Difference between revisions of "ANSS Catalog"
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| + | == ANSS Catalog as Input to EEW == | ||
| + | |||
| + | ANSS catalog is considered an authoritative source of earthquake locations and magnitudes. Forecasts are compared against ANSS events to check forecasts. | ||
| + | |||
| + | Issues include: | ||
| + | * Example shows that some events like UU network do not have event id's, and we want to use event id as a unique identifier for each event. We decided create a event id from UU events from the timestamp, useful for identification purposes. | ||
| + | |||
| + | * Another example is the lack of two columns of information for some events which can cause offsets in tables if loaded from text files with space delimiters. We plan to handle this by testing columns and starting to parse again when we find a 0.0 field the RMS field, not an integer. Also said, test column for int or float. If float, no gap info provided from catalog. | ||
| + | |||
| + | * Timeliness of appearance of events in catalog is an important issue. Curently we drive our evaluation by ANSS events, so we have to wait until the event shows up before we can evaluate the system response. We can work around by making up an event with parameters from other sources, and adding into our testing system, then we must update when offical ANSS is available. | ||
| + | |||
| + | == Example ANSS Catalog == | ||
| + | |||
<pre> | <pre> | ||
Your search parameters are: | Your search parameters are: | ||
Revision as of 04:34, 18 June 2011
ANSS Catalog as Input to EEW
ANSS catalog is considered an authoritative source of earthquake locations and magnitudes. Forecasts are compared against ANSS events to check forecasts.
Issues include:
- Example shows that some events like UU network do not have event id's, and we want to use event id as a unique identifier for each event. We decided create a event id from UU events from the timestamp, useful for identification purposes.
- Another example is the lack of two columns of information for some events which can cause offsets in tables if loaded from text files with space delimiters. We plan to handle this by testing columns and starting to parse again when we find a 0.0 field the RMS field, not an integer. Also said, test column for int or float. If float, no gap info provided from catalog.
- Timeliness of appearance of events in catalog is an important issue. Curently we drive our evaluation by ANSS events, so we have to wait until the event shows up before we can evaluate the system response. We can work around by making up an event with parameters from other sources, and adding into our testing system, then we must update when offical ANSS is available.
Example ANSS Catalog
Your search parameters are:
catalog=ANSS
start_time=2011/01/01,00:00:00
end_time=2011/06/20,00:00:00
minimum_latitude=31.00
maximum_latitude=42.00
minimum_longitude=-125.00
maximum_longitude=-112.00
minimum_magnitude=3.5
maximum_magnitude=10
event_type=E
Date Time Lat Lon Depth Mag Magt Nst Gap Clo RMS SRC Event ID
----------------------------------------------------------------------------------------------
2011/01/01 00:34:10.13 33.1597 -115.6445 1.75 3.52 ML 63 0.23 CI 10865293
2011/01/02 22:40:11.41 40.3157 -124.5935 17.67 3.79 ML 34 241 25 0.19 NC 71504445
2011/01/03 12:06:36.88 38.2473 -112.3398 5.40 4.55 ML 25 46 27 0.23 UU
2011/01/08 00:10:16.74 37.2872 -121.6582 10.07 4.10 Mw 223 55 6 0.18 NC 71506865
2011/01/11 01:36:19.82 37.1658 -117.3770 12.41 4.06 ML 16 161 18 0.12 NN 324385
2011/01/12 08:46:29.67 38.2385 -112.3405 4.73 3.57 ML 20 47 26 0.22 UU
2011/01/12 08:51:03.68 36.7712 -121.4963 8.04 4.50 Mw 105 35 2 0.19 NC 71508850
2011/01/13 01:17:54.10 31.2390 -115.6500 5.00 3.80 ML 15 0.00 ECX 201101131004
2011/01/13 03:54:34.98 36.8018 -121.5405 7.45 3.68 Mw 99 28 3 0.17 NC 71509330
2011/01/13 04:00:35.89 36.8028 -121.5417 7.29 3.92 Mw 119 30 3 0.18 NC 71509345
2011/01/17 07:10:12.34 39.8740 -120.4775 8.70 3.86 ML 26 87 5 0.12 NN 324687
2011/01/22 17:26:09.19 38.5496 -118.3800 13.94 4.01 ML 16 229 15 0.11 NN 325137
2011/01/22 17:29:25.70 38.5387 -118.3798 8.35 4.32 ML 18 188 16 0.12 NN 325135
2011/01/22 19:21:04.62 38.5443 -118.3781 14.20 4.15 ML 16 227 16 0.10 NN 325134
2011/01/23 03:15:08.20 31.2350 -115.6670 5.00 3.90 ML 14 0.00 ECX 201101231006
2011/01/23 05:29:59.80 31.2170 -115.7000 16.00 4.50 ML 155 0.00 ECX 201101231009
2011/01/23 05:55:30.20 31.0600 -115.6900 17.40 4.00 Mc 29 0.00 ECX 201101231011
2011/01/23 06:47:24.55 32.2165 -115.3213 1.87 4.15 ML 15 0.20 CI 14920876
2011/01/23 12:16:47.19 34.8370 -112.0870 5.00 3.60 ML 34 0.93 NEI 201101231026
2011/01/26 00:11:28.00 31.2360 -115.6530 5.00 4.50 Mb 55 0.00 ECX 201101261001
2011/02/06 23:56:00.96 32.6472 -115.9195 15.04 3.95 ML 71 0.41 CI 14930844
2011/02/08 00:28:40.89 37.2560 -117.8330 8.20 3.90 ML 35 0.00 REN 201102081001
2011/02/10 14:55:43.03 38.5340 -118.3770 9.70 3.80 ML 23 0.00 REN 201102101023
2011/02/12 17:30:43.71 33.7042 -116.8328 17.27 3.61 ML 136 0.19 CI 10891517
2011/02/13 23:25:09.54 32.1707 -115.2835 13.46 4.08 ML 15 0.19 CI 10892285
2011/02/18 17:35:22.10 32.0090 -115.0500 9.00 3.70 ML 14 0.00 ECX 201102181044
2011/02/18 17:42:51.70 32.0630 -115.1350 9.00 3.60 ML 15 0.00 ECX 201102181045
2011/02/18 17:47:35.77 32.0470 -115.0622 15.00 5.07 Mw 12 0.26 CI 14937372
2011/02/18 17:50:55.16 32.0202 -115.0405 10.00 3.94 ML 7 0.23 CI 10171182
2011/02/18 17:52:03.86 32.1000 -115.1007 10.00 3.82 ML 9 0.19 CI 10171202
2011/02/19 02:53:29.30 31.7760 -115.0830 7.00 3.50 ML 11 0.00 ECX 201102191005
2011/02/20 19:34:39.98 32.0468 -115.2518 10.00 4.50 Mw 9 0.18 CI 14937988
2011/02/23 04:49:41.51 39.4993 -122.9488 12.75 4.29 Mw 60 48 2 0.13 NC 71527390
2011/02/23 04:50:14.36 39.4938 -122.9565 11.26 4.21 Mw 41 69 2 0.10 NC 71048354
2011/03/01 02:19:47.01 38.8153 -122.8200 2.95 4.46 Mw 76 24 1 0.08 NC 71530230
2011/03/05 16:11:35.90 32.1408 -115.3522 10.00 3.50 ML 14 0.26 CI 10903717
2011/03/14 06:30:03.80 31.9600 -115.0590 10.00 3.70 ML 10 0.00 ECX 201103141077
2011/03/15 18:14:40.69 38.3850 -118.7270 12.50 3.70 ML 59 0.00 REN 201103151132
2011/03/18 19:54:45.59 34.8310 -112.0790 5.00 3.70 ML 90 1.19 NEI 201103181097
2011/03/24 21:20:39.74 40.0600 -120.0470 11.00 3.50 Mw 27 0.00 REN 201103241086
2011/03/26 20:01:35.02 32.2302 -115.3718 5.83 3.52 ML 14 0.24 CI 14957620
2011/03/28 04:32:55.17 32.3433 -115.1757 15.00 3.96 ML 17 0.22 CI 14958300
2011/03/29 10:43:24.70 33.2248 -116.7567 11.26 3.70 ML 122 0.21 CI 14959236
2011/03/31 11:58:49.63 40.4273 -124.2182 25.75 3.60 Mw 23 165 8 0.11 NC 71545165
2011/03/31 20:22:55.70 32.3392 -115.2282 10.69 4.35 ML 15 0.29 CI 14960652
2011/04/03 15:30:22.90 31.7530 -116.1120 7.00 3.50 ML 43 0.00 ECX 201104031051
2011/04/05 11:56:50.37 36.0720 -121.6243 10.72 3.89 Mw 119 181 12 0.19 NC 71547875
2011/04/07 13:40:57.80 31.2350 -115.6170 5.00 4.10 Mb 134 0.00 ECX 201104071036
2011/04/09 08:58:49.22 32.6055 -115.7237 9.38 4.13 ML 43 0.36 CI 10922333
2011/04/11 00:21:18.30 38.2460 -118.6300 5.00 3.90 Mw 31 1.40 NEI 201104111002
2011/04/11 00:22:21.05 38.3790 -118.7350 13.80 3.90 Mw 20 0.00 REN 201104111003
2011/04/11 04:00:55.91 32.1517 -115.2452 6.13 3.82 ML 20 0.30 CI 10923517
2011/04/11 13:00:12.60 31.2170 -115.5920 5.00 4.10 ML 15 0.00 ECX 201104111065
2011/04/12 15:52:08.60 31.8530 -115.1450 8.00 3.50 ML 10 0.00 ECX 201104121036
2011/04/13 22:10:08.34 38.3730 -118.7450 16.00 4.30 Mw 128 0.00 REN 201104131069
2011/04/13 22:15:20.57 38.3790 -118.7520 12.00 3.60 ML 8 0.00 REN 201104131070
2011/04/13 22:16:08.71 38.3860 -118.7420 15.40 4.10 Mw 26 0.00 REN 201104131071
2011/04/15 13:33:55.88 38.3950 -118.7340 12.80 3.80 Mw 48 0.00 REN 201104151053
2011/04/15 17:06:38.23 38.4000 -118.7340 15.60 3.90 ML 68 0.00 REN 201104151059
2011/04/15 17:24:25.00 38.3950 -118.7420 15.90 3.80 Mw 101 0.00 REN 201104151061
2011/04/15 18:21:31.90 38.3910 -118.7530 10.00 3.50 Mw 67 0.00 REN 201104151064
2011/04/16 09:46:32.03 38.2820 -118.1920 13.10 3.60 Mw 20 0.00 REN 201104161031
2011/04/17 00:45:37.00 38.3940 -118.7340 15.40 4.60 ML 94 0.00 REN 201104171002
2011/04/17 00:55:50.03 38.3510 -118.9190 5.00 3.70 ML 31 1.22 NEI 201104171003
2011/04/17 01:19:26.22 38.4010 -118.7410 11.80 3.70 ML 20 0.00 REN 201104171005
2011/04/21 04:11:16.22 32.3875 -115.5510 10.00 3.96 ML 50 0.33 CI 10930061
2011/04/21 04:39:24.65 32.3782 -115.5490 14.06 3.63 ML 37 0.28 CI 10930109
2011/04/23 20:49:29.81 33.0208 -116.3177 4.27 3.59 ML 95 0.29 CI 10931805
2011/04/24 02:30:26.79 38.4200 -118.7170 2.00 3.50 ML 34 0.00 REN 201104241006
2011/04/26 17:43:08.35 38.8127 -122.8173 3.45 3.90 Mw 86 25 1 0.06 NC 71566046
2011/04/27 13:23:35.55 38.4090 -118.7260 0.70 3.50 ML 33 0.00 REN 201104271015
2011/04/27 19:19:20.58 38.4140 -118.7180 2.60 5.50 Mb 37 0.00 REN 201104271026
2011/04/30 17:34:41.00 38.2460 -116.4010 0.00 3.80 ML 76 0.00 REN 201104301045
2011/05/03 21:41:49.82 36.3953 -117.8703 2.24 4.45 ML 44 0.18 CI 14978940
2011/05/04 08:10:45.91 36.3908 -117.8698 1.99 3.61 ML 41 0.22 CI 10936853
2011/05/04 08:11:09.65 36.3988 -117.8727 7.20 3.54 ML 20 0.17 CI 36998159
2011/05/05 19:47:35.99 32.0458 -115.1622 10.00 3.56 ML 15 0.37 CI 14980244
2011/05/09 09:46:24.25 38.4240 -118.7350 2.10 3.60 Mw 47 0.00 REN 201105091016
2011/05/10 18:21:52.23 38.2930 -118.1820 15.80 3.50 ML 37 0.00 REN 201105101058
2011/05/12 16:23:49.45 38.4040 -118.7710 1.00 3.90 Mw 76 1.19 NEI 201105121023
2011/05/13 03:31:33.19 32.6575 -115.7895 13.51 3.56 ML 58 0.45 CI 14984324
2011/05/17 15:20:06.82 39.2293 -123.1818 9.12 3.74 Mw 67 70 11 0.11 NC 71571370
2011/05/20 00:20:46.00 38.4180 -118.7410 2.00 3.60 ML 10 0.00 REN 201105201003
2011/05/21 01:09:22.09 33.5017 -119.1182 15.31 3.69 ML 52 0.54 CI 14988780
2011/05/27 18:37:40.30 32.1470 -115.1857 14.91 3.84 ML 24 0.29 CI 14992084
2011/05/27 19:13:59.80 32.1120 -115.1773 13.85 3.57 ML 22 0.28 CI 14992148
2011/05/27 19:45:48.47 38.4370 -118.7300 2.80 3.80 Mw 65 0.00 REN 201105271021
2011/05/27 23:17:24.73 34.2217 -117.0503 1.03 3.80 ML 163 0.21 CI 14992276
2011/05/28 22:55:24.90 38.7920 -122.7632 3.77 3.71 Mw 95 31 1 0.09 NC 71576830
2011/06/09 15:22:12.37 32.6630 -115.7365 15.08 4.42 ML 64 0.44 CI 14998780
2011/06/11 08:17:48.24 33.6230 -119.0433 10.65 3.53 ML 72 0.44 CI 14999964
2011/06/14 08:25:40.65 33.6903 -116.7400 18.05 3.60 ML 163 0.22 CI 15001500
2011/06/14 12:20:47.77 40.2947 -124.3777 19.80 3.69 Mw 25 243 8 0.19 NC 71584880
2011/06/15 12:29:07.64 31.1920 -115.6160 10.00 4.20 ML 40 1.22 NEI 201106151008
2011/06/17 17:38:51.04 32.9965 -116.3518 8.29 3.63 ML 86 0.24 CI 10960933
