This dataset contains 18 years (2002-2020) global spatio-temporal consistent surface soil moisture . The resolution is 36 km at daily scale, and the data unit is m3 / m3. This dataset adopts the soil moisture neural network retrieval algorithm developed by Yao et al. (2017). This study transfers the merits of SMAP to AMSR-E/2 through using an Artificial Neural Network (ANN) in which SMAP standard SSM products serve as training targets with AMSR-E/2 brightness temperature (TB) as input. Finally, long term soil moisture data are output. The accuracy is about 5% volumetric water content. (evaluation accuracy of 14 dense ground network globally.)
YAO Panpan, LU Hui
The Qinghai Tibet Plateau is a sensitive region of global climate change. Land surface temperature (LST), as the main parameter of land surface energy balance, characterizes the degree of energy and water exchange between land and atmosphere, and is widely used in the research of meteorology, climate, hydrology, ecology and other fields. In order to study the land atmosphere interaction over the Qinghai Tibet Plateau, it is urgent to develop an all-weather land surface temperature data set with long time series and high spatial-temporal resolution. However, due to the frequent cloud coverage in this region, the use of existing satellite thermal infrared remote sensing land surface temperature data sets is greatly limited. Compared with the daily 1 km spatial resolution all-weather land surface temperature data set (2003-2018) V1 in Western China released in 2019, this data set (V2) adopts a new generation method, namely satellite thermal infrared remote sensing reanalysis data integration method (RTM) based on the new land surface temperature time decomposition model. The main input data of the method are Aqua MODIS LST products and GLDAS data, and the auxiliary data include vegetation index and surface albedo provided by satellite remote sensing. This method makes full use of the high frequency and low frequency components of land surface temperature and the spatial correlation of land surface temperature provided by satellite thermal infrared remote sensing and reanalysis data. The evaluation results show that the land surface temperature data set has good image quality and accuracy, which is not only completely seamless in space, but also highly consistent with MODIS LST products widely used in the current academic circles in amplitude and spatial distribution. When MODIS LST was used as the reference value, the mean deviation (MBE) of the data set in daytime and nighttime was -0.28 K and -0.29 K respectively, and the standard deviation (STD) of the deviation was 1.25 K and 1.36 K respectively. The test results based on the measured data of six stations in the Qinghai Tibet Plateau and Heihe River Basin show that under clear sky conditions, the data set is highly consistent with the measured LST during the day / night, with R2 of 0.93 ~ 0.97 / 0.93 ~ 0.98; MBE of -0.42 ~ 0.25 K / - 0.35 ~ 0.19 K; RMSE of 1.03 ~ 2.28 K / 1.05 ~ 2.05 K; under non clear sky conditions, the MBE of the data set during the day / night is -0.55 ~ 1.42 K / - 0.46 ~ 1.27 K. The RMSE was 2.24-3.87 K / 2.03-3.62 K. Compared with the V1 version of the data, the two kinds of all-weather land surface temperature show the characteristics of seamless (i.e. no missing value) in the spatial dimension, and in most areas, the spatial distribution and amplitude of the two kinds of all-weather land surface temperature are highly consistent with MODIS land surface temperature. However, in the region where the brightness temperature of AMSR-E orbital gap is missing, the V1 version of land surface temperature has a significant systematic underestimation. The mass of trims land surface temperature is close to that of V1 version outside AMSR-E orbital gap, while the mass of trims is more reliable inside the orbital gap. Therefore, it is recommended that users use V2 version. The time span of this data set is from 2000 to 2019, and it will be updated continuously; the temporal resolution is twice daily (corresponding to the two transit times of aqua MODIS in the day and night respectively); the spatial resolution is 1 km. In order to facilitate the majority of colleagues to carry out targeted research around the Qinghai Tibet Plateau and its adjacent areas, and reduce the workload of data download and processing, the coverage of this dataset is limited to Western China and its surrounding areas (72 ° e-104 ° e, 20 ° n-45 ° n) with the Qinghai Tibet Plateau as the core. Therefore, this dataset is abbreviated as trims lst-tp (thermal and reality integrating medium resolution spatial seam LST – Tibetan Plateau) for user's convenience.
ZHANG Xiaodong, ZHOU Ji, TANG Wenbin, DING Lirong, MA Jin
The data set records the transaction price index of agricultural products in the agricultural market of Qinghai Province, and the data is divided by the transaction price index of agricultural products in the agricultural market. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of two data tables Transaction price index of agricultural products in agricultural trade market, 1998.xls, The transaction price index of agricultural products in the agricultural trade market, 1999.xls. The data table structure is the same. For example, the transaction price index of agricultural products in the agricultural trade market in 1998 has 10 fields: Field 1: grain Field 2: fine grain Field 3: coarse grain Field 4: Grease Field 5: meat, poultry and eggs Field 6: aquatic products Field 7: fresh vegetables Field 8: dried vegetables Field 9: fresh fruit Field 10: dried fruit
Qinghai Provincial Bureau of Statistics
The data set records the volume and value table of main export commodities of Qinghai Province (Xining customs), and the data is divided by the name of main export commodities of Qinghai Province (Xining customs). The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of three data tables Volume and value of main export commodities of the whole province (Xining customs) (1.xls, 1999), Table of import volume and value of main commodities of the whole province (Xining customs) (2.xls, 1999), The total import and export value of the whole province (Xining customs) in 1999.xls. The data table structure is similar. For example, the main export volume and value table of the whole province (Xining customs) has four fields in 1999 Field 1: commodity name Field 2: unit of measurement Field 3: quantity Field 4: value of goods
Qinghai Provincial Bureau of Statistics
The data set records the main economic statistical indicators of Qinghai Province in each month, and the data is divided according to the main economic statistical indicators of Qinghai Province in each month. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of two data tables The main economic statistical indicators of the whole province in 1999.xls, The main economic statistics index of the whole province in each month is 2000.xls. The data table structure is the same. For example, there are eight fields in the 1999 data table of the main economic statistics indicators of the whole province Field 1: Indicators Field 2: Unit Field 3: January Field 4: February Field 5: March Field 6: April Field 7: May Field 8: June Field 9: July Field 10: August Field 11: September Field 12: October Field 13: November Field 14: December
Qinghai Provincial Bureau of Statistics
The data set records the basic situation of major scientific and technological achievements registration in Qinghai Province, and the data is divided according to the basic situation of major scientific and technological achievements registration in Qinghai Province. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set contains 21 data tables Basic information of major scientific and technological achievements registration in the whole province, 1998.xls Basic information of major scientific and technological achievements registration in the whole province, 1999.xls Basic information of major scientific and technological achievements registration in the whole province, 2000.xls Basic information of major scientific and technological achievements registration in the whole province, 2001.xls Basic information of major scientific and technological achievements registration in the whole province, 2002.xls Basic information of major scientific and technological achievements registration in the whole province, 2003.xls Basic situation of major scientific and technological achievements registration in the whole province, 2004.xls Basic information of major scientific and technological achievements registration 2004-2005.xls Registration of major scientific and technological achievements in the province 2005-2006.xls Registration of major scientific and technological achievements in the province 2006-2007.xls Basic information of major scientific and technological achievements registration in the whole province, 2008.xls Basic situation of major scientific and technological achievements registration in the whole province, 2009.xls Basic information of major scientific and technological achievements registration in the province 2010.xls Basic situation of major scientific and technological achievements registration in the whole province, 2011.xls Basic information of major scientific and technological achievements registration in the whole province, 2012.xls Basic information of major scientific and technological achievements registration in the whole province, 2013.xls Basic situation of major scientific and technological achievements registration in the whole province, 2014.xls Basic information of major scientific and technological achievements registration in the whole province, 2015.xls Basic information of major scientific and technological achievements registration in the whole province, 2016.xls Basic information of major scientific and technological achievements registration in the whole province, 2017.xls Basic information of major scientific and technological achievements registration in the whole province, 2018.xls The data table structure is the same. For example, the basic information of major scientific and technological achievements registration in the province in 2001 has five fields Field 1: Category Field 2: Total Field 3: Research Institution Field 4: colleges and Universities Field 5: Enterprise
Qinghai Provincial Bureau of Statistics
The data set records the situation of village level health organizations in Qinghai Province, and the data are divided by administrative districts and counties. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of three data tables The situation of rural health organizations in the whole province, 1998.xls, The situation of rural health organizations in the whole province, 1999.xls, The situation of rural health organizations in the whole province was analyzed in 2000.xls. The data table structure is the same. For example, there are four fields in the 1998 data sheet of rural health organizations in the whole province Field 1: Project Field 2: 1998 Field 3: Project Field 4: 1999
Qinghai Provincial Bureau of Statistics
The data set records the average wages of employees in other units of Qinghai Province by industry and region, and the data is divided by the average wages of employees in other units by industry and region. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of 8 data tables Average wages of employees in other units by industry 1985-2001.xls Average wages of employees in other units by industry 1985-2002.xls Average wages of employees in other units by industry 2003.xls Average wages of employees in other units by industry 2004.xls Average wages of employees in other units by industry 2005.xls Average wages of employees in other units by industry and region 2006.xls Average wages of employees in other units by industry and region 2007.xls The average wages of employees in other units by industry and region in 2008.xls. The data table structure is the same. For example, there are 10 fields in the data table of average wages of employees in other units by industry and region in 2006 Field 1: industry category Field 2: province total Field 3: Xining City Field 4: Haidong region Field 5: Haibei Prefecture Field 6: huangnanzhou Field 7: Hainan Field 8: Golog Field 9: Yushu prefecture Field 10: Haixi
Qinghai Provincial Bureau of Statistics
The data set records the elevation of the main tourist attractions in Qinghai Province, and the data is divided according to the main tourist attractions in Qinghai Province. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. There are 16 data sets Elevation of main tourist attractions in the province, 2002.xls The elevation of the main tourist attractions in the province, 2003.xls Elevation of main tourist attractions in the province 2004.xls Elevation of main tourist attractions in the province 2006.xls Elevation of main tourist attractions in the province 2007.xls Elevation of main tourist attractions 2007.xls Elevation of main tourist attractions in 2008.xls Elevation of main tourist attractions in 2009.xls Elevation of main tourist attractions 2010.xls Elevation of main tourist attractions 2011.xls Elevation of main tourist attractions 2012.xls Elevation of main tourist attractions 2013.xls Elevation of main tourist attractions in 2015.xls Elevation of major tourist attractions in 2016.xls Elevation of major tourist attractions 2017.xls Elevation of major tourist attractions in 2019.xls The data table structure is the same. For example, the elevation data table of major tourist attractions in the province (2003) has three fields: Field 1: name of tourist attraction Field 2: altitude (m) Field 3: geographic location
Qinghai Provincial Bureau of Statistics
The data set records the main economic benefit indexes of Qinghai Province, and the data are divided according to the main economic benefit indexes. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of three data tables Main economic benefit index 1985-1998.xls, Main economic benefit index 1985-1999.xls, The main economic benefit index is 1985-2000.xls. The data table structure is the same. For example, there are five fields in the business climate survey product sales climate index 2000-2001 data table Field 1: Indicators Field 2: Unit Field 3: 1985 Field 4: 1990 Field 5: 1995
Qinghai Provincial Bureau of Statistics
The data set records the output of main industrial products in Qinghai Province, and the data is divided according to the output of main industrial products. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set contains 28 data tables Output of main industrial products in Main Years 1952-1998.xls Main products 1952-1999 Output of main industrial products in Main Years 1952-2000.xls Output of main industrial products in Main Years 1952-2001.xls Output of main industrial products in Main Years 1952-2002.xls Output of main industrial products in Main Years 1952-2003.xls Output of main industrial products in Main Years 1952-2004.xls Output of main industrial products in Main Years 1978-2006.xls Output of main industrial products in Main Years 1978-2007.xls Output of main industrial products in Main Years 1978-2008.xls Output of main industrial products in Main Years 1978-2005.xls Output of main industrial products in Main Years 1990-2009.xls Output of main industrial products in Main Years 1990-2010.xls Total production of major industrial products 1998.xls Total production of major industrial products, 1999.xls Total production of major industrial products 2000.xls Output of main industrial products 2000-2001.xls Output of main industrial products 2001-2002.xls Output of main industrial products 2002-2003.xls Output of main industrial products 2004.xls Output of major industrial products in major years 2006-2011.xls Output of main industrial products in Main Years 2008-2013.xls Output of main industrial products in Main Years 2008-2014.xls Output of major industrial products in major years 2010-2015.xls Output of major industrial products in major years 2010-2016.xls Output of major industrial products in major years 2012-2017.xls Output of major industrial products in major years 2013-2018.xls The output of main industrial products in main years is 2008-2012.xls, and the data table structure is the same. For example, there are three fields in the data table of output of major industrial products from 2000 to 2001 Field 1: product name Field 2: 2000 Field 3: 2001
Qinghai Provincial Bureau of Statistics
The data set records the situation of special care and social relief in Qinghai Province, and the data is divided according to the situation of special care and social relief in Qinghai Province. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of three data tables Special care and social relief in the whole province, 1998.xls, Special care and social relief in the whole province, 1999.xls, The situation of special care and social relief in the whole province was analyzed in 2000.xls. The data table structure is the same. For example, there are five fields in the data table of the province's preferential care and social relief in 1998 Field 1: preferential treatment object Field 2: Unit Field 3: Total Field 4: social relief target Field 5: Unit
Qinghai Provincial Bureau of Statistics
The data set records the land and natural resources of Qinghai Province, and the data is divided by land and natural resources. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of five data tables Land and natural resources 1998.xls Land and natural resources 1999.xls Land and natural resources 2000.xls Natural resources 2001.xls Natural resources 2002. XLS, data table structure is the same. For example, the 1998 data table of land and natural resources has three fields: Field 1: Indicators Field 2: Unit Field 3: 1998
Qinghai Provincial Bureau of Statistics
The data set records the current situation of land use in Qinghai Province. The data is divided by cultivated land, garden land, woodland, grassland, residential land, industrial and mining land, transportation land, water conservancy facilities land and unused land. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of 8 data tables Land use status 2002.xls Land use status in 2003.xls Land use status 2004.xls Land use status 2006.xls Land use status 2007.xls Land use status in 2008.xls Land use status in 2009.xls The structure of 2012. XLS data table is the same. For example, there are four fields in the data table of land use status in 2002 Field 1: area at the beginning of the year Field 2: area reduced during the year Field 3: area increased during the year Field 4: year end area
Qinghai Provincial Bureau of Statistics
The data set records the comprehensive sports data of Qinghai Province, and the data are divided according to the comprehensive sports data. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of 8 data tables Sports comprehensive data 2002.xls Sports comprehensive data 2003.xls Sports comprehensive data 2004.xls Sports comprehensive data 2005.xls Sports comprehensive information 2006.xls Sports comprehensive data 2007.xls Sports comprehensive data 2008.xls The structure of the. XLS data table in 2009 is the same. For example, there are five fields in the data table of sports comprehensive information (2003) Field 1: year Field 2: Total Field 3: direct Field 4: place Field 5: Xining City
Qinghai Provincial Bureau of Statistics
The data set records the basic situation of social welfare and minimum living security in Qinghai Province, and the data is divided according to the basic situation of social welfare and minimum living security. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of 13 tables Basic information of social welfare institutions and enterprises and others 1998.xls Basic information of social welfare institutions and enterprises and others, 1999.xls Basic information of social welfare institutions and enterprises and others 2000-2001.xls Basic information of social welfare institutions and enterprises and others, 2001-2002.xls Basic information of social welfare institutions and enterprises and others 2001-2003.xls Basic information of social welfare institutions and enterprises and others 2004-2005.xls Basic information of social welfare institutions and enterprises and others 2005-2006.xls Basic information of social welfare institutions and enterprises and others 2006-2007.xls Basic information of social welfare institutions and enterprises and others 2006-2008.xls Basic information of social welfare institutions and enterprises and others 2007-2009.xls Basic information of social welfare institutions and enterprises and others 2008-2010.xls Basic information of social welfare institutions and enterprises and others 2009-2011.xls The basic situation of social welfare and minimum living allowance from 2011 to 2012. XLS data table structure is the same. For example, there are three fields in the basic information of social welfare and subsistence allowances from 2011 to 2012 Field 1: Project Field 2: 2011 Field 3: 2012
Qinghai Provincial Bureau of Statistics
The data set records the minority population of Qinghai Province, and the data is divided according to the minority population of Qinghai Province. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set contains 21 data tables The number of minority population in the province 1952-1998.xls The number of minority population in the province 1952-1999.xls The number of minority population in the province 1952-2000.xls The number of minority population in the province 1952-2001.xls Minority population 1952-2002.xls Minority population 1952-2003.xls Population of ethnic minorities in Main Years 1952-2004.xls Population of ethnic minorities in Main Years 1952-2006.xls Minority population in Main Years 1952-2008.xls Population of ethnic minorities in Main Years 1952-2009.xls Minority population in Main Years 1982-2010.xls Population of ethnic minorities in Main Years 1985-2007.xls Population of ethnic minorities in Main Years 1990-2005.xls Minority population in Main Years 2000-2011.xls Population of ethnic minorities in Main Years 2006-2013.xls Population of ethnic minorities in Main Years 2006-2014.xls Population of ethnic minorities in Main Years 2006-2015.xls Population of ethnic minorities in Main Years 2006-2016.xls Minority population in Main Years 2005-2012.xls Minority population 2006-2017.xls The structure of the. XLS data table of ethnic minority population from 2006 to 2018 is the same. For example, there are eight fields in the 1952-1998 data table of minority population in the province Field 1: Nationality Field 2: 1952 Field 3: 1978 Field 4: 1982 Field 5: 1990 Field 6: 1996 Field 7: 1997 Field 8: 1998
Qinghai Provincial Bureau of Statistics
The data set records the retail price of commodities and the price index of agricultural means of production in Qinghai Province. The data is divided according to the retail price of commodities and the price index of agricultural means of production in 1998. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of five data tables Retail price of commodities and price index of agricultural means of production in the whole province, 1998.xls The retail price of commodities and the price index of agricultural means of production in the whole province, 1999.xls Retail price of commodities and price index of agricultural means of production in the whole province, 2000.xls Commodity retail price and agricultural means of production price index 2001.xls The retail price of commodities and the price index of agricultural means of production in 2002. XLS have the same data table structure. For example, there are four fields in the data table of retail price of commodities and price index of agricultural means of production in 1998 Field 1: Category Field 2: Province Field 3: City Field 4: Rural
Qinghai Provincial Bureau of Statistics
The data set records the discharge, treatment and comprehensive utilization of the three wastes in Qinghai Province. The data is divided according to the discharge, treatment and comprehensive utilization of the three wastes in Qinghai Province. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of two data tables Discharge, treatment and comprehensive utilization of three wastes in the whole province, 1990-1999, Discharge, treatment and comprehensive utilization of three wastes in the whole province, 1990-2000.xls. The data table structure is the same. For example, there are 12 fields in the 1990-1999 data sheet on the discharge, treatment and comprehensive utilization of the three wastes in the whole province Field 1: Category Field 2: Unit Field 3: 1990 Field 4: 1991 Field 5: 1992 Field 6: 1993 Field 7:1994 Field 8:1995 Field 9: 1996 Field 10:1997 Field 11:1998 Field 12:1999
Qinghai Provincial Bureau of Statistics
The data set records the changes of population machinery in Qinghai Province, and the data is divided according to the changes of population machinery in Qinghai Province. The data are collected from the statistical yearbook of Qinghai Province issued by the Bureau of statistics of Qinghai Province. The data set consists of 24 data tables Population mechanical change in Main Years 1952-2004.xls Population mechanical change in Main Years 1952-2008.xls Population mechanical change in Main Years 1952-2009.xls Population mechanical change in Main Years 1952-2010.xls Population mechanical change in Main Years 1952-2011.xls Population mechanical change in Main Years 1952-2012.xls Population mechanical change in Main Years 1952-2013.xls Population mechanical change in Main Years 1952-2014.xls Population mechanical change in Main Years 1952-2015.xls Population mechanical change in Main Years 1952-2016.xls Population mechanical change in Main Years 1952-2006.xls Population mechanical change in Main Years 1952-2007.xls Mechanical changes of population in Main Years 1987-2005.xls Population mechanical changes in major years 1990-2017.xls Population mechanical change in Main Years 1990-2018.xls Main changes of population 1952-2001.xls Main changes of population 1952-2002.xls Population change 1952-2003.xls Population dynamics 1952-2002.xls Population mechanical change 1952-2003.xls Population mechanical changes in the whole province 1952-1998.xls Population mechanical changes in the whole province 1952-1999.xls Population mechanical changes in the whole province 1952-2000.xls The structure of. XLS data table is the same from 1952 to 2001. For example, there are five fields in the 1952-1998 data table of the province's population mechanical change Field 1: year Field 2: number of people Field 3: immigration rate Field 4: number of people Field 5: emigration rate
Qinghai Provincial Bureau of Statistics
