{
    "created": "2019-12-30 02:53:19",
    "updated": "2026-06-13 05:44:57",
    "id": "37391adf-0a44-4ef7-9f2f-3d9723a8677d",
    "version": null,
    "ds_topic": null,
    "title_cn": "黑河综合遥感联合试验：临泽站加密观测区土壤水分观测数据集（2008年5月-7月）",
    "title_en": "Heihe River comprehensive remote sensing joint experiment: soil moisture observation data set in dense observation area of Linze station (may July 2008)",
    "ds_abstract": "<p>&emsp;&emsp;2008年5月24日至7月11日在临泽站加密观测区开展土壤水分观测。观测目标：0-5cm表层土壤。观测样方和观测次数：荒漠东西样带（含40个子样方，每个子样方2-3次观测）、荒漠南北样带（含9个子样方，每个子样方2-4次观测）、荒漠微波同步P1至P6样带（各17次观测）、荒漠自东向西第六至第八航线下LY06至LY08样方（各9次观测）、五里墩农田样方（每个样点环刀法1次观测，ML2X土壤水分速测仪 3次观测），样方样带的分布和编号信息请参见元数据“黑河综合遥感联合试验：临泽站加密观测区样方样带布置”，样方位置详见临泽站加密观测区样方样带坐标.xls。\n</p>\n<p>&emsp;&emsp;观测仪器：环刀（体积50cm^3）；ML2X土壤水分速测仪；五里墩农田样方同时采用两种仪器，其他样方均只用环刀。数据存储：Excel。\n</p>\n<p>&emsp;&emsp;测量时间：荒漠东西样带（2008-05-24，2008-05-25，2008-05-28，2008-06-27，2008-07-11）；荒漠南北样带（2008-05-24，2008-05-25，2008-05-28，2008-06-27，2008-07-11）；五里墩农田样方（2008-05-24，2008-05-25，2008-05-28，2008-06-29，2008-07-11）；LY06（2008-06-06，2008-06-15，2008-06-29，2008-07-11）；LY07（2008-05-30，2008-06-06，2008-06-10，2008-06-15，2008-06-29，2008-07-11）；LY08（2008-05-30，2008-06-06，2008-06-10）；P1-6（2008-07-04，2008-07-08）。\n</p>\n<p>&emsp;&emsp;预处理数据为土壤体积含水量。</p>",
    "ds_source": "<p>&emsp;&emsp;2008年5月24日至7月11日在临泽站加密观测区开展土壤水分观测。</p>",
    "ds_process_way": "<p>&emsp;&emsp;观测目标：0-5cm表层土壤。观测样方和观测次数：荒漠东西样带（含40个子样方，每个子样方2-3次观测）、荒漠南北样带（含9个子样方，每个子样方2-4次观测）、荒漠微波同步P1至P6样带（各17次观测）、荒漠自东向西第六至第八航线下LY06至LY08样方（各9次观测）、五里墩农田样方（每个样点环刀法1次观测，ML2X土壤水分速测仪 3次观测）。观测仪器：环刀（体积50cm^3）；ML2X土壤水分速测仪；五里墩农田样方同时采用两种仪器，其他样方均只用环刀。",
    "ds_quality": "<p>&emsp;&emsp;数据质量良好</p>",
    "ds_acq_start_time": "2008-06-04 00:00:00",
    "ds_acq_end_time": "2008-07-22 00:00:00",
    "ds_acq_place": "黑河流域, 中游干旱区水文试验区, 临泽站加密观测区",
    "ds_acq_lon_east": 100.44305555555556,
    "ds_acq_lat_south": 38.04333333333333,
    "ds_acq_lon_west": 100.58972222222222,
    "ds_acq_lat_north": 38.973888888888894,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "apply-access",
    "ds_total_size": 1673284,
    "ds_files_count": 2,
    "ds_format": "excel",
    "ds_space_res": null,
    "ds_time_res": "日",
    "ds_coordinate": "WGS84",
    "ds_projection": "",
    "ds_thumbnail": "37391adf-0a44-4ef7-9f2f-3d9723a8677d.png",
    "ds_thumb_from": 0,
    "ds_ref_way": "宋怡，黑河综合遥感联合试验：临泽站加密观测区土壤水分观测数据集（2008年5月-7月），国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2019，doi：10.12072/ncdc.NIEER.db1849.2022",
    "paper_ref_way": "",
    "ds_ref_instruction": "本数据由“黑河综合遥感联合试验”产生，用户在使用数据时请在正文中明确声明数据的来源，并在参考文献部分引用本元数据提供的引用方式。",
    "ds_from_station": null,
    "organization_id": "14df1d8b-6362-4c0f-b88e-b46d4abe5db9",
    "ds_serv_man": "敏玉芳",
    "ds_serv_phone": "0931-4967596",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
    "doi_value": "10.12072/ncdc.NIEER.db1849.2022",
    "subject_codes": null,
    "quality_level": 3,
    "publish_time": "2022-03-15 15:09:19",
    "last_updated": "2022-03-15 15:09:19",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.NIEER.2021.1708",
    "i18n": {
        "en": {
            "title": "Heihe River comprehensive remote sensing joint experiment: soil moisture observation data set in dense observation area of Linze station (may July 2008)",
            "ds_format": "",
            "ds_source": "<p>&emsp;Soil moisture observation was carried out in the intensive observation area of Linze station from May 24 to July 11, 2008</ p>",
            "ds_quality": "<p>&emsp; Good data quality</p>",
            "ds_ref_way": "",
            "ds_abstract": "<p>  Soil moisture observation was carried out in the intensive observation area of Linze station from May 24 to July 11, 2008. Observation target: 0-5cm topsoil. Observation quadrats and times: Desert East-West Transect (including 40 sub quadrats, 2-3 observations per sub quadrat), desert North-South Transect (including 9 sub quadrats, 2-4 observations per sub quadrat), desert microwave synchronous P1-P6 Transect (17 observations each), ly06-ly08 transect under the sixth to eighth route from east to West (9 observations each) Wulidun farmland quadrat (one observation by the ring knife method for each sample point and three observations by the ml2x soil moisture rapid meter). For the distribution and numbering information of the quadrat sample belt, please refer to the metadata \"Heihe comprehensive remote sensing joint test: layout of the quadrat sample belt in the dense observation area of Linze station\". For the quadrat location, please refer to the quadrat sample belt coordinates.xls in the dense observation area of Linze station.\n</p>\n<p> Observation instrument: ring knife (volume 50cm ^ 3); Ml2x soil moisture meter; Two instruments are used in wulidun farmland quadrat at the same time, and only ring knife is used in other quadrats. Data storage: Excel.\n</p>\n<p>  Measurement time: Desert East-West Transect (2008-05-24, 2008-05-25, 2008-05-28, 2008-06-27, 2008-07-11); North South transect of Desert (2008-05-242008-05-252008-05-282008-06-272008-07-11); Wulidun farmland sample (2008-05-242008-05-252008-05-282008-06-292008-07-11); LY06（2008-06-06，2008-06-15，2008-06-29，2008-07-11）； LY07（2008-05-30，2008-06-06，2008-06-10，2008-06-15，2008-06-29，2008-07-11）； LY08（2008-05-30，2008-06-06，2008-06-10）； P1-6（2008-07-04，2008-07-08）。\n</p>\n<p>  The pretreatment data is soil volume water content</p>",
            "ds_time_res": "日",
            "ds_acq_place": "Heihe River Basin, hydrological experimental area of arid area in the middle reaches, intensive observation area of Linze station",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<p>&emsp;Observation target: 0-5cm topsoil. Observation quadrats and times: Desert East-West Transect (including 40 sub quadrats, 2-3 observations per sub quadrat), desert North-South Transect (including 9 sub quadrats, 2-4 observations per sub quadrat), desert microwave synchronous P1-P6 Transect (17 observations each), ly06-ly08 transect under the sixth to eighth route from east to West (9 observations each) Wulidun farmland quadrat (each sample point is observed once by ring knife method and 3 times by ml2x soil moisture rapid meter). Observation instrument: ring knife (volume 50cm ^ 3); Ml2x soil moisture meter; Two instruments are used in wulidun farmland quadrat at the same time, and only ring knife is used in other quadrats.",
            "ds_ref_instruction": "                                                                                                                                            "
        }
    },
    "submit_center_id": "ncdc",
    "data_level": 0,
    "recommendation_value": 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,
    "belong_to_nieer": false,
    "ds_topic_tags": [
        "土壤水分",
        "环刀",
        "ML2X土壤水分速测仪",
        "土壤"
    ],
    "ds_subject_tags": [
        "自然地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "临泽站加密观测区",
        "黑河流域",
        "中游干旱区水文试验区"
    ],
    "ds_time_tags": [
        2008
    ],
    "ds_contributors": [
        {
            "true_name": "宋怡",
            "email": "songyi05@sohu.com",
            "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": "宋怡",
            "email": "songyi05@sohu.com",
            "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": "宋怡",
            "email": "songyi05@sohu.com",
            "work_for": "中国科学院西北生态环境资源研究院",
            "country": "中国"
        }
    ],
    "category": "遥感及产品"
}