{
    "created": "2019-10-10 16:55:00",
    "updated": "2026-05-13 17:52:30",
    "id": "f287fb5a-9d60-4ccb-807d-ffefe852b720",
    "version": null,
    "ds_topic": null,
    "title_cn": "中国西部Landsat MSS遥感数据集",
    "title_en": "LANDSAT MSS remote sensing data set in Western China",
    "ds_abstract": "<p>数据集覆盖中国西部地区，六七十年代，MSS遥感影像</p>\n\n<p>数据集属性：</p>\n\n<p>Pixel Size:60m Reflective bands 4-7 (Landsat 1-3) and Bands 1-4 (Landsat 4-5)</p>\n\n<p>Output Format:GeoTIFF</p>\n\n<p>Resampling method:cubic convolution (CC)</p>\n\n<p>Map Projection:UTM – WGS 84</p>\n\n<p>Polar Stereographic for the continent of Antarctica.</p>\n\n<p>Image Orientation:Map (North Up)</p>\n\n<p>数据来源部分下载自http://eros.usgs.gov/ ，部分收集自各个项目。</p>\n\n<p>数据文件夹命名为影像所在的行列号，文件夹内包括MSS4个波段的影像(<em>.tif)，头文件(</em>.met,*.hdr)和缩略图(jpg)。影像文件命名格式为行列号_TM影像标志（2m），影像获取时间_波段号。</p>\n\n<p>主要应用于有关农、林、水、土、地质、地理、测绘、区域规划、环境监测等专题分析和编制不同比例尺专题图等。</p>",
    "ds_source": "<p>Landsat MSS遥感影像</p>",
    "ds_process_way": "<p>原始数据，未经加工处理</p>",
    "ds_quality": "<p>原始数据</p>",
    "ds_acq_start_time": "1960-01-01 00:00:00",
    "ds_acq_end_time": "1970-12-31 00:00:00",
    "ds_acq_place": "中国西部",
    "ds_acq_lon_east": 111.19972222222222,
    "ds_acq_lat_south": 20.866666666666667,
    "ds_acq_lon_west": 73.44972222222222,
    "ds_acq_lat_north": 49.349722222222226,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "login-access",
    "ds_total_size": 11323403709,
    "ds_files_count": 39,
    "ds_format": "栅格",
    "ds_space_res": null,
    "ds_time_res": "",
    "ds_coordinate": "WGS84",
    "ds_projection": "UTM",
    "ds_thumbnail": "f287fb5a-9d60-4ccb-807d-ffefe852b720.png",
    "ds_thumb_from": 0,
    "ds_ref_way": "数据中心，中国西部Landsat MSS遥感数据集，国家冰川冻土沙漠科学数据中心(http://www.ncdc.ac.cn/)，2019，doi：10.12072/ncdc.westdc.db3897.2023",
    "paper_ref_way": null,
    "ds_ref_instruction": null,
    "ds_from_station": null,
    "organization_id": "9c4867b1-5cb1-4de0-abeb-df42547bf41e",
    "ds_serv_man": "李红星",
    "ds_serv_phone": "0931-4967287",
    "ds_serv_mail": "westdc@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": null,
    "quality_level": 3,
    "publish_time": "2020-04-08 11:10:58",
    "last_updated": "2023-08-23 16:02:29",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.Westdc.2020.648",
    "i18n": {
        "en": {
            "title": "LANDSAT MSS remote sensing data set in Western China",
            "ds_format": "",
            "ds_source": "<p>LANDSAT MSS remote sensing image</p>",
            "ds_quality": "<p>Raw data</p>",
            "ds_ref_way": "\n<p>Citation: University of Maryland, remote sensing image MSS, 1970s</p>",
            "ds_abstract": "<p>The dataset covers the western region of China. In 1960s and 1970s, MSS remote sensing image</p>\n<p>Dataset properties:</p>\n<p>Pixel Size:60m Reflective bands 4-7 (Landsat 1-3) and Bands 1-4 (Landsat 4-5)</p>\n<p>Output Format:GeoTIFF</p>\n<p>Resampling method:cubic convolution (CC)</p>\n<p>Map Projection:UTM – WGS 84</p>\n<p>Polar Stereographic for the continent of Antarctica.</p>\n<p>Image Orientation:Map (North Up)</p>\n<p>The data source is partially downloaded from http://eros.usgs.gov/, and partially collected from various projects. </p>\n<p>The data folder is named as the row and column number of the image. The folder includes Mss4 band images (&lt; EM &gt;. TIF), header files (&lt; EM &gt;. Met, *. HDR) and thumbnails (jpg). The naming format of image file is row and column number ﹣ TM image sign (2m), image acquisition time ﹣ band number. </p>\n<p>It is mainly used in the thematic analysis of agriculture, forestry, water, soil, geology, geography, mapping, regional planning, environmental monitoring and the preparation of thematic maps of different scales. </p>",
            "ds_time_res": "",
            "ds_acq_place": "",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<p>Raw data, unprocessed</p>",
            "ds_ref_instruction": "\nIn 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. The data set is provided by environmental and Ecological Science Data Center for West China, National Natural Science Foundation  of China (http://westdc.westgis.ac.cn)"
        }
    },
    "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": [
        "LANDSAT",
        "MSS",
        "遥感数据"
    ],
    "ds_subject_tags": [
        "自然地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "中国西部"
    ],
    "ds_time_tags": [
        1970,
        1971,
        1972,
        1973,
        1974,
        1975,
        1976,
        1977,
        1978,
        1979
    ],
    "ds_contributors": [
        {
            "true_name": "数据中心",
            "email": "custserv@usgs.gov",
            "work_for": "美国地质调查局",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [],
    "ds_managers": [
        {
            "true_name": "数据中心",
            "email": "custserv@usgs.gov",
            "work_for": "美国地质调查局",
            "country": "中国"
        }
    ],
    "category": "遥感及产品"
}