Todd G. Caldwell - Publications, H-index & Citations

Todd G. Caldwell

Division of Hydrologic Sciences

34H指数

149论文数

5.5K被引数

收录论文 29

发表时间

Assessing and correcting bias in gridded reference evapotranspiration over agricultural lands across the contiguous United States 评估和校正美国农业区格点参考蒸散量中的偏差

Agricultural Water Management

IF6.5

2026-07-17

OAAI

John M. Volk; Christian Dunkerly; Sayantan Majumdar; Justin L. Huntington; Blake A. Minor; Yeonuk Kim; Charles G. Morton; Peter ReVelle; Ayse Kilic; Forrest Melton; Richard G. Allen; Christopher Pearson; Adam J. Purdy; Todd G. Caldwell

Network-wide assessment of soil water content calibration and sensitivity to biomass proxies using cosmic-ray neutron sensing in the Roaring Fork Basin, Colorado 利用宇宙射线中子感测技术对科罗拉多州罗林福尔盆地的土壤含水量校准和生物量代理指标的敏感性进行全网络评估

Vadose Zone Journal

IF2.8

2026-06-11

OAAI

Sophia M. Becker; Gwendolyn E. Davies; Trenton E. Franz; Tyler D. Lampard; Todd G. Caldwell

Modeling soil moisture from rainfall: An evaluation of the diagnostic soil moisture equation 基于降雨的土壤湿度建模：诊断性土壤湿度方程的评估

Vadose Zone Journal

IF2.8

2026-03-14

OAAI

Victoria A. Walker; Michael H. Cosh; Todd G. Caldwell; Ronald D. Leeper; Kent Sutcliffe

Groundwater drought in the United States: spatial and temporal variability 美国地下水干旱：空间与时间变异性

Journal of Hydrology

IF6.3

2026-02-24

OAAI

By Glenn A. Hodgkins; Caelan E. Simeone; Melissa A. Lombard; Todd G. Caldwell; John C. Hammond; Michael E. Wieczorek; Robert W. Dudley

Hydrologic changes in the Brazos River Basin and implications for Great Plains fishes

JOURNAL OF HYDROLOGY

IF6.3

2024-02-01

PREAI

Wolaver, Brad D.; V. Reynolds, Lindsay; Caldwell, Todd G.; Bongiovanni, Tara; Pierre, Jon Paul; Breton, Caroline; Mayes, Kevin B.

Performance of SMOS Soil Moisture Products Over Core Validation Sites

ieee geoscience and remote sensing magazine

IF4.4

2023-01-01

OAAI

Colliander, A.; Kerr, Y.; Wigneron, J. -P.; Al-Yaari, A.; Rodriguez-Fernandez, N.; Li, X.; Chaubell, J.; Richaume, P.; Mialon, A.; Asanuma, J.; Berg, A.; Bosch, D. D.; Caldwell, T.; Cosh, M. H.; Collins, C. Holifield; Martinez-Fernandez, J.; McNairn, H.; Seyfried, M. S.; Starks, P. J.; Su, Z.; Thibeault, M.; Walker, J. P.

Working toward a National Coordinated Soil Moisture Monitoring Network: Vision, Progress, and Future Directions 努力建立国家协调的土壤水分监测网络: 愿景，进展和未来方向

BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY

IF5.9

2022-12-01

OAAI

Baker, C. Bruce; Cosh, Michael; Bolten, John; Brusberg, Mark; Caldwell, Todd; Connolly, Stephanie; Dobreva, Iliyana; Edwards, Nathan; Goble, Peter E.; Ochsner, Tyson E.; Quiring, Steven M.; Robotham, Michael; Skumanich, Marina; Svoboda, Mark; White, W. Alex; Woloszyn, Molly

Multi-frequency radiometer-based soil moisture retrieval and algorithm parameterization using in situ sites

REMOTE SENSING OF ENVIRONMENT

IF11.4

2022-09-01

PREAI

Gao, Y.; Colliander, A.; Burgin, M. S.; Walker, J. P.; Dinnat, E.; Chae, C.; Cosh, M. H.; Caldwell, T. G.; Berg, A.; Martinez-Fernandez, J.; Seyfried, M.; Starks, P. J.; Bosch, D. D.; McNairn, H.; Su, Z.; van der Velde, R.

Promise and pitfalls of modeling grassland soil moisture in a free-air CO2 enrichment experiment (BioCON) using the SHAW model

PEDOSPHERE

IF7.3

2021-10-01

PREAI

Flinker, Raquel H.; Cardenas, M. Bayani; Caldwell, Todd G.; Flerchinger, Gerald N.; Rich, Roy; Reich, Peter B.

Spring discharge and thermal regime of a groundwater dependent ecosystem in an arid karst environment

JOURNAL OF HYDROLOGY

IF6.3

2020-08-01

PREAI

Caldwell, Todd G.; Wolaver, Brad D.; Bongiovanni, Tara; Pierre, Jon P.; Robertson, Sarah; Abolt, Charles; Scanlon, Bridget R.

Improved SMAP Dual-Channel Algorithm for the Retrieval of Soil Moisture

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2020-06-01

OAAI

Chaubell, Mario Julian; Yueh, Simon H.; Dunbar, R. Scott; Colliander, Andreas; Chen, Fan; Chan, Steven K.; Entekhabi, Dara; Bindlish, Rajat; O'Neill, Peggy E.; Asanuma, Jun; Berg, Aaron A.; Bosch, David D.; Caldwell, Todd; Cosh, Michael H.; Collins, Chandra Holifield; Martinez-Fernandez, Jose; Seyfried, Mark; Starks, Patrick J.; Su, Zhongbo; Thibeault, Marc; Walker, Jeffrey

Effect of Rainfall Events on SMAP Radiometer-Based Soil Moisture Accuracy Using Core Validation Sites

JOURNAL OF HYDROMETEOROLOGY

IF2.9

2020-02-01

OAAI

Colliander, Andreas; Jackson, Thomas J.; Berg, Aaron; Bosch, D. D.; Caldwell, Todd; Chan, Steven; Cosh, Michael H.; Collins, C. Holifield; Martinez-Fernandez, Jose; McNairn, Heather; Prueger, J. H.; Starks, P. J.; Walker, Jeffrey P.; Yueh, Simon H.

Deforestation effects on soil aggregate stability quantified by the high energy moisture characteristic method

GEODERMA

IF6.6

2019-12-01

PREAI

Gholoubi, Azadeh; Emami, Hojat; Caldwell, Todd

The SMAP and Copernicus Sentinel 1A/B microwave active-passive high resolution surface soil moisture product SMAP和哥白尼哨兵1A/B微波有源-无源高分辨率表层土壤水分产品

REMOTE SENSING OF ENVIRONMENT

IF11.4

2019-11-01

210

PREAI

Das, Narendra N.; Entekhabi, Dara; Dunbar, R. Scott; Chaubell, Mario J.; Colliander, Andreas; Yueh, Simon; Jagdhuber, Thomas; Chen, Fan; Crow, Wade; O'Neill, Peggy E.; Walker, Jeffrey P.; Berg, Aaron; Bosch, David D.; Caldwell, Todd; Cosh, Michael H.; Collins, Chandra H.; Lopez-Baeza, Ernesto; Thibeault, Marc

Uncertainty of Reference Pixel Soil Moisture Averages Sampled at SMAP Core Validation Sites 在SMAP岩心验证站点采样的参考像素土壤湿度平均值的不确定性

JOURNAL OF HYDROMETEOROLOGY

IF2.9

2019-07-29

OAAI

Chen, Fan; Crow, Wade T.; Cosh, Michael H.; Colliander, Andreas; Asanuma, Jun; Berg, Aaron; Bosch, David D.; Caldwell, Todd G.; Collins, Chandra Holifield; Jensen, Karsten Hogh; Martinez-Fernandez, Jose; McNairn, Heather; Starks, Patrick J.; Su, Zhongbo; Walker, Jeffrey P.

The SMAP mission combined active-passive soil moisture product at 9 km and 3 km spatial resolutions

REMOTE SENSING OF ENVIRONMENT

IF11.4

2018-06-01

PREAI

Das, Narendra N.; Entekhabi, Dara; Dunbar, R. Scott; Colliander, Andreas; Chen, Fan; Crow, Wade; Jackson, Thomas J.; Berg, Aaron; Bosch, David D.; Caldwell, Todd; Cosh, Michael H.; Collins, Chandra H.; Lopez-Baeza, Ernesto; Moghaddam, Mahta; Rowlandson, Tracy; Starks, Patrick J.; Thibeault, Marc; Walker, Jeffrey P.; Wu, Xiaoling; O'Neill, Peggy E.; Yueh, Simon; Njoku, Eni G.

An assessment of the differences between spatial resolution and grid size for the SMAP enhanced soil moisture product over homogeneous sites

REMOTE SENSING OF ENVIRONMENT

IF11.4

2018-03-01

OAAI

Colliander, A.; Jackson, T. J.; Chan, S. K.; O'Neill, P.; Bindlish, R.; Cosh, M. H.; Caldwell, T.; Walker, J. P.; Berg, A.; McNairn, H.; Thibeault, M.; Martinez-Fernandez, J.; Jensen, K. H.; Asanuma, J.; Seyfried, M. S.; Bosch, D. D.; Starks, P. J.; Collins, C. Holifield; Prueger, J. H.; Su, Z.; Lopez-Baeza, E.; Yueh, S. H.

Patterns of precipitation and soil moisture extremes in Texas, US: A complex network analysis

ADVANCES IN WATER RESOURCES

IF4.2

2018-02-01

PREAI

Sun, Alexander Y.; Xia, Youlong; Caldwell, Todd G.; Hao, Zengchao

Estimating surface soil moisture from SMAP observations using a Neural Network technique

REMOTE SENSING OF ENVIRONMENT

IF11.4

2018-01-01

106

OAAI

Kolassa, J.; Reichle, R. H.; Liu, Q.; Alemohammad, S. H.; Gentine, P.; Aida, K.; Asanuma, J.; Bircher, S.; Caldwell, T.; Colliander, A.; Cosh, M.; Collins, C. Holifield; Jackson, T. J.; Martinez-Fernandez, J.; McNairn, H.; Pacheco, A.; Thibeault, M.; Walker, J. P.

Development and assessment of the SMAP enhanced passive soil moisture product

REMOTE SENSING OF ENVIRONMENT

IF11.4

2018-01-01

356

OAAI

Chan, S. K.; Bindlish, R.; O'Neill, P.; Jackson, T.; Njoku, E.; Dunbar, S.; Chaubell, J.; Piepmeier, J.; Yueh, S.; Entekhabi, D.; Colliander, A.; Chen, F.; Cosh, M. H.; Caldwell, T.; Walker, J.; Berg, A.; McNairn, H.; Thibeault, M.; Martinez-Fernandez, J.; Uldall, F.; Seyfried, M.; Bosch, D.; Starks, P.; Collins, C. Holifield; Prueger, J.; van der Velde, R.; Asanuma, J.; Palecki, M.; Small, E. E.; Zreda, M.; Calvet, J.; Crow, W. T.; Kerr, Y.

研究方向