The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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Articles | Volume XLII-2/W7
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W7, 1419–1422, 2017
https://doi.org/10.5194/isprs-archives-XLII-2-W7-1419-2017
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W7, 1419–1422, 2017
https://doi.org/10.5194/isprs-archives-XLII-2-W7-1419-2017

  14 Sep 2017

14 Sep 2017

RELATIONSHIP MODEL BETWEEN NIGHTLIGHT DATA AND FLOOR AREA RATIO FROM HIGH RESOLUTION IMAGES

M. Yan and L. Xu M. Yan and L. Xu
  • College of Earth Science and Engineering, Hohai University, Nanjing, China

Keywords: Relationship model, Nightlight VIIRS/NPP, ZY-3 images, Floor area ratio, Administrative street level

Abstract. It is a hotpot that extraction the floor area ratio from high resolution remote sensing images. It is a development trend of using nightlight data to survey the urban social and economic information. This document aims to provide a conference relationship model for VIIRS/NPP nightlight data and floor Area Ratio from High Resolution ZY-3 Images. It shows that there is a lineal relationship between the shadow and the floor area ratio, and the R2 is 0.98. It shows that there is a quadratic polynomial relationship between the floor area ratio and the nightlight, and the R2 is 0.611. We can get a conclusion that, VIIRS/NPP nightlights data may show the floor area ratio in an extent at level of administrative street.