cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.583633
title: Tree-ring width of Quercus species from historical object sample IB21580-13

description: Species QUSP; No of rings 90; Begin 1481; End 1570
DOI: 10.1594/pangaea.583368
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21534-20

description: Species ABAL; No of rings 67; Begin 1589; End 1655
DOI: 10.1594/pangaea.583489
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21545-7

description: Species ABAL; No of rings 51; Begin 1479; End 1529
DOI: 10.1594/pangaea.583495
title: Tree-ring width of Quercus species from historical object sample IB21546-13

description: Species QUSP; No of rings 102; Begin 1734; End 1835
DOI: 10.1594/pangaea.583572
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21554-12

description: Species ABAL; No of rings 84; Begin 1619; End 1702
DOI: 10.1594/pangaea.583414
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21535-50

description: Species ABAL; No of rings 186; Begin 1637; End 1822
DOI: 10.1594/pangaea.583637
title: Tree-ring width of Quercus species from historical object sample IB21580-17

description: Species QUSP; No of rings 89; Begin 1482; End 1570
DOI: 10.1594/pangaea.583369
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21534-21

description: Species ABAL; No of rings 67; Begin 1674; End 1740
DOI: 10.1594/pangaea.583643
title: Tree-ring width of Quercus species from historical object sample IB21580-9

description: Species QUSP; No of rings 48; Begin 1346; End 1393
DOI: 10.1594/pangaea.583372
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21534-24

description: Species ABAL; No of rings 114; Begin 1618; End 1731
DOI: 10.1594/pangaea.583573
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21554-13

description: Species PCAB; No of rings 81; Begin 1566; End 1646
DOI: 10.1594/pangaea.583373
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21534-25

description: Species ABAL; No of rings 53; Begin 1673; End 1725
DOI: 10.1594/pangaea.583574
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21554-14

description: Species ABAL; No of rings 103; Begin 1602; End 1704
DOI: 10.1594/pangaea.583644
title: Tree-ring width of Quercus species from historical object sample IB21581-1

description: Species QUSP; No of rings 128; Begin 1290; End 1417
DOI: 10.1594/pangaea.583416
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21535-52

description: Species ABAL; No of rings 88; Begin 1744; End 1831
DOI: 10.1594/pangaea.583646
title: Tree-ring width of Quercus species from historical object sample IB21581-3

description: Species QUSP; No of rings 78; Begin 1607; End 1684
DOI: 10.1594/pangaea.583418
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21535-54

description: Species ABAL; No of rings 115; Begin 1728; End 1842
DOI: 10.1594/pangaea.583581
title: Tree-ring width of Quercus species from historical object sample IB21554-21

description: Species QUSP; No of rings 53; Begin 1651; End 1703
DOI: 10.1594/pangaea.583374
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21534-26

description: Species ABAL; No of rings 55; Begin 1604; End 1658
DOI: 10.1594/pangaea.583649
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21581-6

description: Species PCAB; No of rings 72; Begin 1613; End 1684
DOI: 10.1594/pangaea.583426
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21537-11

description: Species ABAL; No of rings 92; Begin 1648; End 1739
DOI: 10.1594/pangaea.583586
title: Tree-ring width of Quercus species from historical object sample IB21554-27

description: Species QUSP; No of rings 59; Begin 1644; End 1702
DOI: 10.1594/pangaea.583436
title: Tree-ring width of Quercus species from historical object sample IB21540-11

description: Species QUSP; No of rings 71; Begin 1397; End 1467
DOI: 10.1594/pangaea.583375
title: Tree-ring width of Quercus species from historical object sample IB21534-27

description: Species QUSP; No of rings 249; Begin 1498; End 1746
DOI: 10.1594/pangaea.583661
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21582-20

description: Species ABAL; No of rings 45; Begin 1483; End 1527
DOI: 10.1594/pangaea.583589
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21554-5

description: Species PCAB; No of rings 71; Begin 1745; End 1815
DOI: 10.1594/pangaea.583595
title: Tree-ring width of Quercus species from historical object sample IB21557-9

description: Species QUSP; No of rings 73; Begin 1636; End 1708
DOI: 10.1594/pangaea.583383
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21534-35

description: Species ABAL; No of rings 57; Begin 1694; End 1750
DOI: 10.1594/pangaea.583443
title: Tree-ring width of Quercus species from historical object sample IB21540-4

description: Species QUSP; No of rings 123; Begin 1446; End 1568
DOI: 10.1594/pangaea.583459
title: Tree-ring width of Quercus species from historical object sample IB21545-21

description: Species QUSP; No of rings 71; Begin 1658; End 1728
DOI: 10.1594/pangaea.583597
title: Tree-ring width of Quercus species from historical object sample IB21558-6

description: Species QUSP; No of rings 54; Begin 1661; End 1714
DOI: 10.1594/pangaea.583692
title: Tree-ring width of Quercus species from historical object sample IB21589-14

description: Species QUSP; No of rings 61; Begin 1785; End 1845
DOI: 10.1594/pangaea.583106
title: Tree-ring width of Quercus species from historical object sample IB21455-2

description: Species QUSP; No of rings 88; Begin 1426; End 1513
DOI: 10.1594/pangaea.583465
title: Tree-ring width of Quercus species from historical object sample IB21545-27

description: Species QUSP; No of rings 116; Begin 1655; End 1770
DOI: 10.5281/zenodo.12544670
title: DC362_BLMGH2022_A39B

description: https://dyncolldev.ht.lu.se/plus/artifact_view.php?item=362
DOI: 10.1594/pangaea.583107
title: Tree-ring width of Quercus species from historical object sample IB21455-3

description: Species QUSP; No of rings 102; Begin 1411; End 1512
DOI: 10.1594/pangaea.583385
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21534-40

description: Species ABAL; No of rings 87; Begin 1743; End 1829
DOI: 10.1594/pangaea.583389
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21534-49

description: Species ABAL; No of rings 49; Begin 1508; End 1556
DOI: 10.1594/pangaea.583393
title: Tree-ring width of Quercus species from historical object sample IB21534-53

description: Species QUSP; No of rings 158; Begin 1414; End 1571
DOI: 10.1594/pangaea.583136
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21463-4

description: Species PCAB; No of rings 61; Begin 1716; End 1776
DOI: 10.1594/pangaea.583396
title: Tree-ring width of Quercus species from historical object sample IB21534-56

description: Species QUSP; No of rings 126; Begin 1445; End 1570
DOI: 10.1594/pangaea.583108
title: Tree-ring width of Quercus species from historical object sample IB21455-4

description: Species QUSP; No of rings 44; Begin 1470; End 1513
DOI: 10.1594/pangaea.583139
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21464-3

description: Species PCAB; No of rings 97; Begin 1620; End 1716
DOI: 10.1594/pangaea.583112
title: Tree-ring width of Quercus species from historical object sample IB21456-2

description: Species QUSP; No of rings 68; Begin 1483; End 1550
DOI: 10.1594/pangaea.583143
title: Tree-ring width of Quercus species from historical object sample IB21469-2

description: Species QUSP; No of rings 111; Begin 1695; End 1805
DOI: 10.1594/pangaea.583146
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21473-3

description: Species ABAL; No of rings 88; Begin 1376; End 1463
DOI: 10.1594/pangaea.583300
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21520-4

description: Species PCAB; No of rings 48; Begin 1753; End 1800
DOI: 10.1594/pangaea.583114
title: Tree-ring width of Quercus species from historical object sample IB21456-4

description: Species QUSP; No of rings 141; Begin 1608; End 1748
DOI: 10.1594/pangaea.583147
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21473-4

description: Species ABAL; No of rings 46; Begin 1418; End 1463
DOI: 10.1594/pangaea.583401
title: Tree-ring width of Quercus species from historical object sample IB21534-60

description: Species QUSP; No of rings 149; Begin 1410; End 1558
DOI: 10.5281/zenodo.10554476
title: Solar spectral irradiance measurements above and in-canopy (SLOCS and CloudRoots Amazonia, 2022)

description:  

Shedding Light On CloudRoots

Solar spectral irradiance measurements made with the sensors produced within the Shedding Light On Cloud Shadows (SLOCS) project, deployed at the CloudRoots Amazonia 2022 campaign. 

Dataset contents



Level 0 (raw): the raw data as it comes from the instruments

Level 1 (L1): data in NetCDF format with metadata, quality control, homogenized factory calibration (counts bin-1 dt-1)

Level 2 (L2): calibrated L1 data in W m-2 nm-1

extras: this folder includes reference calibration spectra and data quality quicklooks


Data is available at 1 Hz (resampled) and 10 Hz (native) resolution. 10 Hz resolution is compressed using NetCDF compression with gzip level 5 (uncompressed is 1.13 GB per date).

Data quality and uncertainty

Please note this dataset is in version 0.1.0, meaning you should use the dataset with caution. Not all unphysical data may have been flagged as such, and spectral calibration is an estimate based on a simple modelled spectrum. This modelled spectrum is a standard tropical atmosphere without aerosols, and is not run with observed profiles except an ERA5 estimate of total column water vapour. Please refer to 'extras' for technical validation of the spectral calibration method, and LibRadtran input/output files.

A production (1.0) version will be released as soon data is fully validated.

Lower-end uncertainty can be estimated by looking at the sensor to sensor spread at wavelength level during the calibration measurements. In the calibration phase, all sensors were co-located and homogenized at wavelength level. The 13:50 to 14:10 UTC time on August 7 is the reference frame for spectral calibration. 

Other sources of uncertainty are difficult to quantify due to measurements taking place in a very heteregeneous forest. These uncertainties relate primarily to the less-than-perfect placement of sensors on the towers in comparison to the reference calibration phase. 

Sensor 18 is only available in raw data or calibrated data. Precalibration (homogenizing) is not possible given its deviating spectral filter set compared to the others (sensor version 3b vs. 3a). 

Technical information



The NetCDF files comply with CF1.7 where applicable.

Metadata include sensor location (altitude relative to ground and sea level, lat, lon). 

Code for processing raw data to NetCDF available at https://zenodo.org/records/10159129

Calibration of raw sensor units to spectral irradiance is done using a reference clear-sky spectrum simulated with LibRadtran. Settings and output is included in "extras".


More information



SLOCS project homepage

CloudRoots project homepage

2022 campaign reference paper is in preparation

See 'related works' for the instrument reference paper
DOI: 10.5281/zenodo.10554477
title: Solar spectral irradiance measurements above and in-canopy (SLOCS and CloudRoots Amazonia, 2022)

description:  

Shedding Light On CloudRoots

Solar spectral irradiance measurements made with the sensors produced within the Shedding Light On Cloud Shadows (SLOCS) project, deployed at the CloudRoots Amazonia 2022 campaign. 

Dataset contents



Level 0 (raw): the raw data as it comes from the instruments

Level 1 (L1): data in NetCDF format with metadata, quality control, homogenized factory calibration (counts bin-1 dt-1)

Level 2 (L2): calibrated L1 data in W m-2 nm-1

extras: this folder includes reference calibration spectra and data quality quicklooks


Data is available at 1 Hz (resampled) and 10 Hz (native) resolution. 10 Hz resolution is compressed using NetCDF compression with gzip level 5 (uncompressed is 1.13 GB per date).

Data quality and uncertainty

Please note this dataset is in version 0.1.0, meaning you should use the dataset with caution. Not all unphysical data may have been flagged as such, and spectral calibration is an estimate based on a simple modelled spectrum. This modelled spectrum is a standard tropical atmosphere without aerosols, and is not run with observed profiles except an ERA5 estimate of total column water vapour. Please refer to 'extras' for technical validation of the spectral calibration method, and LibRadtran input/output files.

A production (1.0) version will be released as soon data is fully validated.

Lower-end uncertainty can be estimated by looking at the sensor to sensor spread at wavelength level during the calibration measurements. In the calibration phase, all sensors were co-located and homogenized at wavelength level. The 13:50 to 14:10 UTC time on August 7 is the reference frame for spectral calibration. 

Other sources of uncertainty are difficult to quantify due to measurements taking place in a very heteregeneous forest. These uncertainties relate primarily to the less-than-perfect placement of sensors on the towers in comparison to the reference calibration phase. 

Sensor 18 is only available in raw data or calibrated data. Precalibration (homogenizing) is not possible given its deviating spectral filter set compared to the others (sensor version 3b vs. 3a). 

Technical information



The NetCDF files comply with CF1.7 where applicable.

Metadata include sensor location (altitude relative to ground and sea level, lat, lon). 

Code for processing raw data to NetCDF available at https://zenodo.org/records/10159129

Calibration of raw sensor units to spectral irradiance is done using a reference clear-sky spectrum simulated with LibRadtran. Settings and output is included in "extras".


More information



SLOCS project homepage

CloudRoots project homepage

2022 campaign reference paper is in preparation

See 'related works' for the instrument reference paper
DOI: 10.1594/pangaea.583118
title: Tree-ring width of Quercus species from historical object sample IB21457-3

description: Species QUSP; No of rings 69; Begin 1356; End 1424
DOI: 10.1594/pangaea.583151
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21486-10

description: Species PCAB; No of rings 61; Begin 1272; End 1332
DOI: 10.1594/pangaea.583227
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21498-54

description: Species PCAB; No of rings 45; Begin 1752; End 1796
DOI: 10.1594/pangaea.583130
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21462-5

description: Species ABAL; No of rings 73; Begin 1626; End 1698
DOI: 10.1594/pangaea.583179
title: Tree-ring width of Quercus species from historical object sample IB21488-7

description: Species QUSP; No of rings 94; Begin 1476; End 1569
DOI: 10.1594/pangaea.583183
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21496-2

description: Species ABAL; No of rings 76; Begin 1396; End 1471
DOI: 10.1594/pangaea.583235
title: Tree-ring width of Quercus species from historical object sample IB21500-3

description: Species QUSP; No of rings 158; Begin 1565; End 1722
DOI: 10.1594/pangaea.583131
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21462-6

description: Species ABAL; No of rings 41; Begin 1728; End 1768
DOI: 10.1594/pangaea.583236
title: Tree-ring width of Quercus species from historical object sample IB21512-1

description: Species QUSP; No of rings 64; Begin 1476; End 1539
DOI: 10.1594/pangaea.582949
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21424-46

description: Species PCAB; No of rings 69; Begin 1541; End 1609
DOI: 10.1594/pangaea.583189
title: Tree-ring width of Quercus species from historical object sample IB21498-12

description: Species QUSP; No of rings 112; Begin 1218; End 1329
DOI: 10.1594/pangaea.583046
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21440-2

description: Species PCAB; No of rings 60; Begin 1666; End 1725
DOI: 10.1594/pangaea.583193
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21498-16

description: Species ABAL; No of rings 77; Begin 1606; End 1682
DOI: 10.1594/pangaea.582953
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21424-51

description: Species ABAL; No of rings 61; Begin 1622; End 1682
DOI: 10.1594/pangaea.583194
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21498-17

description: Species PCAB; No of rings 72; Begin 1756; End 1827
DOI: 10.1594/pangaea.583237
title: Tree-ring width of Quercus species from historical object sample IB21512-2

description: Species QUSP; No of rings 123; Begin 1417; End 1539
DOI: 10.1594/pangaea.583053
title: Tree-ring width of Quercus species from historical object sample IB21442-5

description: Species QUSP; No of rings 49; Begin 1533; End 1581
DOI: 10.1594/pangaea.582954
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21424-52

description: Species ABAL; No of rings 52; Begin 1631; End 1682
DOI: 10.1594/pangaea.583195
title: Tree-ring width of Quercus species from historical object sample IB21498-18

description: Species QUSP; No of rings 91; Begin 1238; End 1328
DOI: 10.1594/pangaea.583055
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21443-13

description: Species PCAB; No of rings 86; Begin 1654; End 1739
DOI: 10.1594/pangaea.583198
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21498-21

description: Species ABAL; No of rings 52; Begin 1567; End 1618
DOI: 10.1594/pangaea.583241
title: Tree-ring width of Quercus species from historical object sample IB21512-6

description: Species QUSP; No of rings 72; Begin 1500; End 1571
DOI: 10.1594/pangaea.582968
title: Tree-ring width of Quercus species from historical object sample IB21425-13

description: Species QUSP; No of rings 63; Begin 1721; End 1783
DOI: 10.1594/pangaea.583057
title: Tree-ring width of Quercus species from historical object sample IB21443-18

description: Species QUSP; No of rings 91; Begin 1224; End 1314
DOI: 10.1594/pangaea.583202
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21498-26

description: Species PCAB; No of rings 48; Begin 1744; End 1791
DOI: 10.1594/pangaea.583252
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21515-1

description: Species ABAL; No of rings 48; Begin 1609; End 1656
DOI: 10.1594/pangaea.583058
title: Tree-ring width of Quercus species from historical object sample IB21443-9

description: Species QUSP; No of rings 94; Begin 1238; End 1331
DOI: 10.1594/pangaea.583219
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21498-47

description: Species ABAL; No of rings 46; Begin 1381; End 1426
DOI: 10.1594/pangaea.583062
title: Tree-ring width of Quercus species from historical object sample IB21444-5

description: Species QUSP; No of rings 90; Begin 1356; End 1445
DOI: 10.1594/pangaea.583223
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21498-50

description: Species ABAL; No of rings 76; Begin 1589; End 1664
DOI: 10.1594/pangaea.582972
title: Tree-ring width of Pinus sylvestris (von Linné) from historical object sample IB21425-3

description: Species PISY; No of rings 62; Begin 1599; End 1660
DOI: 10.1594/pangaea.583068
title: Tree-ring width of Quercus species from historical object sample IB21446-14

description: Species QUSP; No of rings 81; Begin 1431; End 1511
DOI: 10.1594/pangaea.582981
title: Tree-ring width of Quercus species from historical object sample IB21426-12

description: Species QUSP; No of rings 111; Begin 1631; End 1741
DOI: 10.1594/pangaea.583254
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21515-3

description: Species ABAL; No of rings 63; Begin 1594; End 1656
DOI: 10.1594/pangaea.583070
title: Tree-ring width of Quercus species from historical object sample IB21446-22

description: Species QUSP; No of rings 44; Begin 1189; End 1232
DOI: 10.1594/pangaea.583256
title: Tree-ring width of Quercus species from historical object sample IB21515-5

description: Species QUSP; No of rings 65; Begin 1592; End 1656
DOI: 10.1594/pangaea.583075
title: Tree-ring width of Picea abies (Karsten) from historical object sample IB21447-5

description: Species PCAB; No of rings 64; Begin 1173; End 1236
DOI: 10.1594/pangaea.583080
title: Tree-ring width of Quercus species from historical object sample IB21449-1

description: Species QUSP; No of rings 60; Begin 1494; End 1553
DOI: 10.1594/pangaea.582984
title: Tree-ring width of Quercus species from historical object sample IB21426-2

description: Species QUSP; No of rings 63; Begin 1464; End 1526
DOI: 10.1594/pangaea.583257
title: Tree-ring width of Quercus species from historical object sample IB21515-6

description: Species QUSP; No of rings 77; Begin 1538; End 1614
DOI: 10.1594/pangaea.582931
title: Tree-ring width of Quercus species from historical object sample IB21423-2

description: Species QUSP; No of rings 104; Begin 1421; End 1524
DOI: 10.1594/pangaea.583093
title: Tree-ring width of Quercus species from historical object sample IB21450-6

description: Species QUSP; No of rings 68; Begin 1351; End 1418
DOI: 10.1594/pangaea.582938
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21424-13

description: Species ABAL; No of rings 77; Begin 1426; End 1502
DOI: 10.1594/pangaea.582986
title: Tree-ring width of Quercus species from historical object sample IB21426-5

description: Species QUSP; No of rings 47; Begin 1480; End 1526
DOI: 10.1594/pangaea.582987
title: Tree-ring width of Quercus species from historical object sample IB21426-6

description: Species QUSP; No of rings 63; Begin 1464; End 1526
DOI: 10.1594/pangaea.583095
title: Tree-ring width of Quercus species from historical object sample IB21450-8

description: Species QUSP; No of rings 55; Begin 1685; End 1739
DOI: 10.1594/pangaea.582945
title: Tree-ring width of Quercus species from historical object sample IB21424-3

description: Species QUSP; No of rings 56; Begin 1617; End 1672
DOI: 10.1594/pangaea.582990
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21427-11

description: Species ABAL; No of rings 64; Begin 1528; End 1591
DOI: 10.1594/pangaea.582866
title: Tree-ring width of Quercus species from historical object sample IB21419-35

description: Species QUSP; No of rings 57; Begin 1554; End 1610
DOI: 10.1594/pangaea.583260
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21515-9

description: Species ABAL; No of rings 90; Begin 1567; End 1656
DOI: 10.1594/pangaea.583277
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21517-35

description: Species ABAL; No of rings 77; Begin 1508; End 1584
DOI: 10.1594/pangaea.583278
title: Tree-ring width of Abies alba (Miller) from historical object sample IB21517-36

description: Species ABAL; No of rings 53; Begin 1533; End 1585
DOI: 10.1594/pangaea.582876
title: Tree-ring width of Quercus species from historical object sample IB21419-5

description: Species QUSP; No of rings 61; Begin 1443; End 1503
DOI: 10.1594/pangaea.582995
title: Tree-ring width of Quercus species from historical object sample IB21427-1

description: Species QUSP; No of rings 69; Begin 1383; End 1451
DOI: 10.1594/pangaea.582878
title: Tree-ring width of Quercus species from historical object sample IB21419-61

description: Species QUSP; No of rings 129; Begin 1377; End 1505