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Most UFO reports likely to have 'ordinary' explanations, government says, as investigation continues_我的网站

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A |     The Pentagon and the U.S. intelligence community believe that as better data becomes available, the "unidentified and purported anomalous nature" of most of the hundreds of UFO reports they have been investigating will likely be explained by "ordinary phenomena," according to a government review of the incidents that was released on Wednesday.The number of accounts of unidentified anomalous phenomena, or UAPs -- which is the official name now used for what were known as UFOs -- has grown to 801, with an increase of 291 additional reports from Aug. 31,2022, to April 30 of this year, according to the new government review.The total number of UAP sightings that is being examined by the Pentagon and intelligence officials stretches back decades and includes those made by both military and civilian personnel.The report released Wednesday is the first to be compiled jointly by Pentagon and the director of national intelligence's office in light of new legislation passed by Congress.The first-ever unclassified U.S. intelligence report on UAPs was released in June 2021, also due to congressional legislation, and detailed 144 incidents -- only one of which could be explained.The new report states that the Pentagon office reviewing UAP incidents, known as the All-Domain Anomaly Resolution Office, or AARO, is making progress in analyzing and integrating the hundreds of sightings it continues to receive.The report cites "gaps in domain awareness," such as a lack of information from sensor systems or other technological and mechanical issues, as the main reason for the continuing increase in the incidents being reviewed by AARO."These gaps are the direct result of insufficient data secured by radar, electro-optical (EO)/infrared (IR) sensors, the presence of sensor artifacts, such as IR flare; and optical effects such as parallax, that can cause observational misperceptions," the report states.Because the government's original UAP focus was on reports filed by military personnel, the total number of reports being investigated still tilts heavily toward those near military facilities and airspace, though that number is decreasing as more than 100 incidents from the Federal Aviation Administration are now being reviewed, according to the government report."Based on the ability to resolve cases to date, with an increase in the quality of the data secured, the unidentified and purported anomalous nature of most UAP will likely resolve to ordinary phenomena and significantly reduce the amount of UAP case submissions," the report states.

PHOTO: David Grusch, former National Reconnaissance Office representative on the Defense Department's Unidentified Aerial Phenomena Task Force, testifies during the House Oversight and Accountability Subcommittee hearing, July 26, 2023.
David Grusch, former National Reconnaissance Office representative on the Defense Department's Unidentified Aerial Phenomena Task Force, testifies during the House Oversight and Accountability Subcommittee on National Security, the Border, and Foreign Affairs hearing titled "Unidentified Anomalous Phenomena: Implications on National Security, Public Safety, and Government Transparency," in the Rayburn Building, July 26, 2023.
Tom Williams/CQ-Roll Call via Getty Images
The report also plays down the potential aerial dangers that could be posed by UAPs by noting that the AARO had received no reports during the collection period that suggested that "UAP maneuvered to an unsafe proximity to civil or military aircraft, positioned themselves in flight paths, or otherwise posed a direct threat to flight safety of the observing aircraft."In an ABC News interview this past summer, Dr. Sean Kirkpatrick, the head of AARO, said that being caught off guard by "intelligent or extraterrestrial technical surprise" remained a top concern."Data and science has to guide where you go, and we will follow the data," Kirkpatrick said then.In late August, the Pentagon launched a new website to serve as a one-stop clearinghouse for unclassified information about UAPs.The platform includes unclassified videos and photos of resolved cases as well as links to reports and other resources. It will soon have a feature enabling AARO to accept reports "from current or former U.S. Government employees, service members, or contractors with direct knowledge of U.S. Government programs or activities related to UAP dating back to 1945."In June, the Pentagon issued a statement that "to date, AARO has not discovered any verifiable information to substantiate claims that any programs regarding the possession or reverse-engineering of extraterrestrial materials have existed in the past or exist currently."The was issued in response to unconfirmed claims by David Grusch, a former intelligence official who said he was stepping forward as a whistleblower to say that the U.S. had been collecting non-human craft for "decades."In late July, a House Government Oversight subcommittee held a hearing where Grusch went public with his allegations and urged Congress to investigate.。    昨天傍晚,游客在雨中“打卡”拱宸桥。记者 陈中秋 摄7月27日14时生成,8月11日17时停编。

B | 台风“白海豚”堪称台风里的“一代传奇耐力王”,不仅活得够久,生命史长达15天零3个小时,跑得也够远,长途跋涉7100公里登陆我国。浙江省气象台根据“白海豚”带来的风雨强度以及影响范围等综合评估,在1949年以来登陆我省的台风中,“白海豚”属于特重影响台风,暴雨强度超过1909号超强台风“利奇马”,风雨综合强度与2106号台风“烟花”相当。“白海豚”虽已于昨天停编,但其残余云系依然庞大,还将和冷空气结合,保持超强的造雨能力,降雨将波及江苏、安徽、湖北、河南等10余省份,并持续至本周末。对杭州来说,降雨影响仍未完全结束。预计杭州今天上午阴有时有阵雨,局部雨量中等,下午起多云到阴部分地区有阵雨或雷雨,今天偏东风3~4级阵风5~6级,白天最高气温31℃,早晨最低气温26℃。

C | 台风降温效果逐渐消失雨雨雨“接力赛”还要继续昨天“白海豚”中心虽已离开我省,但外围环流带来的降水让它的“存在感”依旧不低。昨天白天,全省降水主要集中在沿海和浙北地区,截至16时,近6小时降水最大出现在乐清市岭底夏林头站点,达119.4毫米,雨势相当凶猛。由于外围环流云系余威犹在,今天浙北和沿海的雨还有,局部仍是大到暴雨,但强度较前几日会有所收敛;其他地区天气转好,多云到阴,部分地区有阵雨,总算能透口气。明天,全省天气转好,但部分地区仍要防范阵雨或雷雨。杭州市气象台昨天解除主城区台风蓝色预警信号。预计杭州今明两天多云到阴,每天午后有分散性阵雨或雷雨。台风的降温效果也很显著,昨天全省大部分地区最高气温在30℃以下,最高气温前三名均出自降水影响不大的丽水境内,分别是云和33.9℃、松阳33.7℃、龙泉33.6℃。

D | 台风走了,高温又要回来了吗?浙江省气象服务中心预计,今天早晨全省最低气温25~27℃,体感还算舒适;白天最高温度浙北北部和沿海地区31~33℃,其他地区33~35℃,闷热感逐渐回归。14日~15日,“白海豚”的残涡将与西风槽联手,给我省部分地区带来中到大雨。17日起,偏东气流接手,沿海和浙南地区又将进入“阵雨或雷雨”多发模式。

E | 所以,即便后期“白海豚”对我省的影响趋于结束,但是雨雨雨的天气“接力赛”还要继续。温馨提示:由于前期累计雨量巨大,山体土壤含水量已严重饱和,地质灾害和山洪具有明显滞后性,未来几天即使雨势减弱,也请尽量避免前往山区、河谷、临崖、临水等危险区域,安全第一。台风停编≠危险解除“白海豚”残涡携手冷空气持续造雨昨天17时前后,随着“白海豚”进一步减弱,中央气象台对其停止编号。一个台风在开始获得编号的那一刻,相当于领到了一张出生证明。而台风停编,是指当台风能量不足,衰减为热带低压(中心最大平均风力小于8级)或进入高纬度变性为温带气旋时,则中央气象台停止对其编号,不再发出有关报告。但台风停编≠危险解除。停编只代表台风强度明显减弱,不等于台风完全消失,它的残余环流不仅本身依然携带大量水汽,还可以吸引海上暖湿气流输入内陆,导致强降雨。残余环流一旦与季风水汽及地形抬升共同作用,降雨可能更强、持续时间更长;降雨峰值过后,土壤水分仍可能处于饱和状态,山洪、滑坡、泥石流等次生灾害风险仍会持续。

F | 比如2019年第9号台风“利奇马”停止编号后,残余环流继续北上并与冷空气结合,山东出现大范围降雨,局地特大暴雨。中国天气网说,从昨天下午的卫星云图来看,“白海豚”残余云系依旧十分庞大,逆时针环流不断将其南侧和东侧的水汽抽吸上来,为其本体增加水汽支撑。预计,“白海豚”的残涡+远距离水汽输送+冷空气,多种因素叠加,将给中东部多地带来强降雨天气。今起至15日,浙江、上海、江苏、安徽、湖北、河南、山东、山西、河北、北京及东北部分地区将迎来暴雨或大暴雨,部分地区特大暴雨,尤其是河南中东部、山东西部、安徽西北部等局地日降雨量可能突破历史极值,需高度警惕。

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Published on:01:11:48


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