GPS Space Vehicle Time Integrity for MJD 52199

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
11:30
17:19
 20,851
 -3,199
  -202,532
25
209
0
0
 
2
2
1
2
16:57
21:50
21:46
23:20
 17,295
  5,242
 -3,201
 -3,205
    88,223
    88,288
31
25
10
13
0
0
0
0
 
3
3
1
2
05:11
14:59
08:03
17:36
 10,292
  9,327
 -3,211
 -3,208
   -78,301
   -78,410
22
23
254
190
0
0
0
0
 
4
4
4
1
2
3
00:00
20:15
21:50
01:55
21:46
23:59
  6,817
  5,466
  7,752
 -3,228
 -3,179
 -3,198
  -503,158
  -501,453
  -501,309
49
41
45
1
1
0
1
0
0
0
0
0
 
5
5
1
2
00:00
22:00
02:56
23:59
 10,362
  7,098
 -3,210
 -3,184
  -322,088
  -322,134
24
7
87
16
0
0
0
0
 
6
1
00:44
06:11
 19,427
 -3,212
    -2,546
14
231
0
0
 
7
7
1
2
18:15
21:50
21:46
23:55
 12,625
  7,423
 -3,184
 -3,202
  -525,905
  -526,226
114
68
0
0
0
0
0
0
 
8
1
15:27
21:24
 21,374
 -3,198
  -594,087
102
0
0
0
 
9
9
9
1
2
3
07:00
20:36
21:50
09:06
21:46
23:59
  7,495
  4,203
  7,744
 -3,206
 -3,185
 -3,199
     9,128
     9,239
     9,235
23
23
7
101
15
50
0
0
0
0
0
0
 
10
1
00:00
04:46
 16,880
 -3,202
   -15,243
19
225
0
0
 
11
11
11
1
2
3
09:04
17:19
18:57
12:09
18:56
21:05
 10,937
  5,626
  7,615
 -3,207
 -3,189
 -3,201
    -7,779
    -7,768
    -7,783
19
18
21
374
132
266
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:06
18:23
 18,919
 -3,198
     3,060
17
231
0
0
 
14
1
06:11
11:45
 19,886
 -3,200
   120,059
20
654
0
0
 
15
1
03:05
09:04
 21,447
 -3,207
   -97,050
36
9
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
02:10
07:26
07:11
08:35
 17,967
  4,161
 -3,213
 -3,224
  -104,621
  -105,790
509
117
0
0
7715
0
0
0
 
18
1
03:46
07:25
 13,107
 -3,205
    71,944
5
26
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
10:18
15:08
 17,273
 -3,190
   103,717
20
196
0
0
 
21
1
04:59
10:42
 20,483
 -3,204
    -8,322
22
440
0
0
 
22
1
10:54
16:13
 18,952
 -3,197
  -327,768
260
0
0
0
 
23
1
02:07
06:11
 14,497
 -3,201
   -25,114
15
166
0
0
 
24
24
1
2
00:00
21:50
03:24
23:59
 12,058
  7,711
 -3,218
 -3,180
   -90,910
   -91,066
23
19
56
21
0
0
0
0
 
25
1
08:36
14:17
 20,249
 -3,199
   -21,770
21
271
0
0
 
26
26
1
2
02:19
18:27
06:59
20:40
 16,667
  7,940
 -3,211
 -3,200
    -8,703
    -8,660
13
17
153
191
0
0
0
0
 
27
1
14:10
19:44
 19,975
 -3,198
   -40,493
22
345
0
0
 
28
28
1
2
16:28
21:50
21:46
23:07
 18,990
  4,535
 -3,191
 -3,193
    25,900
    25,940
24
18
250
21
0
0
0
0
 
29
1
08:26
12:18
 13,743
 -3,203
  -624,928
21
379
0
0
 
30
30
1
2
00:00
10:03
03:45
11:51
 13,346
  6,351
 -3,221
 -3,200
  -102,611
  -103,426
106
54
1
14
1
1
0
0
 
31
1
14:18
19:05
 17,214
 -3,194
   -73,088
29
133
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.