de.pangaea.dataset930842 und dataset PANGAEA
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https://www.pangaea.de/ information pointOfContact 2026-04-30T21:44:57Z https://doi.pangaea.de/10.1594/PANGAEA.930842 <gco:CharacterString>Reconstruction of a reliable long daily rainfall dataset for the Northeast India (NEI) for climate change impact and extreme rainfall studies</gco:CharacterString> 2021-04-27T05:29:25 publication https://doi.org/10.1594/PANGAEA.930842 Mahanta, Rahul
icrccotton@gmail.com
author PANGAEA
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https://www.pangaea.de/ information publisher tableDigital For both food security and biodiversity management in NEI, a biodiversity hot spot, is required dependable, consistent estimates of trend and modes of variability of rainfall, so that policy makers have an idea of the rainfall that can be expected during the coming decades. Hence, daily rainfall data over the North East India (NEI) for more than 100 years is required for any climate change impact assessment. However, the region is poorly sampled and none of the weather stations have operated continuously for such a period. This technical note describes combining conventional weather station records with rain-gauge records from a number of sources like privately owned tea estates to create a continuous daily rainfall record from 1 January 1920-31st December 2009 for the north-eastern region of India. We have been successful in creating a daily rainfall data set on a set of 24 well distributed fixed stations. The data extent back into the 1920 and stem from a variety of station observations. Remaining data gaps are less than 3% of the total data in each station. Every effort has been made to reconstruct the data gaps with the aim to improve assessments of the long-term changes in climate variability in NEI. The final reconstructed data set for NEI is well suited to estimate both long-term trend and multi-decadal variability of rainfall over the region. completed Daily rainfall reconstruction error analysis missing values monsoon rainfall North-East India quality control theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
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https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 90.0 95.32 23.7 28.06 application/zip unknown https://download.pangaea.de/dataset/930842/files/data_1920_2009.zip download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: AIZWAL (ST2 AZL) * LATITUDE: 23.700000 * LONGITUDE: 92.700000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: CHAPARMUKH (ST16 CHP) * LATITUDE: 26.200000 * LONGITUDE: 92.510000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: DHUBRI (ST17 DHB) * LATITUDE: 26.000000 * LONGITUDE: 90.000000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: DIBRUGARH (ST18 DIB) * LATITUDE: 27.500000 * LONGITUDE: 94.900000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: DIGBOI (ST22 DIG) * LATITUDE: 24.810000 * LONGITUDE: 93.930000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: GOALPARA (ST10 GLP) * LATITUDE: 26.080000 * LONGITUDE: 90.560000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: GOHPUR (ST24 GHP) * LATITUDE: 26.879000 * LONGITUDE: 93.606000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: GOLAGHAT (ST23 GLT) * LATITUDE: 26.524000 * LONGITUDE: 93.962000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: GUWAHATI (ST11 GHT) * LATITUDE: 26.140000 * LONGITUDE: 91.730000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: HAFLONG (ST19 HFL) * LATITUDE: 25.160000 * LONGITUDE: 93.010000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: IMPHAL (ST21 IMP) * LATITUDE: 24.810000 * LONGITUDE: 93.930000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: JORHAT (ST3 JRT) * LATITUDE: 26.740000 * LONGITUDE: 94.200000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: KAILASHAHAR (ST4 KSH) * LATITUDE: 24.320000 * LONGITUDE: 92.010000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: KOHIMA (ST9 KOH) * LATITUDE: 25.650000 * LONGITUDE: 94.100000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: LUMDING (ST20 LMD) * LATITUDE: 25.750000 * LONGITUDE: 93.170000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: MAJBAT (ST12 MJB) * LATITUDE: 26.790000 * LONGITUDE: 92.290000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: N.LAKHIMPUR (ST13 NLP) * LATITUDE: 27.225000 * LONGITUDE: 94.105000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: PASSIGHAT (ST15 PGT) * LATITUDE: 28.060000 * LONGITUDE: 95.320000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: SHILLONG (ST5 SHL) * LATITUDE: 25.570000 * LONGITUDE: 91.890000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: SILCHAR (ST14 SLC) * LATITUDE: 24.830000 * LONGITUDE: 92.770000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: TANGLA (ST7 TNG) * LATITUDE: 26.650000 * LONGITUDE: 91.910000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: TEZPUR (ST8 TZP) * LATITUDE: 26.650000 * LONGITUDE: 92.790000 * LOCATION: India * METHOD/DEVICE: Monitoring EVENT LABEL: TURA (ST6 TRA) * LATITUDE: 25.510000 * LONGITUDE: 90.200000 * LOCATION: India * METHOD/DEVICE: Monitoring Related to <gco:CharacterString>Impact of climate change on North-East India (NEI) summer monsoon rainfall</gco:CharacterString> 2021-01-01 publication https://doi.org/10.1007/s10584-021-02994-5 Zahan, Yasmin author Mahanta, Rahul
icrccotton@gmail.com
author Rajesh, P V author Goswami, B N author documentDigital Climatic Change 164(1-2)