HFU HF Underground
Loggings => DGPS => Topic started by: ChrisSmolinski on August 23, 2017, 1225 UTC
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AFE822 and beverage. Lots of t-storms last night again. But tonight should be the start of some relatively storm free weather. And the night is a few minutes longer. Both should help.
Alert Bay is questionable:
Wednesday, August 23, 2017 02:08:18
Wednesday, August 23, 2017 03:29:15
Wednesday, August 23, 2017 07:30:58
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
2 746 197 198 288.0 200 Phu Quoc Vietnam 10.018 104.018 14,486 359
2 208 228 248 292.0 100 Cooper Lt South Africa -29.937 31.009 13,527 104
2 141 482 483 295.0 200 Kuwait Kuwait 29.117 48.133 10,491 46
3 909 300 301 309.0 200 Alert Bay, BC Canada 50.589 -126.93 4,016 304
9 972 901 902 302.0 200 Miraflores Panama 8.993 -79.585 3,425 185
12 881 262 263 302.0 100 Point Loma, CA United States 32.677 -117.25 3,666 271
39 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 656 330
52 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 1,278 46
82 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 901 320
84 828 246 247 301.0 100 Angleton, TX United States 29.301 -95.484 2,046 241
146 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 579 12
310 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 3,637 296
310 816 032 033 304.0 100 Aransas Pass, TX United States 27.842 -97.065 2,269 241
317 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 1,292 196
998 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,608 231
1052 937 330 331 298.0 200 Hartlen Point, NS Canada 44.583 -63.45 1,238 60
1280 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 1,442 59
1513 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 1,124 61
1769 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 1,444 308
2437 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,091 44
3684 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 1,443 32
4231 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 2,076 60
6439 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 1,257 316
9307 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 1,085 52
11345 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,073 31
12606 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 1,671 52
14462 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 427 338
16306 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 1,414 203
16832 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 920 29
18578 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 723 198
19933 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 693 24
20025 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 307 173
20246 808 016 017 314.0 200 Card Sound, FL United States 25.442 -80.452 1,619 193
20616 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 378 70
20930 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 503 181
23123 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 1,002 296
26944 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 858 49
27928 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 590 301
30560 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,367 247
32993 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 561 64
33691 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 489 35
33700 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 266 70
34624 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 82 158
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SDR-14 and PVC loop, aimed roughly at 300 degrees, but we had some storms last night that may have moved it around. I do see generally better decode rates on stations in that direction. But to some extent whether a particular station is received and decoded is a function of what station(s) are not received. So it may be better to try and null out certain stations? That also means I need to go for particular stations, vs lots of stations. Which is less fun, and not very predicable on DGPS, where you are subject to the whims of propagation.
Sandspit is questionable, it is probably Riviere du Loop, QC:
Wednesday, August 23, 2017 07:16:26
Wednesday, August 23, 2017 07:55:00
Count ID ref1 ref2 kHz Baud City Country Lat Lon km Deg
2 906 306 307 300.0 200 Sandspit, BC Canada 53.242 -131.814 4,339 309
3 746 197 198 288.0 200 Phu Quoc Vietnam 10.018 104.018 14,486 359
30 816 032 033 304.0 100 Aransas Pass, TX United States 27.842 -97.065 2,269 241
40 936 332 333 319.0 200 Point Escuminac, NB Canada 47.075 -64.8 1,278 46
64 919 308 309 306.0 200 Cardinal, ON Canada 44.783 -75.417 579 12
70 809 018 019 289.0 100 Cape Canaveral, FL United States 28.467 -80.554 1,292 196
137 918 310 311 286.0 200 Wiarton, ON Canada 44.75 -81.117 656 330
149 871 172 173 300.0 100 Appleton, WA United States 45.792 -121.332 3,637 296
459 814 028 029 293.0 200 English Turn, LA United States 29.886 -89.947 1,608 231
553 925 320 321 313.0 200 Moise, QC Canada 50.202 -66.119 1,443 32
573 937 330 331 298.0 200 Hartlen Point, NS Canada 44.583 -63.45 1,238 60
754 934 336 337 307.0 200 Fox Island, NS Canada 45.361 -61.097 1,442 59
992 836 112 113 292.0 200 Cheboygan, MI United States 45.656 -84.475 901 320
1143 944 342 343 310.0 200 Cape Norman, NL Canada 51.509 -55.831 2,091 44
2932 935 334 335 312.0 200 Western Head, NS Canada 43.993 -64.67 1,124 61
3090 940 338 339 315.0 200 Cape Race, NL Canada 46.661 -53.075 2,076 60
3462 830 100 101 296.0 100 Wisconsin, Point WI United States 46.708 -92.025 1,444 308
8348 939 326 327 295.0 200 Partridge Island, NB Canada 45.239 -66.056 1,085 52
8693 831 102 103 298.0 100 Upper Keweenaw, MI United States 47.233 -88.628 1,257 316
9065 926 318 319 300.0 200 Riviere du Loop, QC Canada 47.762 -69.606 1,073 31
10581 827 244 245 312.0 200 Tampa, FL United States 27.85 -82.543 1,414 203
11639 929 312 313 296.0 200 St Jean Richelieu, QC Canada 45.324 -73.317 693 24
12101 942 340 341 288.0 200 Cape Ray, NL Canada 47.636 -59.241 1,671 52
14048 778 192 193 292.0 100 Kensington, SC United States 33.491 -79.349 723 198
15341 927 316 317 309.0 200 Lauzon, QC Canada 46.821 -71.165 920 29
15457 808 016 017 314.0 200 Card Sound, FL United States 25.442 -80.452 1,619 193
15495 839 118 119 322.0 100 Youngstown, NY United States 43.239 -78.972 427 338
17299 771 196 197 294.0 100 New Bern, NC United States 35.181 -77.059 503 181
20786 806 012 013 289.0 100 Driver, VA United States 36.963 -76.562 307 173
22069 803 006 007 293.0 100 Moriches, NY United States 40.794 -72.756 378 70
23205 777 218 219 304.0 200 Mequon, WI United States 43.202 -88.066 1,002 296
24211 838 116 117 319.0 200 Detroit, MI United States 42.306 -83.103 590 301
25641 792 136 137 297.0 200 Bobo, MS United States 34.125 -90.696 1,367 247
25913 799 044 045 290.0 200 Penobscot, ME United States 44.453 -68.776 858 49
33569 772 198 199 306.0 200 Acushnet, MA United States 41.749 -70.889 561 64
33592 844 094 095 324.0 200 Hudson Falls, NY United States 43.272 -73.542 489 35
34726 804 008 009 286.0 200 Sandy Hook, NJ United States 40.475 -74.02 266 70
37720 847 058 059 301.0 200 Annapolis, MD United States 39.018 -76.61 82 158