TY - Data T1 - Heihe River comprehensive remote sensing joint experiment: C3 / C4 vegetation survey data set in dense observation area and desert observation area of Linze station (2008) A1 - Zhou Mengwei DO - 10.12072/ncdc.NIEER.db1826.2022 PY - 2022 DA - 2022-03-14 PB - National Cryosphere Desert Data Center AB - The site is the desert transition zone around Linze station. The data is stored in Excel format. The data fields include: GPS: GPS point number (integer), longitude: longitude (floating point, °), latitude: latitude (floating point, °). Photo_ Num: photo number (text), describe: C3 / C4 vegetation species and photo description (text). The observation instrument is the handheld GPS and digital camera of the remote sensing Institute, and the observation method is to manually distinguish C3 / C4 vegetation. The longitude and latitude coordinates are measured by GPS and photographed by digital camera. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/cd7b373b-af95-42f0-a49b-748c47672849 ER -