三九養(yǎng)生堂記者 鄧肯·蓋伊 報道
精彩| 衛(wèi)?(wei)星??(xing)入??(ru)軌??(gui)后??(hou)??，開??(kai)展??(zhan)了??(le)多??(duo)模??(mo)式??(shi)高??(gao)分??(fen)辨??(bian)率??(lv)成??(cheng)像??(xiang)和??(he)多??(duo)區(qū)?(qu)域??(yu)多??(duo)基?(ji)線??(xian)干??(gan)涉??(she)測??(ce)繪??(hui)??。??采??(cai)用??(yong)ICESAT-2激??(ji)光??(guang)控??(kong)制??(zhi)點??(dian)數(shù)??(shu)據(jù)?(ju)對??(dui)地??(di)形??(xing)測??(ce)量??(liang)結(jié)??(jie)果??(guo)進??(jin)行??(xing)高??(gao)程?(cheng)精??(jing)度??(du)驗??(yan)證??(zheng)??，圖??(tu)中??(zhong)試??(shi)驗??(yan)地??(di)點??(dian)高??(gao)程?(cheng)中??(zhong)誤??(wu)差??(cha)分??(fen)別??(bie)優(yōu)??(you)于??(yu)2米??(mi)和?(he)5米??(mi)??，初??(chu)步??(bu)驗?(yan)證?(zheng)結(jié)??(jie)果??(guo)滿??(man)足??(zu)1：5萬??(wan)比??(bi)例??(li)尺??(chi)測??(ce)繪??(hui)精??(jing)度??(du)要?(yao)求??(qiu)??。后?(hou)續(xù)?(xu)經(jīng)??(jing)過??(guo)姿??(zi)態(tài)?(tai)和??(he)基??(ji)線??(xian)標??(biao)定??(ding)等??(deng)操??(cao)作??(zuo)??，高??(gao)程??(cheng)測??(ce)量??(liang)精??(jing)度??(du)將?(jiang)進??(jin)一??(yi)步??(bu)提??(ti)升??(sheng)???！ 耙??(yi)主?(zhu)三??(san)輔??(fu)”多??(duo)基??(ji)線??(xian)編??(bian)隊??(dui)衛(wèi)??(wei)星??(xing)的??(de)成??(cheng)功??(gong)發(fā)??(fa)射??(she)和??(he)在??(zai)軌??(gui)應(yīng)??(ying)用??(yong)為??(wei)我??(wo)國??(guo)后??(hou)續(xù)??(xu)高??(gao)精??(jing)度??(du)、高??(gao)效??(xiao)干??(gan)涉??(she)SAR衛(wèi)??(wei)星??(xing)的??(de)技?(ji)術(shù)??(shu)發(fā)??(fa)展??(zhan)奠??(dian)定??(ding)了??(le)堅??(jian)實??(shi)基??(ji)礎(chǔ)??(chu)??。??輕??(qing)小??(xiao)型??(xing)、低??(di)成??(cheng)本??(ben)SAR衛(wèi)??(wei)星?(xing)應(yīng)??(ying)用??(yong)前??(qian)景??(jing)廣??(guang)闊??(kuo)??，在??(zai)城??(cheng)市?(shi)地??(di)質(zhì)??(zhi)災(zāi)??(zai)害??(hai)監(jiān)??(jian)測??(ce)、海??(hai)洋??(yang)監(jiān)?(jian)測??(ce)、洪??(hong)澇??(lao)災(zāi)??(zai)害??(hai)監(jiān)??(jian)測??(ce)、地??(di)表?(biao)沉??(chen)降??(jiang)監(jiān)??(jian)測??(ce)等??(deng)方??(fang)面??(mian)具??(ju)備??(bei)極??(ji)大??(da)優(yōu)??(you)勢??(shi)??，可??(ke)極??(ji)大??(da)滿??(man)足??(zu)SAR衛(wèi)??(wei)星??(xing)商??(shang)業(yè)??(ye)應(yīng)?(ying)用??(yong)的??(de)市??(shi)場??(chang)需??(xu)求??(qiu)??。
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