高分二号卫星影像批量预处理应用研究
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摘要
以宁波市规划区高分二号卫星影像为数据源,在明确数据正射—融合预处理和大气校正预处理流程的基础上,对研究区内影像进行了批量预处理,并对结果进行了分析评价。结果表明,批量预处理后的结果能满足1∶10 000正射影像生产要求和获取较为准确的地表反射率信息,可为后续宁波市遥感应用提供基础数据。
In this study, taking GF-2 satellite images in the planning area of Ningbo City as data resource, based on the preprocessing flows of orthorectification-fusion and atmospheric correction, we realized the batch preprocessing in the study area. The results indicate that the batch preprocessing results can meet the needs of 1∶10 000 orthoimage production and obtain typical object reflectivity information, which can provide a basis for remote sensing applications in Ningbo City.
In this study, taking GF-2 satellite images in the planning area of Ningbo City as data resource, based on the preprocessing flows of orthorectification-fusion and atmospheric correction, we realized the batch preprocessing in the study area. The results indicate that the batch preprocessing results can meet the needs of 1∶10 000 orthoimage production and obtain typical object reflectivity information, which can provide a basis for remote sensing applications in Ningbo City.
引文
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[7]陈业培,孙开敏,白婷,等.高分二号影像融合方法质量评价[J].测绘科学, 2017(11):35-40
[8]梅安新,彭望琭,秦其明,等.遥感导论[M].北京:高等教育出版社, 2001:36-41
[2]王东,方圣辉,王娣,等.环境一号A星CCD影像2级产品几何质量分析[J].测绘地理信息, 2017,42(2):85-89
[3]孙攀,董玉森,陈伟涛,等.高分二号卫星影像融合及质量评价[J].国土资源遥感, 2016,28(4):108-113
[4]熊德峰.高分二号卫星影像融合方法探析[J].测绘与空间地理信息, 2016,39(9):102-104
[5]吕喜军,陈中林,龚建辉,等.海量影像管理与服务技术研究及实现[J].地理空间信息, 2017,15(2):33-35
[6]张馨蓓.高分二号影像融合方法比较与评价[J].黑龙江科技信息, 2016(17):86-87
[7]陈业培,孙开敏,白婷,等.高分二号影像融合方法质量评价[J].测绘科学, 2017(11):35-40
[8]梅安新,彭望琭,秦其明,等.遥感导论[M].北京:高等教育出版社, 2001:36-41