Station XT DOUG - XT.DOUG
Network: XT97 - Colorado BB Array - Lodore
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| DOUG | XT.DOUG | (40.57, -108.69) | 1997-08-01 / 1998-07-15 | 2153 m |
| Crust2 Type: | Q4,orogen/43km no ice, Tethian Belt, 5 km seds. |
| Thickness Estimate: | 28 km |
| Thickness StdDev: | 13 km |
| Vp/Vs Estimate: | 1.96 |
| Vp/Vs StdDev: | 0.14 |
| Vs Estimate: | 3.163 km/s |
| Poisson's Ratio: | 0.32 |
| Peak Value: | 0.01 |
| Assumed Vp: | 6.207 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.781 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
10 with match > 90% ( 19.23077 %) and 22 with match > 80% ( 42.307693 %) out of 52.
Download stack as xyz text file.
Azimuth Distribution of Events:
Prior Results for this Station
| Study | Thickness | Vp/Vs | Vp | Vs | Poissons Ratio | Extra |
| EARS | 28 km | 1.96 | 6.207 km/s | 3.163 km/s | 0.32 | |
| Crust2.0 | 43 km | 1.76 | 6.207 km/s | 3.535 km/s | 0.26 | Q4,orogen/43km no ice, Tethian Belt, 5 km seds. |
| Global Maxima | 28 km | 1.96 | 6.207 km/s | 3.163 km/s | 0.32 | amp=0.008572849 |
| Local Maxima 1 | 63 km | 1.67 | 6.207 km/s | 3.722 km/s | 0.22 | amp=0.0057392064 |
| Local Maxima 2 | 29 km | 1.60 | 6.207 km/s | 3.879 km/s | 0.18 | amp=0.0050491043 |
| Local Maxima 3 | 50 km | 1.82 | 6.207 km/s | 3.406 km/s | 0.28 | amp=0.0044090506 |
| Local Maxima 4 | 60 km | 1.73 | 6.207 km/s | 3.583 km/s | 0.25 | amp=0.0035841996 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 4.38 SECOND |
| PpPs | 13.48 SECOND |
| PsPs/PpSs | 17.86 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(22 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 98.25504 | 88.8 deg | 239.381 deg | South Of Fiji Islands | 1997/10/14 09:53:18 GMT | (-22.1, -176.8) | 167 km | 6.7 MB, 7.7 UNKNOWN, 7.4 ME |
| 97.525024 | 57.7 deg | 316.834 deg | Near East Coast Of Kamchatka | 1997/12/05 11:26:54 GMT | (54.8, 162.0) | 33 km | 6.3 MB, 7.6 MS, 7.9 UNKNOWN, 7.3 ME |
| 97.24821 | 87.2 deg | 244.141 deg | Fiji Islands Region | 1998/03/29 19:48:16 GMT | (-17.6, -179.1) | 537 km | 6.5 MB, 7.2 UNKNOWN, 7.1 MW |
| 94.57503 | 86.2 deg | 154.757 deg | Off Coast Of Southern Chile | 1998/04/01 22:42:56 GMT | (-40.3, -74.9) | 9.0 km | 6.2 MB, 6.0 MS, 6.7 UNKNOWN, 6.6 ME |
| 94.52038 | 53.5 deg | 138.88 deg | Northern Peru | 1997/10/28 06:15:17 GMT | (-4.4, -76.7) | 112 km | 6.6 MB, 6.3 MS, 7.2 UNKNOWN, 6.6 ME |
| 93.95264 | 44.8 deg | 175.767 deg | Central East Pacific Rise | 1997/08/15 07:37:49 GMT | (-4.4, -105.7) | 10 km | 5.3 MB, 5.8 MS, 6.2 UNKNOWN, 6.1 MW |
| 90.914314 | 73.5 deg | 143.556 deg | Near Coast Of Northern Chile | 1998/01/30 12:16:08 GMT | (-23.9, -70.2) | 42 km | 6.3 MB, 6.5 MS, 7.0 UNKNOWN, 6.7 ME |
| 90.3562 | 59.6 deg | 315.409 deg | Off East Coast Of Kamchatka | 1998/06/01 05:34:03 GMT | (52.9, 160.1) | 44 km | 6.2 MB, 6.3 MS, 6.5 UNKNOWN, 6.4 MW |
| 90.18525 | 47.1 deg | 132.186 deg | Colombia | 1997/09/02 12:13:22 GMT | (3.8, -75.7) | 199 km | 6.5 MB, 6.8 UNKNOWN, 6.4 ME |
| 90.11829 | 79.2 deg | 147.844 deg | Near Coast Of Central Chile | 1997/10/15 01:03:33 GMT | (-30.9, -71.2) | 58 km | 6.8 MB, 6.8 MS, 7.3 UNKNOWN, 7.1 MW |
| 89.88905 | 79.1 deg | 148.015 deg | Near Coast Of Central Chile | 1998/01/12 10:14:07 GMT | (-31.0, -71.4) | 35 km | 5.8 MB, 6.2 MS, 6.6 UNKNOWN, 6.2 ME |
| 89.64489 | 33.7 deg | 321.359 deg | Southern Alaska | 1998/07/09 19:39:43 GMT | (60.5, -153.2) | 145 km | 5.3 MB, 6.2 UNKNOWN, 6.2 MW |
| 89.12195 | 49.6 deg | 308.012 deg | Rat Islands, Aleutian Islands | 1997/12/17 04:38:51 GMT | (51.2, 178.9) | 20 km | 5.8 MB, 6.5 MS, 6.7 UNKNOWN, 6.1 ME |
| 88.65169 | 30.1 deg | 145.142 deg | Guatemala | 1998/01/10 08:20:05 GMT | (14.4, -91.5) | 33 km | 6.1 MB, 6.2 MS, 6.6 UNKNOWN, 6.6 ME |
| 88.15102 | 59.6 deg | 63.397 deg | Azores Islands, Portugal | 1998/07/09 05:19:07 GMT | (38.7, -28.6) | 10 km | 5.7 MB, 6.0 MS, 6.6 UNKNOWN, 6.2 MW |
| 87.37513 | 96.1 deg | 234.814 deg | Kermadec Islands, New Zealand | 1998/07/09 14:45:39 GMT | (-30.5, -179.0) | 130 km | 6.2 MB, 6.2 MS, 6.9 UNKNOWN, 6.4 ME |
| 87.14299 | 86.7 deg | 238.323 deg | Tonga Islands | 1997/09/10 12:57:07 GMT | (-21.3, -174.4) | 10 km | 5.7 MB, 6.1 MS, 6.1 UNKNOWN, 5.9 MW |
| 85.00312 | 57.9 deg | 138.64 deg | Peru-Brazil Border Region | 1998/04/03 22:01:48 GMT | (-8.1, -74.2) | 165 km | 6.1 MB, 5.6 MS, 6.6 UNKNOWN, 6.6 MW |
| 84.46409 | 65.5 deg | 136.756 deg | Peru-Bolivia Border Region | 1997/11/28 22:53:41 GMT | (-13.7, -68.8) | 586 km | 6.4 MB, 6.6 UNKNOWN, 6.6 MW |
| 83.848206 | 31.1 deg | 144.523 deg | Near Coast Of Guatemala | 1998/05/10 06:05:58 GMT | (13.7, -90.7) | 33 km | 5.3 MB, 5.9 MS, 6.3 UNKNOWN, 5.3 MD |
| 82.70021 | 95.1 deg | 239.285 deg | South Of Fiji Islands | 1997/09/04 04:23:37 GMT | (-26.6, 178.3) | 625 km | 6.3 MB, 6.8 UNKNOWN, 6.5 ME |
| 80.04377 | 93.9 deg | 235.273 deg | Kermadec Islands Region | 1997/09/20 16:11:32 GMT | (-28.7, -177.6) | 30 km | 6.1 MB, 7.0 MS, 7.2 UNKNOWN, 6.7 ME |
Losers
(30 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 81.063965 | 58.4 deg | 315.993 deg | Off East Coast Of Kamchatka | 1997/12/05 11:35:19 GMT | (53.9, 161.6) | 33 km | 5.7 MB | |
| 78.81002 | 90.7 deg | 241.076 deg | South Of Fiji Islands | 1998/05/16 02:22:03 GMT | (-22.2, -179.5) | 586 km | 6.1 MB, 6.8 UNKNOWN | |
| 77.21796 | 30.1 deg | 145.124 deg | Guatemala | 1998/03/03 02:24:43 GMT | (14.4, -91.5) | 63 km | 5.5 MB, 5.4 MS, 6.2 UNKNOWN, 6.1 MW | |
| 75.640236 | 58.2 deg | 315.949 deg | Off East Coast Of Kamchatka | 1997/12/06 10:59:10 GMT | (54.0, 161.9) | 33 km | 5.7 MB, 5.8 MS, 6.1 UNKNOWN, 6.1 MW | |
| 74.93353 | 57.4 deg | 316.388 deg | Near East Coast Of Kamchatka | 1997/12/07 17:56:18 GMT | (54.7, 162.9) | 33 km | 5.6 MB, 6.0 MS, 6.3 UNKNOWN, 6.1 MW | |
| 74.86779 | 82.8 deg | 306.098 deg | Southeast Of Honshu, Japan | 1997/09/30 06:27:24 GMT | (32.0, 141.9) | 10 km | 5.5 MB, 6.5 MS, 6.1 UNKNOWN, 6.0 MW | |
| 74.029144 | 81.1 deg | 145.562 deg | San Juan Province, Argentina | 1998/06/07 16:10:46 GMT | (-31.5, -67.8) | 113 km | 5.6 MB, 5.9 UNKNOWN, 5.9 MW | |
| 70.10468 | 47.0 deg | 132.167 deg | Colombia | 1997/12/11 07:56:28 GMT | (3.9, -75.8) | 178 km | 6.0 MB, 6.4 UNKNOWN, 6.3 MW | |
| 67.14428 | 92.0 deg | 240.157 deg | South Of Fiji Islands | 1998/04/14 03:41:22 GMT | (-23.8, -179.9) | 499 km | 5.5 MB, 6.2 UNKNOWN, 6.1 MW | |
| 66.55421 | 97.4 deg | 311.893 deg | Southwestern Ryukyu Isl., Japan | 1997/08/13 04:45:04 GMT | (25.0, 125.8) | 55 km | 6.0 MB, 5.6 MS, 6.1 UNKNOWN, 6.1 MW | |
| 66.45 | 60.3 deg | 140.479 deg | Central Peru | 1998/02/19 04:21:30 GMT | (-11.0, -74.4) | 33 km | 5.8 MB, 5.4 MS, 6.0 UNKNOWN, 5.9 MW | |
| 65.576416 | 31.8 deg | 141.081 deg | El Salvador | 1997/12/18 15:02:00 GMT | (13.8, -88.7) | 182 km | 5.3 MB, 6.1 UNKNOWN, 6.0 MW | |
| 64.42656 | 97.9 deg | 264.566 deg | Solomon Islands | 1997/10/10 18:45:52 GMT | (-9.3, 158.7) | 33 km | 5.4 MB, 5.7 MS, 6.0 UNKNOWN, 5.8 MW | |
| 59.809425 | 81.2 deg | 309.372 deg | Near East Coast Of Honshu, Japan | 1998/06/14 13:17:08 GMT | (35.4, 140.5) | 45 km | 5.5 MB, 5.3 MS, 5.8 UNKNOWN, 5.8 MW | |
| 58.22033 | 92.9 deg | 291.323 deg | Mariana Islands | 1998/05/15 05:58:06 GMT | (14.2, 144.9) | 154 km | 5.7 MB, 6.0 UNKNOWN, 6.0 MW | |
| 57.32526 | 85.5 deg | 40.336 deg | Southern Italy | 1998/05/18 17:19:04 GMT | (39.3, 15.1) | 280 km | 5.6 MB | |
| 56.13455 | 94.4 deg | 240.061 deg | South Of Fiji Islands | 1997/08/26 15:22:09 GMT | (-25.5, 178.3) | 610 km | 5.5 MB, 5.7 UNKNOWN | |
| 55.835743 | 63.2 deg | 318.457 deg | Sea Of Okhotsk | 1997/12/20 13:26:31 GMT | (53.4, 152.8) | 614 km | 5.9 UNKNOWN, 5.1 MB, 5.9 MW | |
| 54.63333 | 73.0 deg | 141.307 deg | Northern Chile | 1997/09/28 23:13:13 GMT | (-22.4, -68.4) | 107 km | 5.7 MB, 5.6 UNKNOWN, 5.6 MW | |
| 53.443676 | 90.9 deg | 241.106 deg | South Of Fiji Islands | 1997/12/26 05:34:24 GMT | (-22.3, -179.7) | 588 km | 5.9 UNKNOWN, 5.3 MB, 5.8 MW | |
| 51.627693 | 89.6 deg | 241.729 deg | Fiji Islands Region | 1997/11/04 10:40:43 GMT | (-21.0, -179.2) | 621 km | 5.7 UNKNOWN, 5.1 MB | |
| 51.54597 | 89.3 deg | 241.592 deg | Fiji Islands Region | 1997/10/17 15:02:00 GMT | (-20.9, -178.8) | 579 km | 5.3 MB, 6.0 UNKNOWN, 6.0 MW | |
| 45.086796 | 88.5 deg | 240.959 deg | Fiji Islands Region | 1997/08/25 11:59:00 GMT | (-20.8, -177.8) | 394 km | 5.5 UNKNOWN, 5.3 MB | |
| 44.854477 | 78.6 deg | 312.283 deg | Eastern Honshu, Japan | 1997/10/26 19:06:44 GMT | (39.3, 140.5) | 134 km | 5.6 UNKNOWN, 5.2 MB | |
| 44.428303 | 96.6 deg | 194.102 deg | Pacific-Antarctic Ridge | 1997/10/26 13:55:33 GMT | (-54.1, -133.0) | 10 km | 5.5 MS, 5.1 MB | |
| 43.519608 | 71.8 deg | 313.558 deg | Kuril Islands | 1997/10/22 09:55:47 GMT | (44.7, 146.2) | 154 km | 5.5 MB, 5.6 UNKNOWN, 5.6 MW | |
| 39.051266 | 95.1 deg | 234.442 deg | Kermadec Islands, New Zealand | 1998/06/20 20:24:45 GMT | (-30.1, -177.9) | 57 km | 5.7 MB, 6.0 UNKNOWN, 6.0 MW | |
| 36.540936 | 90.7 deg | 89.691 deg | North Of Ascension Island | 1998/03/29 07:14:58 GMT | (-0.2, -17.9) | 10 km | 5.5 MB, 5.6 MS, 6.1 UNKNOWN, 6.1 MW | |
| 34.148792 | 91.9 deg | 241.766 deg | South Of Fiji Islands | 1998/01/27 19:55:01 GMT | (-22.5, 179.0) | 611 km | 5.6 MB | |
| 32.985844 | 84.0 deg | 309.402 deg | Southeast Of Honshu, Japan | 1998/02/28 17:38:48 GMT | (33.5, 138.1) | 291 km | 5.7 UNKNOWN, 5.3 MB, 5.7 MW |
