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{"sheet":"茨城県東海村～鉾田市","index":0,"n_rows":55,"n_cols":24,"rows_kept":55,"cut":false,"hidden":false,"merged":[[1,19,1,20],[0,16,2,16],[0,17,2,17],[0,18,0,23],[0,0,2,0],[0,1,0,15],[1,1,2,1],[1,2,1,4],[1,5,1,7],[1,8,2,8],[1,9,2,9],[1,13,2,13],[1,14,2,14],[1,15,2,15]],"flags":["formulas_cached_only"]}
["地点番号","現地調査",{"$nulls":14},"調査グループ","備考","潮位補正"]
[null,"地名","北緯",null,null,"東経",null,null,"年/月/日","時刻","測定高","津波高","汀線からの","測定対象","根拠","信頼度*2",null,null,"測定時の","最大波発生日時（予想）",null,"最大波発生時（予想）","潮位補正の","潮位補正後の高さ"]
[null,null,"度","分","秒","度","分","秒",null,null," a (m)","の種類*1","測定距離 (m)",{"$nulls":5},"潮位 b (m)","年/月/日","時刻","の潮位 c (m)","参照地点","a+b-c (m)"]
["I9","湯坪",36,11,7.25404,140,34,16.21334,"2011/3/18","13:35:00",7.601,"R",null,"漂着ゴミ","遡上痕","B","東大","漂着ゴミ",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",8.001]
["I10","湯坪",36,11,12.80556,140,34,15.47395,"2011/3/18","13:44:00",7.03,"R",null,"漂着ゴミ","遡上痕","B","東大","浜崖天端でやや標高が低くなっている地点に遡上痕。周辺では遡上痕なし。漂着ゴミも見られた",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",7.430000000000001]
["I11","滝浜",36,11,33.95393,140,34,8.88586,"2011/3/18","14:11:00",5.926,"I",null,"海の家の壁","浸水痕","A","東大","RTK読み値からの浸水深は100cm。海の家が半壊。明瞭な浸水痕跡",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",6.3260000000000005]
["I12","滝浜",36,11,39.89538,140,34,6.31221,"2011/3/18","14:23:00",5.323,"I",null,"民家の窓","浸水痕","A","東大","海の家横の民家。津波来襲時に避難せず。浸水、自動車が浮いた。浸水深は190cm。民家の窓などに明確な浸水痕跡あり",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",5.723000000000001]
["I13","野田",36,12,49.0878,140,33,53.48375,"2011/3/18","15:00:00",6.513,"R",null,"傾倒した草による流跡","遡上痕","A","東大","前面にコンクリート護岸。護岸背後は勾配の大きい砂堆。斜面上の草は沖向きに傾倒。天端付近でのみ岸向きに傾倒。少しだけ越波した？背後側に目立った越波の痕跡は見られなかった。",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",6.913]
["I14","玉田",36,13,25.9483,140,33,45.51326,"2011/3/18","15:27:00",7.395,"R",null,"漂着ゴミ","遡上痕","A","東大","急斜面上の漂着ゴミによる痕跡。",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",7.795]
["I15","沢尻",36,14,25.30342,140,33,38.59509,"2011/3/18","15:55:00",7.772,"R",null,"傾倒した草による流跡","遡上痕","A","東大","前面に消波ブロック＋コンクリート護岸。斜面上天端付近まで。草による流跡が見られた。越波の痕跡は見られなかった。",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",8.172]
["I16","上釜",36,15,8.3,140,33,33.8,"2011/3/18","16:16:00",6.5,"R",null,"漂着ゴミ","遡上痕","A","東大","前面コンクリート護岸、防砂林中まで浸水。漂着ゴミによる痕跡。RTKによるrupnup標高は6.5m",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",6.9]
["I17","大洗サンビーチ",36,17,26.64267,140,33,32.48785,"2011/3/18","16:51:00",6.897,"R",110,"アスファルト上","遡上痕","A","東大","大洗サンビーチ。背後駐車場まで浸水。アスファルト上に明確な浸水痕。",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",7.297000000000001]
["I18","大洗サンビーチ",36,17,18.57658,140,33,30.63039,"2011/3/18","17:05:00",5.498,"R",165,"漂着ゴミ","遡上痕","A","東大","同上の地点。漂流物の痕跡。砂浜、コンクリート護岸の背後まで浸水。漂着ゴミによるrunup痕跡",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",5.898000000000001]
["I19","大洗サンビーチ",36,17,54.70321,140,33,40.46692,"2011/3/18","17:22:00",6.531,"I",339,"民家の壁","浸水痕","A","東大","つるかめhouse壁に明確な浸水痕。浸水深30cm。地盤標高6.5m",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",6.931]
["I20","大洗サンビーチ",36,18,46.30728,140,34,12.77915,"2011/3/18","17:45:00",3.901,"R",null,"砂面","遡上痕","A","東大","大洗サンビーチ背後低地の浸水域上端。漂流物。目撃証言もあり。\n",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",4.301]
["I21","大洗サンビーチ",36,18,29.5,140,34,7.7,"2011/3/18","18:10:00",4.470000000000001,"I",null,"建物の壁","浸水痕","A","東大","大洗サンビーチ。海岸線近傍のパイレーツマーケットの側壁に明確な浸水痕。地盤高さTP3.1m、浸水深137cm",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",4.870000000000001]
["I22","久慈川河口南側",36,28,47.18079,140,36,41.49974,"2011/3/19","08:56:00",5.974,"R",null,"流跡痕","遡上痕","A","東大","コンクリート護岸背後まで遡上。護岸を回り込んだためか、沿岸方向南向きの流跡痕",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",6.3740000000000006]
["I23","新川河口北側",36,26,31.59365,140,36,25.72037,"2011/3/19","10:07:00",4.851,"R",null,"流跡痕","遡上痕","B","東大","新川河口北側。草に流跡",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",5.251]
["I24","新川河口北側",36,26,37.83456,140,36,26.67088,"2011/3/19","10:22:00",4.308,"I",null,"消波ブロック","浸水痕","A","東大","後浜上に置いた消波ブロックに水面の跡。水深18cm",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",4.708]
["I25","新川河口北側",36,26,34.75978,140,36,25.92914,"2011/3/19","10:24:00",5.136,"R",293,"漂着ゴミ","遡上痕","A","東大","漂流物。後浜上",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",5.5360000000000005]
["I26","阿字ヶ浦海岸南側",36,23,3.24942,140,37,4.92897,"2011/3/19","11:33:00",5.125,"I",null,"護岸天端","浸水痕","A","東大","阿字ヶ浦海岸南側。海の家のテラス前面まで水が来た。テラス前面のコンクリート浸水護岸の天端の標高がほぼ浸水高だと断定",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",5.525]
["I27","阿字ヶ浦海岸磯崎",36,22,58.89745,140,37,30.64923,"2011/3/19","11:50:00",6.998,"R",null,"路面標高","遡上痕","B","東大","阿字ヶ浦磯崎。岬の先端付近。前面は岩礁。海岸沿いの道路上に多数の礫が打ち上げられていたが、道路上への浸水はなかった。道路沿いの家屋に住む住民の証言あり。他のrunupとは定義が異なるので注意！",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",7.398000000000001]
["I28","阿字ヶ浦海岸磯崎",36,22,43.69697,140,37,35.42028,"2011/3/19","12:00:00",6.6290000000000004,"R",null,"傾倒した草による流跡","遡上痕","A","東大","阿字ヶ浦磯崎先端付近。岩礁背後の崖斜面上の草に痕跡。RTKは痕跡の120cm下の標高を計測。実際の痕跡高は6.7m",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",7.029000000000001]
["I29","阿字ヶ浦海岸磯崎",36,22,13.20314,140,37,26.83314,"2011/3/19","12:11:00",4.697,"R",null,"傾倒した草による流跡","遡上痕","B","東大","阿字ヶ浦磯崎先端付近。岩礁背後の崖斜面上の草に痕跡。144よりも南側。前面の岩礁",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",5.097]
["I30","阿字ヶ浦殿山",36,21,19.25796,140,36,42.83742,"2011/3/19","12:37:00",2.0300000000000002,"I",null,"歩道標高","浸水痕","A","東大","阿字ヶ浦殿山。岬の先端であるが形状的にはやや遮蔽域。海岸線と背後域の標高が低く、道路上まで浸水。漁船が道路上まで流された。菅原建設社屋に明確な浸水痕。歩道標高からの浸水深は70cm",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",2.43]
["I31","那珂湊",36,20,27.9,140,35,43.8,"2011/3/19","13:13:00",2.52,"I",null,"路面標高","浸水痕","A","東大","那珂湊。漁港背後の建物(ヤマサ水産直売店。黄色い壁)に明確な浸水痕。RTKが不調。漁港海面から路面までの高さをメジャーで計測したところ135cmだった。路面からの浸水深は110cm（銚子港の潮位データより潮位＋7cm（13時14分計測））",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",2.92]
["I32","大洗海岸",36,19,11.89404,140,35,31.97258,"2011/3/19","14:01:00",6.78,"R",null,"漂着ゴミ","遡上痕","A","東大","大洗海岸。砂浜背後の斜面上に漂流物の痕跡",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",7.180000000000001]
["I33","大洗港",36,18,40.4,140,34,44.6,"2011/3/19","15:18:00",4.33,"I",null,"路面標高","浸水痕","A","東大","大洗港区茨城港内の建物(倉庫？)に浸水痕。前面歩道での路面高をRTKで計測。路面からの浸水深は183cm",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",4.73]
["I34","鉾田海水浴場",36,9,28.81613,140,34,45.20247,"2011/3/19","16:21:00",6.689,"R",null,"護岸","遡上痕","A","東大","鉾田海水浴場。砂浜背後のコンクリート護岸上に漂流物。＋草の浸水痕",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",7.089]
["I35","鉾田市",36,7,22.98845,140,35,31.4012,"2011/3/19","16:33:00",5.563,"I",null,"護岸","浸水痕","A","東大","151および158の間。砂浜背後のコンクリート護岸上の斜面に草の浸水痕。",null,"2011-03-11","16:00:00",-0.4,"銚子漁港",5.963]
[]
["*1 津波高の種類",{"$nulls":15},"氏　名","所　属"]
["　　R: 遡上高",{"$nulls":15},"○田島芳満","東京大学大学院工学系研究科"]
["　　I: 浸水深",{"$nulls":15},"高川智博","東京大学大学院工学系研究科"]
["　　P: 港内津波高（港湾において，岸壁は越えてはいないが明確に高さが分かる津波）"]
["　　W: 微弱な津波（常時波浪との判別が不可能な微弱な津波）"]
["*2 信頼度の判断基準"]
["　　A: 信頼度大なるもの。痕跡明瞭にして，測量誤差最も小なるもの。"]
["　　B: 信頼度中なるもの。痕跡不明につき，聞き込みにより，周囲の状況から信頼ある水位を知るもの。測量誤差小。"]
["　　C: 信頼度小なるもの。その他砂浜などで異常に波がはい上がったと思われるもの，あるいは測点が海辺より離れ測量誤差が大なるもの。"]
["　　D: 信頼度極小なるもの。高潮，台風などの影響で痕跡が重複し，不明瞭なもの，等。"]
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[{"$nulls":16},"※代表者の氏名に◯を付ける．"]