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Tarabusi, Gabriele; Caputo, Riccardo (2018): Horizontal to Vertical Spectral Ratio (HVSR) Measurements in the Mirandola anticline area (Northern Italy) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.896394, Supplement to: Tarabusi, G; Caputo, R (2017): The use of HVSR measurements for investigating buried tectonic structures: the Mirandola anticline, Northern Italy, as a case study. International Journal of Earth Sciences, 106(1), 341-353, https://doi.org/10.1007/s00531-016-1322-3

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Published: 2018-11-30DOI registered: 2019-01-04

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Abstract:
The Mirandola anticline represents a buried fault-propagation fold which has been growing during Quaternary due to the seismogenic activity of a blind segment belonging to the broader Ferrara Arc. The last reactivation occurred during the May 2012 Emilia sequence. In correspondence with this structure, the thickness of the marine and continental deposits of the Po Plain foredeep is particularly reduced. In order to better define the shallow geometry of this tectonic structure, and hence its recent activity, we investigated in a depth range which is intermediate between the surficial morphological observations and seismic profiles information. In particular, we carried out numerous passive seismic measurements (single-station microtremor) for obtaining the horizontal-to-vertical spectral ratio. The results of a combined analysis of the peak frequency and its amplitude nicely fit the available geological information, suggesting that this low-cost geophysical technique could be successfully applied in other sectors of wide morphologically flat alluvial plains to investigate blind and completely buried potential seismogenic structures.
The complete dataset of 131 measurements, with HVSR curve in jpg format and peak frequency and amplitude of the ratio H/V values, is here provided.
Coverage:
Median Latitude: 44.872539 * Median Longitude: 11.063283 * South-bound Latitude: 44.823800 * West-bound Longitude: 10.955200 * North-bound Latitude: 44.922400 * East-bound Longitude: 11.196300
Event(s):
Mirandola_Anticline_H001  * Latitude: 44.889400 * Longitude: 11.070200 * Location: Northern Italy * Method/Device: TROMINO (TROMINO)
Mirandola_Anticline_H002  * Latitude: 44.882100 * Longitude: 11.196300 * Location: Northern Italy * Method/Device: TROMINO (TROMINO)
Mirandola_Anticline_H003  * Latitude: 44.894300 * Longitude: 11.179300 * Location: Northern Italy * Method/Device: TROMINO (TROMINO)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventTarabusi, Gabriele
Latitude of eventLatitudeTarabusi, Gabriele
Longitude of eventLongitudeTarabusi, Gabriele
Station labelStationTarabusi, Gabriele
FrequencyFreqHzTarabusi, Gabriele(f0) peak frequency of the ratio H/V value
AmplitudeAmplitudeTarabusi, Gabriele(A) of the ratio H/V at peak frequency
Uniform resource locator/link to imageURL imageTarabusi, GabrieleHVSR curve showing the values of the peak frequency, f0, and maximum amplitude (A) of the ratio H/V
Size:
524 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Latitude

Longitude

Station

Freq [Hz]

Amplitude

URL image
Mirandola_Anticline_H001 44.889411.0702H0010.912.2H001.jpg
Mirandola_Anticline_H002 44.882111.1963H0020.782.1H002.jpg
Mirandola_Anticline_H003 44.894311.1793H0030.752.3H003.jpg
Mirandola_Anticline_H004 44.884211.0714H0040.842.5H004.jpg
Mirandola_Anticline_H005 44.885411.0782H0050.882.4H005.jpg
Mirandola_Anticline_H006 44.890511.0819H0060.892.2H006.jpg
Mirandola_Anticline_H007 44.894011.0686H0070.882.1H007.jpg
Mirandola_Anticline_H008 44.888411.0634H0080.782.2H008.jpg
Mirandola_Anticline_H009 44.869411.0610H0090.883.9H009.jpg
Mirandola_Anticline_H010 44.877911.0552H0100.883.8H010.jpg
Mirandola_Anticline_H011 44.887511.0527H0110.722.4H011.jpg
Mirandola_Anticline_H012 44.890711.0341H0120.882.7H012.jpg
Mirandola_Anticline_H013 44.885611.0433H0130.883.0H013.jpg
Mirandola_Anticline_H014 44.882611.0639H0140.812.7H014.jpg
Mirandola_Anticline_H015 44.879011.0631H0150.943.3H015.jpg
Mirandola_Anticline_H016 44.860911.0595H0161.035.7H016.jpg
Mirandola_Anticline_H017 44.870111.0482H0171.034.4H017.jpg
Mirandola_Anticline_H018 44.895811.0878H0180.782.2H018.jpg
Mirandola_Anticline_H019 44.885411.0670H0190.842.4H019.jpg
Mirandola_Anticline_H020 44.861911.0623H0201.094.6H020.jpg
Mirandola_Anticline_H021 44.862311.0564H0211.065.8H021.jpg
Mirandola_Anticline_H022 44.897711.0708H0220.882.2H022.jpg
Mirandola_Anticline_H024 44.874911.1277H0240.942.2H024.jpg
Mirandola_Anticline_H025 44.859011.0441H0250.943.2H025.jpg
Mirandola_Anticline_H026 44.873711.0094H0261.223.7H026.jpg
Mirandola_Anticline_H027 44.876111.0194H0271.033.6H027.jpg
Mirandola_Anticline_H028 44.880911.0484H0280.843.5H028.jpg
Mirandola_Anticline_H029 44.918511.1025H0290.812.0H029.jpg
Mirandola_Anticline_H030 44.921711.0911H0300.901.9H030.jpg
Mirandola_Anticline_H031 44.901211.0688H0310.942.1H031.jpg
Mirandola_Anticline_H032 44.892411.0752H0320.912.1H032.jpg
Mirandola_Anticline_H033 44.890811.0597H0330.752.2H033.jpg
Mirandola_Anticline_H034 44.880411.0554H0340.843.2H034.jpg
Mirandola_Anticline_H035 44.873211.0454H0351.093.4H035.jpg
Mirandola_Anticline_H036 44.853011.0374H0360.872.1H036.jpg
Mirandola_Anticline_H037 44.866911.0560H0371.094.2H037.jpg
Mirandola_Anticline_H038 44.877911.0751H0380.912.5H038.jpg
Mirandola_Anticline_H039 44.869611.0651H0391.004.1H039.jpg
Mirandola_Anticline_H040 44.867711.0641H0401.194.3H040.jpg
Mirandola_Anticline_H041 44.865611.0693H0411.064.4H041.jpg
Mirandola_Anticline_H042 44.889311.1014H0420.931.8H042.jpg
Mirandola_Anticline_H043 44.881111.0263H0431.133.6H043.jpg
Mirandola_Anticline_H044 44.884911.0285H0441.063.2H044.jpg
Mirandola_Anticline_H045 44.863611.0194H0450.882.2H045.jpg
Mirandola_Anticline_H046 44.916811.0654H0460.932.3H046.jpg
Mirandola_Anticline_H047 44.876611.0906H0470.632.2H047.jpg
Mirandola_Anticline_H048 44.872211.0807H0480.912.7H048.jpg
Mirandola_Anticline_H049 44.868411.0760H0490.914.1H049.jpg
Mirandola_Anticline_H050 44.874811.0683H0500.943.0H050.jpg
Mirandola_Anticline_H051 44.859311.0563H0511.033.5H051.jpg
Mirandola_Anticline_H052 44.855211.0511H0520.942.7H052.jpg
Mirandola_Anticline_H053 44.865411.0265H0531.062.8H053.jpg
Mirandola_Anticline_H054 44.870011.0281H0541.163.2H054.jpg
Mirandola_Anticline_H055 44.872911.0001H0551.413.1H055.jpg
Mirandola_Anticline_H056 44.867011.0098H0561.032.4H056.jpg
Mirandola_Anticline_H057 44.858611.0279H0570.881.9H057.jpg
Mirandola_Anticline_H058 44.850711.0459H0580.721.8H058.jpg
Mirandola_Anticline_H059 44.881511.0694H0590.842.4H059.jpg
Mirandola_Anticline_H062 44.888711.0573H0620.812.1H062.jpg
Mirandola_Anticline_H064 44.877211.1332H0640.912.0H064.jpg
Mirandola_Anticline_H065 44.873411.1015H0650.722.8H065.jpg
Mirandola_Anticline_H066 44.865711.0959H0660.913.8H066.jpg
Mirandola_Anticline_H067 44.846311.0888H0670.882.9H067.jpg
Mirandola_Anticline_H068 44.832911.0770H0680.922.0H068.jpg
Mirandola_Anticline_H069 44.857311.0927H0691.035.3H069.jpg
Mirandola_Anticline_H070 44.844311.0701H0700.752.9H070.jpg
Mirandola_Anticline_H071 44.844611.0560H0710.722.0H071.jpg
Mirandola_Anticline_H072 44.873911.0345H0721.064.1H072.jpg
Mirandola_Anticline_H073 44.858911.0882H0731.064.7H073.jpg
Mirandola_Anticline_H074 44.877511.0629H0740.883.6H074.jpg
Mirandola_Anticline_H075 44.837011.1589H0750.782.4H075.jpg
Mirandola_Anticline_H076 44.850711.1733H0760.722.1H076.jpg
Mirandola_Anticline_H077 44.873711.1861H0770.782.4H077.jpg
Mirandola_Anticline_H078 44.882411.1614H0780.752.1H078.jpg
Mirandola_Anticline_H079 44.865011.1522H0790.842.2H079.jpg
Mirandola_Anticline_H080 44.835911.1379H0800.782.5H080.jpg
Mirandola_Anticline_H081 44.824111.1000H0810.891.9H081.jpg
Mirandola_Anticline_H082 44.843811.1069H0820.813.0H082.jpg
Mirandola_Anticline_H083 44.854811.1107H0831.064.1H083.jpg
Mirandola_Anticline_H084 44.870111.1200H0840.752.7H084.jpg
Mirandola_Anticline_H085 44.866411.0818H0850.915.3H085.jpg
Mirandola_Anticline_H086 44.855311.0748H0861.163.9H086.jpg
Mirandola_Anticline_H087 44.836211.0637H0870.812.4H087.jpg
Mirandola_Anticline_H089 44.826811.1622H0890.881.9H089.jpg
Mirandola_Anticline_H090 44.843611.1697H0900.722.6H090.jpg
Mirandola_Anticline_H091 44.862411.1779H0910.812.5H091.jpg
Mirandola_Anticline_H092 44.872711.1547H0920.812.5H092.jpg
Mirandola_Anticline_H093 44.856311.1505H0930.882.8H093.jpg
Mirandola_Anticline_H094 44.845311.1453H0940.844.2H094.jpg
Mirandola_Anticline_H095 44.823811.1323H0950.842.2H095.jpg
Mirandola_Anticline_H096 44.833111.1056H0960.752.0H096.jpg
Mirandola_Anticline_H097 44.862411.1139H0970.914.4H097.jpg
Mirandola_Anticline_H098 44.860611.0772H0981.035.4H098.jpg
Mirandola_Anticline_H099 44.850711.0712H0990.944.1H099.jpg
Mirandola_Anticline_H100 44.911310.9943H1000.882.2H100.jpg
Mirandola_Anticline_H101 44.883410.9884H1011.194.4H101.jpg
Mirandola_Anticline_H102 44.842210.9564H1020.941.9H102.jpg
Mirandola_Anticline_H103 44.877810.9653H1032.004.1H103.jpg
Mirandola_Anticline_H104 44.870610.9751H1041.385.1H104.jpg
Mirandola_Anticline_H105 44.878510.9910H1051.443.9H105.jpg
Mirandola_Anticline_H106 44.922311.0320H1060.752.0H106.jpg
Mirandola_Anticline_H107 44.893111.0111H1070.842.4H107.jpg
Mirandola_Anticline_H108 44.868411.0028H1081.133.4H108.jpg
Mirandola_Anticline_H109 44.832111.0316H1090.882.1H109.jpg
Mirandola_Anticline_H110 44.922410.9955H1100.812.3H110.jpg
Mirandola_Anticline_H111 44.898210.9902H1110.842.1H111.jpg
Mirandola_Anticline_H112 44.858410.9670H1120.842.3H112.jpg
Mirandola_Anticline_H113 44.876810.9839H1131.534.7H113.jpg
Mirandola_Anticline_H114 44.893210.9985H1140.842.2H114.jpg
Mirandola_Anticline_H115 44.884411.0070H1151.063.6H115.jpg
Mirandola_Anticline_H116 44.859611.0000H1160.911.9H116.jpg
Mirandola_Anticline_H117 44.891511.1109H1170.812.1H117.jpg
Mirandola_Anticline_H118 44.900211.0763H1180.912.4H118.jpg
Mirandola_Anticline_H119 44.894411.0591H1190.812.3H119.jpg
Mirandola_Anticline_H120 44.890111.0956H1200.942.4H120.jpg
Mirandola_Anticline_H121 44.898611.0816H1210.882.1H121.jpg
Mirandola_Anticline_H122 44.902211.0594H1220.942.3H122.jpg
Mirandola_Anticline_H123 44.853711.0691H1231.004.4H123.jpg
Mirandola_Anticline_H124 44.880711.0769H1240.842.3H124.jpg
Mirandola_Anticline_H125 44.847811.0620H1250.942.1H125.jpg
Mirandola_Anticline_H126 44.906110.9703H1260.842.3H126.jpg
Mirandola_Anticline_H127 44.901310.9618H1270.882.3H127.jpg
Mirandola_Anticline_H128 44.893310.9729H1280.883.0H128.jpg
Mirandola_Anticline_H129 44.887710.9636H1291.133.1H129.jpg
Mirandola_Anticline_H130 44.856010.9552H1300.941.9H130.jpg
Mirandola_Anticline_H131 44.868810.9556H1311.134.1H131.jpg
Mirandola_Anticline_H132 44.882210.9570H1321.694.1H132.jpg
Mirandola_Anticline_H133 44.862510.9850H1330.942.8H133.jpg
Mirandola_Anticline_H134 44.858611.1254H1340.943.1H134.jpg
Mirandola_Anticline_H135 44.850011.1347H1350.942.9H135.jpg
Mirandola_Anticline_H136 44.863511.0609H1361.135.0H136.jpg