Iceberg calving, one of the key process of Antarctic mass balance, has been regarded as an important variable in fine monitoring the changes of ice shelves. The authors used multi-source remote sensing data near early August of each year from 2005 to 2020, including ENVISAT ASAR (WSM) images from 2005 to 2011, Terra/Aqua MODIS 7-2-1 band composite images from 2012 to 2014, Landsat-8 OLI 4-3-2 band composite images from 2013 to 2020, and Sentinel-1 SAR (EW) images from 2015 to 2020, to generate annual circum-Antarctic image mosaics after pre-processing. Next, combining MEaSUREs ice velocity dataset, grounding line, ice thickness dataset (Bedmap 2 and Bedmachine), spatial calculation and map digitization techniques were applied to extract all annual calving events larger than 1 km² that occurred on the Antarctic ice shelves from August 2005 to August 2020. Also, their area, thickness, mass and calving recurrence cycle were calculated to derive the annual iceberg calving dataset of the Antarctic ice shelves (2005-2020). This dataset contains the distribution of 15-year annual calving events, along with the attributes of each individual calving event including calving year, length, area, average thickness, mass, and recurrence interval. This dataset can directly reflect the magnitude characteristics and distribution of Antarctic iceberg calving in different years, which fills the gap of fine monitoring dataset of iceberg calving and provides fundamental data for subsequent research on calving mechanism and mass balance of Antarctic ice shelf-ice sheet system.
QI Mengzhen, LIU Yan, CHENG Xiao, HUI Fengming, CHEN Zhuoqi
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 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 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
The data set records the environmental pollution control situation of enterprises and institutions in Qinghai Province, and the data is divided according to the environmental pollution control situation of enterprises and institutions. 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 six tables Environmental pollution control of enterprises and institutions in the whole province, 1995-1998.xls Environmental pollution control of enterprises and institutions in the whole province, 1990-1999.xls Environmental pollution control of enterprises and institutions in the whole province, 1990-2000.xls Environmental pollution control of enterprises and institutions in the whole province, 1990-2001.xls Environmental pollution control of enterprises and institutions in the whole province, 1990-2002.xls The structure of the data sheet 1990-2003.xls is the same. For example, there are eight fields in the data table of environmental pollution control of enterprises and institutions from 1990 to 2003 Field 1: Category Field 2: 1990 Field 3: 1995 Field 4: 1999 Field 5: 2000 Field 6: xls2001 Field 7: xls2002 Field 8: xls2003
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 number of students per ten thousand population in Qinghai Province, and the data is divided by statistical year. 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 students per ten thousand population in the province 1952-1998.xls The number of students per ten thousand population in the whole province 1952-1999.xls The number of students per ten thousand population in the whole province, 1952-2000.xls The number of students per ten thousand population in the whole province 1952-2001.xls The number of students per ten thousand population in the province 1952-2002.xls The number of students per ten thousand population in the province 1952-2003.xls The number of students per ten thousand population in the main years 1952-2004.xls Number of students per ten thousand population in the province in Main Years 1952-2006.xls The number of students per ten thousand population in Main Years 1952-2007.xls The number of students per ten thousand population in Main Years 1952-2008.xls Number of students per 10000 population in Main Years 1952-2009.xls Number of students per ten thousand population in Main Years 1952-2011.xls The number of students per ten thousand population in Main Years 1952-2012.xls The number of students per ten thousand population in Main Years 1952-2013.xls The number of students per ten thousand population in Main Years 1952-2014.xls The number of students per ten thousand population in Main Years 1952-2015.xls The number of students per ten thousand population in Main Years 1952-2016.xls The number of students per ten thousand population in Main Years 1957-2017.xls The number of students per 10000 population in the province in Main Years 1957-2018.xls The number of students per ten thousand population in Main Years 1963-2010.xls Number of students per 10000 population in Main Years 1996-2005.xls The data table structure is the same. For example, there are six fields in the 1952-1998 data table of the number of students per 10000 population in the province Field 1: year Field 2: College Students Field 3: technical secondary school students Field 4: Secondary Normal School Field 5: Middle School Students
Qinghai Provincial Bureau of Statistics
The data set records the basic situation of science and technology activities in Qinghai Province, and the data is divided according to the basic situation of science and technology activities 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 10 tables Basic situation of science and technology activities in the whole province, 2002-2006.xls Basic situation of science and technology activities in the whole province, 2002-2007.xls Basic situation of science and technology activities in the whole province 2005-2008.xls Science and technology activities of the whole province, 2011-2012.xls Science and technology activities of the whole province, 2012-2013.xls Science and technology activities of the whole province, 2013-2014.xls Science and technology activities of the whole province, 2014-2015.xls Science and technology activities of the whole province, 2015-2016.xls Science and technology activities of the whole province, 2016-2017.xls Science and technology activities of the whole province in 2017. XLS, the data table structure is the same. For example, there are six fields in the 2002-2006 data table of the basic situation of science and technology activities of the whole province Field 1: Indicators Field 2: 2002 Field 3: 2003 Field 4: 2004 Field 5: 2005 Field 6: 2006
Qinghai Provincial Bureau of Statistics
The data set records the completed housing area of Qinghai Province, and the data is divided according to the completed housing area 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 consists of three data tables The area of completed houses in the whole province from 1996 to 1998.xls, The area of completed houses in the whole province from 1997 to 1999.xls, The area of completed houses in the whole province was from 1997 to 2000.xls. The data table structure is the same. For example, there are eight fields in the data table of the completed housing area of the whole province from 1996 to 1998 Field 1: Infrastructure Field 2: update Field 3: Other Investments Field 4: real estate development Field 5: urban collective Field 6: rural collective Field 7: Town private Field 8: rural private sector
Qinghai Provincial Bureau of Statistics
The data set records the price index of agricultural means of production in Qinghai Province and the investigated counties. The data are divided according to the retail prices of commodities and the price index of agricultural means of production in the investigated cities 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 contains 30 data tables The price index of agricultural means of production of the whole province and investigated counties in 2003.xls The price index of agricultural means of production of the whole province and investigated counties in 2004.xls The price index of agricultural means of production of the whole province and investigated counties in 2005.xls The price index of agricultural means of production of the whole province and investigated counties in 2006.xls The price index of agricultural means of production of the whole province and investigated counties 2007.xls Price index of agricultural means of production of the whole province and investigated counties, 2008.xls Price index of agricultural means of production of the whole province and investigated counties, 2009.xls Price index of agricultural means of production of the whole province and investigated counties, 2010.xls Price index of agricultural means of production of the whole province and investigated counties, 2011.xls Price index of agricultural means of production of the whole province and investigated counties, 2012.xls Price index of agricultural means of production of the whole province and investigated counties, 2013.xls Price index of agricultural means of production of the whole province and investigated counties, 2014.xls Price index of agricultural means of production of the whole province and investigated counties, 2015.xls Price index of agricultural means of production of the whole province and investigated counties, 2016.xls Price index of agricultural means of production of the whole province and investigated counties, 2017.xls Price index of agricultural means of production of the whole province and investigated counties, 2018.xls Fixed base price index of agricultural means of production of the whole province and investigated counties, 2006.xls Fixed base price index of agricultural means of production of the whole province and investigated counties 2007.xls Fixed base price index of agricultural means of production of the whole province and investigated counties, 2008.xls Retail prices of commodities and price index of agricultural means of production in cities and counties surveyed, 1998.xls Retail prices of commodities and price index of agricultural means of production in cities and counties surveyed, 1999.xls Retail prices of commodities and price index of agricultural means of production in cities and counties surveyed in 2000.xls Price index of commodity retail and agricultural means of production in cities and counties in 2001.xls Price index of commodity retail and agricultural means of production in cities and counties in 2002.xls Price base index of agricultural means of production of the whole province and investigated counties, 2009.xls Price base index of agricultural means of production of the whole province and investigated counties, 2010.xls The price fixed base index of agricultural means of production of the whole province and the investigated counties, 2011.xls Price base index of agricultural means of production of the whole province and investigated counties, 2012.xls Price base index of agricultural means of production of the whole province and investigated counties, 2013.xls The structure of 2014. XLS data table is the same. For example, there are seven fields in the 1999 data table of commodity retail prices and agricultural means of production price index of cities and counties surveyed Field 1: Province Field 2: Datong County Field 3: Ledu District Field 4: safe area Field 5: Haiyan County Field 6: Tongren County Field 7: Gonghe County
Qinghai Provincial Bureau of Statistics
