 -1,282
  -631,563
99
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 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.