本数据集记录新疆叶尔羌河流域喀什探空站2000-2015年逐日大气0℃层数据。数据采集频率为一天两次，分别为北京时间8时和20时。大气 0℃层（大气温度为 0℃的高度层）高度是大气探测的一个重要特性层，会受到海拔高度的影响，研究其变化能较好的反映当地区域气候变化特征。包含一个表，测量指标有站名、年、月、日、时次 高度（米）、温度。\n
", "ds_source": "人工定时放飞探空球，内载仪器自动观测。
", "ds_process_way": "本数据集通过人工放飞探空气球，探空气球作为一个载体，携带探空仪器升空，上升过程中探空仪器测定不同高度和经纬度的温度并将其通过无线电信号发回地面，从而获得空中的气象要素值，并生成t-lnp图，得到0℃层高度数据。
", "ds_quality": "本数据集基础资料整理严谨，审核由专业人员对数据分类进行汇总，以确保数据集的完整性、准确性。
", "ds_acq_start_time": "2000-01-01 00:00:00", "ds_acq_end_time": "2015-08-31 00:00:00", "ds_acq_place": "新疆叶尔羌河流域喀什地区", "ds_acq_lon_east": 39.47, "ds_acq_lat_south": 39.47, "ds_acq_lon_west": 75.98, "ds_acq_lat_north": 75.98, "ds_acq_alt_low": 1288.7, "ds_acq_alt_high": 1288.7, "ds_share_type": "apply-access", "ds_total_size": 431158, "ds_files_count": 2, "ds_format": "Excel表格", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "71ba8032-0072-41d0-a730-76b607b728b3.png", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "None", "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": [], "quality_level": 3, "publish_time": "2021-01-12 18:21:20", "last_updated": "2025-03-26 15:06:51", "protected": false, "protected_to": "2027-03-26 00:00:00", "lang": "zh", "cstr": "11738.11.ncdc.nieer.2020.1382", "i18n": { "en": { "title": "Daily sounding data of 0 ℃ layer at Kashi station in yarqiang River Basin from 2000 to 2015", "ds_format": "", "ds_source": "The radiosonde is released manually and automatically observed by the instrument.
", "ds_quality": "The basic data of this data set is strictly sorted and reviewed by professionals to summarize the data classification, so as to ensure the integrity and accuracy of the data set.
", "ds_ref_way": "", "ds_abstract": "This data set records the daily atmospheric 0 ℃ layer data of Kashi radiosonde station in Yarkand River Basin from 2000 to 2015. The data were collected twice a day at 8:00 and 20:00 Beijing time. The height of atmospheric 0 ℃ layer (the height layer with atmospheric temperature of 0 ℃) is an important characteristic layer of atmospheric detection, which is affected by altitude. The study of its change can better reflect the characteristics of local regional climate change. Including a table, the measurement indicators are station name, year, month, day, time, altitude (meters), temperature.\n
", "ds_time_res": "", "ds_acq_place": "Kashi area of Yarkand River Basin in Xinjiang", "ds_space_res": "", "ds_projection": "", "ds_process_way": "In this data set, the sounding balloon is released manually. As a carrier, the sounding balloon carries the sounding instrument into the air. During the rising process, the sounding instrument measures the temperature of different heights and longitudes and latitudes and sends them back to the ground through radio signals, so as to obtain the meteorological element values in the air, and generate T-LNP map, and obtain the 0 ℃ layer height data.
", "ds_ref_instruction": "In order to protect the rights and interests of the platform's scientific and technological resources, expand the service of the platform center, and enhance the application potential of the scientific and technological resources, resource users are requested to clearly indicate the resource sources and resource authors in the research results (including published papers, works, data products and unpublished research reports, data products and other results) produced by using the resources." } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "https://creativecommons.org/licenses/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": [ "0℃层高度", "600hpa", "气象" ], "ds_subject_tags": [], "ds_class_tags": [], "ds_locus_tags": [ "新疆", "喀什", "叶尔羌河流域" ], "ds_time_tags": [ 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 ], "ds_contributors": [ { "true_name": "沈永平", "email": "shenyp@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "沈永平", "email": "shenyp@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_managers": [ { "true_name": "沈永平", "email": "shenyp@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "category": "气象" }