此数据包含2011和2012年采集的地面样点FAPAR和LAI数据。采集设备为为SunScane和LAI-2000。其中，FAPAR测量4次spread值求得。采集样点位置分别为2011年7月30日张掖农业示范基地；8月4日额济纳旗312国道旁；8月5日额济纳旗三道桥和8月6日酒泉卫星发射中心。2012年采集样点位置分别为7月4日至7月15日在张掖周边，包括阿柔、临泽、九龙江林场、大野口、五星村等地点。
", "ds_source": "FAPAR测量4次spread值求得。采集样点位置分别为2011年 7月30日张掖农业示范基地；8月4日额济纳旗312国道旁；8月5日额济纳旗三道桥和8月6日酒泉卫星发射中心。2012年7月4日至7月15日的在张掖周边。
", "ds_process_way": "采集设备为为SunScane和LAI-2000。
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2011-07-30 00:00:00", "ds_acq_end_time": "2011-08-05 00:00:00", "ds_acq_place": "黑河流域", "ds_acq_lon_east": 101.19722222222222, "ds_acq_lat_south": 38.73305555555556, "ds_acq_lon_west": 101.79722222222222, "ds_acq_lat_north": 38.99861111111111, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 46555, "ds_files_count": 3, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "分、日、次", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "1a385af4-bb52-454c-8cb1-06a9c80d997d.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": null, "ds_from_station": null, "organization_id": "52b7b79b-860c-49a5-9083-9a70cf8bed5a", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596 ", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": null, "quality_level": 3, "publish_time": "2020-12-22 10:11:48", "last_updated": "2023-08-23 17:02:25", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.2020.1564", "i18n": { "en": { "title": "FAPAR ground observation data set of Heihe River Basin in 2011 and 2012", "ds_format": "", "ds_source": "FAPAR was measured 4 times to get the spread value. The sampling points are located in Zhangye agricultural demonstration base on July 30, 2011, next to national highway 312 in Ejina banner on August 4, sandaoqiao in Ejina banner on August 5 and Jiuquan Satellite Launch Center on August 6, 2011. Around Zhangye from July 4 to July 15, 2012.
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "This data includes fAPAR and Lai data collected in 2011 and 2012. The acquisition devices are SunScan and LAI-2000. Among them, fAPAR was measured 4 times to obtain the spread value. The sampling points were located in Zhangye agricultural demonstration base on July 30, 2011, beside National Highway 312 in Ejin Banner on August 4, 2011, sandaoqiao in Ejin Banner on August 5 and Jiuquan Satellite Launch Center on August 6. In 2012, the sampling sites were collected from July 4 to July 15 in the surrounding areas of Zhangye, including aruo, Linze, Jiulongjiang forest farm, Dayekou, Wuxing village, etc.
", "ds_time_res": "分、日、次", "ds_acq_place": "", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The acquisition equipment is SunScan and LAI-2000.
", "ds_ref_instruction": " In order to respect intellectual property rights, protect the rights and interests of data authors, expand the services of data centers, and evaluate the application potential of data, data users are requested to clearly indicate the data source and data authors in the research results (including published papers, works, data products and unpublished research reports, data products, etc.) produced by using data. For data reprinted (secondary or multiple releases), the author must also indicate the source of the original data." } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "CC BY 4.0", "doi_reg_from": "reg_local", "cstr_reg_from": "reg_local", "doi_not_reg_reason": null, "cstr_not_reg_reason": null, "is_paper_in_submitting": false, "ds_topic_tags": [ "LAI-2000", "植被", "spread值", "LAI", "FAPAR", "SunScane" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "张掖农业示范基地", "黑河流域" ], "ds_time_tags": [ 2011, 2012 ], "ds_contributors": [ { "true_name": "范闻捷", "email": "fanwj@pku.edu.cn", "work_for": "北京大学", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "范闻捷", "email": "fanwj@pku.edu.cn", "work_for": "北京大学", "country": "中国" } ], "ds_managers": [ { "true_name": "范闻捷", "email": "fanwj@pku.edu.cn", "work_for": "北京大学", "country": "中国" } ], "category": "遥感及产品" }