Christa Peters-Lidard

Christa Peters-Lidard
Born
Christa Dianne Peters
Alma materVirginia Tech (BS)
Princeton University (MA, PhD)
Scientific career
ThesisThe effect of land surface heterogeneity on land-atmosphere interactions (1997)
Doctoral advisorEric F. Wood

Christa Peters-Lidard is an American hydrologist known for her work on integrating land surface modeling and data assimilation, particularly with remotely sensed measurements of precipitation.

Early life

Peters-Lidard grew up in Chesterfield County, Virginia where she was fascinated about nature, learned that she was good at math, and that she liked earth science.[1] As an undergraduate at Virginia Tech she worked on a project on aquifers and groundwater flow at the United States Geological Survey and at that point she realized that she wanted to be an earth scientist at National Aeronautics and Space Agency (NASA).[1]

Education and career

Peters-Lidard has a B.S. in Geophysics from Virginia Tech (1991).[2] Subsequently she earned an M.A. (1993)[2] and a Ph.D. (1997)[3] in Civil Engineering and Operations Research from Princeton University. From 1997 to 2001, Peters-Lidar was an assistant professor at Georgia Institute of Technology. Following this she joined the hydrological sciences branch of the National Aeronautics and Space Agency (NASA) at the Goddard Space Flight Center.[2] In 2015, Peters-Lidar became the Deputy Director for Hydrosphere, Biosphere, and Geophysics works in the Earth Sciences Division at NASA Goddard Space Flight Center.[2]

From 2011[4] to 2018[5] Peters-Lidar was the Chief Editor for the Journal of Hydrometeorology.[6]

Research

Peters-Lidard's graduate work linked rainfall measurements with data from airborne sensors detecting rainfall.[7] She also established a mathematical framework to link land-atmosphere models with remotely-sensed rainfall data,[8] and considered the role of heat being released from soils on modeling energy fluxes.[9] While at Georgia Institute of Technology, she used balloons to make measurements of boundary layers in the atmosphere.[10] Peters-Lidard has had one Ph.D student, Feifei Pan, who estimated the amount of water in soils based on rainfall levels,[11][12][13] and examined algorithms used to characterize variability in a region's topography.[14]

Schematic for NASA's Land Information System
Peters-Lidard led the team that developed NASA's Land Information System (LIS) that co-won NASA's software of the year award in 2005.

Peters-Lidard led the team that built a high performance computing cluster that became NASA's Land Information System software (LIS).[15][16] LIS was the co-winner of NASA's 2005 software of the year award.[15][17] LIS allows land surface modeling and data assimilation and, working with Sujay Kumar, Peters-Lidard used this system to quantify soil moisture assimilation.[18][19]

Selected publications

  • Peters-Lidard, C. D.; Houser, P. R.; Tian, Y.; Kumar, S. V.; Geiger, J.; Olden, S.; Lighty, L.; Doty, B.; Dirmeyer, P.; Adams, J.; Mitchell, K. (2007-09-01). "High-performance Earth system modeling with NASA/GSFC's Land Information System". Innovations in Systems and Software Engineering. 3 (3): 157–165. doi:10.1007/s11334-007-0028-x. ISSN 1614-5054. S2CID 9478651.
  • Peters-Lidard, C. D.; Blackburn, E.; Liang, X.; Wood, E. F. (1998-04-01). "The Effect of Soil Thermal Conductivity Parameterization on Surface Energy Fluxes and Temperatures". Journal of the Atmospheric Sciences. 55 (7): 1209–1224. Bibcode:1998JAtS...55.1209P. doi:10.1175/1520-0469(1998)055<1209:TEOSTC>2.0.CO;2. ISSN 0022-4928.
  • Tian, Yudong; Peters-Lidard, Christa D. (2010). "A global map of uncertainties in satellite-based precipitation measurements". Geophysical Research Letters. 37 (24): n/a. Bibcode:2010GeoRL..3724407T. doi:10.1029/2010GL046008. ISSN 1944-8007. S2CID 129457699.
  • Kumar, Sujay V.; Reichle, Rolf H.; Koster, Randal D.; Crow, Wade T.; Peters-Lidard, Christa D. (2009-12-01). "Role of Subsurface Physics in the Assimilation of Surface Soil Moisture Observations". Journal of Hydrometeorology. 10 (6): 1534–1547. Bibcode:2009JHyMe..10.1534K. doi:10.1175/2009JHM1134.1. ISSN 1525-7541. S2CID 53057308.

Awards and honors

Reference section

  1. ^ a b Christa Peters-Lidard Maniac Lecture, November 28, 2018, retrieved 2021-06-14
  2. ^ a b c d "Sciences and Exploration Directorate - Dr. Christa D. Peters-Lidard".
  3. ^ OCLC 84079986
  4. ^ "JOURNAL OF HYDROMETEOROLOGY, AMS Journals". 2012-10-17. Archived from the original on 2012-10-17. Retrieved 2021-06-14.
  5. ^ "Editors and Staff Contacts - American Meteorological Society". 2015-09-12. Archived from the original on 2015-09-12. Retrieved 2021-06-14.
  6. ^ "Bio - Dr. Christa D Peters-Lidard". science.gsfc.nasa.gov. Retrieved 2021-06-10.
  7. ^ Peters-Lidard, Christa D.; Wood, Eric F. (1994). "Estimating storm areal average rainfall intensity in field experiments". Water Resources Research. 30 (7): 2119–2131. Bibcode:1994WRR....30.2119P. doi:10.1029/94WR00558. ISSN 1944-7973.
  8. ^ Peters-Lidard, C. D.; Zion, M. S.; Wood, E. F. (1997). "A soil-vegetation-atmosphere transfer scheme for modeling spatially variable water and energy balance processes". Journal of Geophysical Research: Atmospheres. 102 (D4): 4303–4324. Bibcode:1997JGR...102.4303P. doi:10.1029/96JD02948. ISSN 2156-2202.
  9. ^ Peters-Lidard, C. D.; Blackburn, E.; Liang, X.; Wood, E. F. (1998-04-01). "The Effect of Soil Thermal Conductivity Parameterization on Surface Energy Fluxes and Temperatures". Journal of the Atmospheric Sciences. 55 (7): 1209–1224. Bibcode:1998JAtS...55.1209P. doi:10.1175/1520-0469(1998)055<1209:TEOSTC>2.0.CO;2. ISSN 0022-4928.
  10. ^ Peters-Lidard, Christa D.; Davis, Luke H. (2000-04-01). "Regional Flux Estimation in a Convective Boundary Layer Using a Conservation Approach". Journal of Hydrometeorology. 1 (2): 170–182. Bibcode:2000JHyMe...1..170P. doi:10.1175/1525-7541(2000)001<0170:RFEIAC>2.0.CO;2. ISSN 1525-7541.
  11. ^ Pan, Feifei; Peters-Lidard, Christa D.; Sale, Michael J. (2003). "An analytical method for predicting surface soil moisture from rainfall observations". Water Resources Research. 39 (11): 1314. Bibcode:2003WRR....39.1314P. doi:10.1029/2003WR002142. ISSN 1944-7973. S2CID 53414921.
  12. ^ Pan, Feifei; Peters-Lidard, Christa D. (2008). "On the Relationship Between Mean and Variance of Soil Moisture Fields1". JAWRA Journal of the American Water Resources Association. 44 (1): 235–242. Bibcode:2008JAWRA..44..235P. doi:10.1111/j.1752-1688.2007.00150.x. ISSN 1752-1688. S2CID 21207149.
  13. ^ Pan, Feifei; Peters-Lidard, Christa D.; King, Anthony W. (2010-11-01). "Inverse Method for Estimating the Spatial Variability of Soil Particle Size Distribution from Observed Soil Moisture". Journal of Hydrologic Engineering. 15 (11): 931–938. doi:10.1061/(ASCE)HE.1943-5584.0000274. ISSN 1084-0699.
  14. ^ Pan, Feifei; Peters-Lidard, Christa D.; Sale, Michael J.; King, Anthony W. (2004). "A comparison of geographical information systems–based algorithms for computing the TOPMODEL topographic index". Water Resources Research. 40 (6). Bibcode:2004WRR....40.6303P. doi:10.1029/2004WR003069. ISSN 1944-7973.
  15. ^ a b Peters-Lidard, C. D.; Houser, P. R.; Tian, Y.; Kumar, S. V.; Geiger, J.; Olden, S.; Lighty, L.; Doty, B.; Dirmeyer, P.; Adams, J.; Mitchell, K. (2007-09-01). "High-performance Earth system modeling with NASA/GSFC's Land Information System". Innovations in Systems and Software Engineering. 3 (3): 157–165. doi:10.1007/s11334-007-0028-x. ISSN 1614-5054. S2CID 9478651.
  16. ^ Kumar, S.; Peterslidard, C.; Tian, Y.; Houser, P.; Geiger, J.; Olden, S.; Lighty, L.; Eastman, J.; Doty, B.; Dirmeyer, P. (2006-10-01). "Land information system: An interoperable framework for high resolution land surface modeling". Environmental Modelling & Software. 21 (10): 1402–1415. doi:10.1016/j.envsoft.2005.07.004. ISSN 1364-8152.
  17. ^ Hazen, Allison. "NASA - NASA Announces Software of the Year Award Winners". www.nasa.gov. Retrieved 2021-06-18.
  18. ^ Peters-Lidard, Christa D.; Kumar, Sujay V.; Mocko, David M.; Tian, Yudong (2011). "Estimating evapotranspiration with land data assimilation systems". Hydrological Processes. 25 (26): 3979–3992. Bibcode:2011HyPr...25.3979P. doi:10.1002/hyp.8387. hdl:2060/20120003860. ISSN 1099-1085. S2CID 130614517.
  19. ^ Kumar, Sujay V.; Reichle, Rolf H.; Koster, Randal D.; Crow, Wade T.; Peters-Lidard, Christa D. (2009-12-01). "Role of Subsurface Physics in the Assimilation of Surface Soil Moisture Observations". Journal of Hydrometeorology. 10 (6): 1534–1547. Bibcode:2009JHyMe..10.1534K. doi:10.1175/2009JHM1134.1. ISSN 1525-7541. S2CID 53057308.
  20. ^ "NASA - NASA Researcher Awarded 2008 Arthur S. Flemming Award". www.nasa.gov. Retrieved 2021-06-10.
  21. ^ "NASA Agency Honor Awards - 2012" (PDF). 2012. Archived from the original (PDF) on 2016-12-12. Retrieved 2021-06-10.
  22. ^ "List of Fellows". American Meteorological Society. Retrieved 2021-06-09.
  23. ^ "Peters-Lidard". Honors Program. Retrieved 2021-06-10.
  24. ^ "American Geophysical Union Announces 2018 Fellows". AGU Newsroom. Retrieved 2021-06-09.

Read other articles:

В Википедии есть статьи о других людях с фамилией Джонсон. Вирджиния Эдельман Джонсонангл. Virginia Eshelman Johnson Имя при рождении Mary Virginia Eshelman Дата рождения 11 февраля 1925(1925-02-11) Место рождения Спрингфилд, Миссури, США Дата смерти 24 июля 2013(2013-07-24) (88 лет) Место смерти Сент-Луис, Ми...

 

Helado de chocolate Tipo HeladoConsumoDistribución 1693Datos generalesIngredientes Cacao en polvo, huevos, azúcar, crema de leche, vainilla[editar datos en Wikidata] El helado de chocolate es un tipo de helado con sabor a chocolate que puede ser natural o artificial.[1]​ Esta variedad de helado data de antes de 1693, año en el que fue publicada la primera receta de ese helado en Italia.[2]​ Historia Las primeras recetas de helado de chocolate fueron publicados en Náp...

 

Johan IV kan verwijzen naar: Johan IV van Beieren (1437-1463), hertog van Beieren-München (1460-1463) Johan IV van Brandenburg (ca. 1261-1305), markgraaf van Brandenburg (1304-1305) Johan IV van Mecklenburg (voor 1370-1422), hertog van Mecklenburg-Schwerin (1384-1422) Johan IV van Monferrato (1413-1464), markgraaf van Monferrato (1445-1464) Johan IV van Nassau (1410-1475), graaf van Nassau-Dillenburg, heer van Breda (1442-1475) Johan IV van Portugal (1603-1656), koning van Portugal (1640-165...

Political ideology combining ultranationalism and bolshevism Not to be confused with National communism. Nazbol and Nazbols redirect here. For the political party, see National Bolshevik Party. Part of a series onNational Bolshevism Core ideas Ultranationalism Communism Querfront Dasein Neo-fascism Prussianism Eurasianism Traditionalism Russian nationalism Russian irredentism People Ernst Niekisch Karl Otto Paetel Heinrich Laufenberg Fritz Wolffheim Eduard Limonov Aleksandr Dugin Jürgen Els...

 

Parliamentary constituency in Madhesh Province, Nepal Siraha 4 is one of four parliamentary constituencies of Siraha District in Nepal. This constituency came into existence on the Constituency Delimitation Commission (CDC) report submitted on 31 August 2017.[1]Siraha 4Parliamentary constituencySiraha 4 in Province No. 2ProvinceProvince No. 2DistrictSiraha DistrictCurrent constituencyCreated1991PartyPeople's Socialist Party, NepalMember of ParliamentRaj Kishor Yadav Incorporated areas...

 

This biography of a living person needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous.Find sources: Amy Diaz – news · newspapers · books · scholar · JSTOR (December 2013) (Learn how and when to remove this template message) Amy DiazDiaz in April ...

Sanskriti MuseumEstablished1990LocationSanskriti Kendra, Anandagram, Mehrauli–Gurgaon RoadDelhi, IndiaCoordinates28°32′18″N 77°11′05″E / 28.538457°N 77.184640°E / 28.538457; 77.184640CuratorO. P. JainWebsiteOfficial website Sanskriti Museums are a set of three museums namely, Museum of ‘Everyday Art’, Museum of Indian Terracotta (tribal art) and Textile Museum. It is housed within Sanskriti Kendra complex, at Anandagram,[1] an artist village c...

 

American musician (born 1977) Mike ShinodaShinoda performing with Linkin Park in 2014BornMichael Kenji Shinoda (1977-02-11) February 11, 1977 (age 46)Panorama City, Los Angeles, California, U.S.Alma materArt Center College of Design (B.A.)Occupations Musician rapper singer songwriter record producer Spouse Anna Hillinger ​(m. 2003)​Children3[1]Musical careerOriginAgoura Hills, California, U.S.Genres Alternative rock[2] rap rock[3]...

 

History Name War Sailor (1917-1919) Hatarana (1919-1942) Owner Furness Withy (1917-1919) British-India Steam Navigation Company (1919-1942) Port of registry London, United Kingdom BuilderKawasaki Dockyard Company Ltd, Kobe CompletedAugust 1917 Identification UK Official Number 140430 Code letters GRZW FateSunk on 18 August 1942 General characteristics Class and typeSteam merchant Tonnage7,522 GRT Length445 ft (135.64 m) Beam58 ft 3 in (17.75 m) Depth31 ft 3 ...

Dit is een lijst van vlaggen van Estland. Nationale vlag (per FIAV-codering) Zie Vlag van Estland voor het hoofdartikel over dit onderwerp. Civiele vlag Staatsvlag Oorlogsvlag Te land Te water Historische vlaggen 'Zie het hoofdartikel: Vlag van Estland' Vlaggen van deelgebieden Zie Lijst van vlaggen van Estische deelgebieden en Lijst van vlaggen van Estische gemeenten voor de overzichtsartikels over dit onderwerp. Vlaggen van bestuurders Vlag Periode Functie Beschrijving Presidentiële vlag (...

 

A VIII dinastia do Antigo Egito é uma linhagem de faraós pouco conhecida e de curta duração que reinou em rápida sucessão no começo do século XXII a.C., talvez sediados em Mênfis. Os egiptólogos estimam que reinou por aproximadamente 20-45 anos e várias datas foram sugeridas: Ian Shaw e Paul Nicholson sugeriram 2 181-2 125 a.C.;[1] Ian Shaw, noutra obra, 2 181-2 160 a.C.;[2] a Enciclopédia do Antigo Egito da Oxford e Peter Clayton, 2 190-2 165 a.C.;[3...

 

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Adela 2000 film – news · newspapers · books · scholar · JSTOR (April 2019) (Learn how and when to remove this template message) 2000 Argentine filmAdelaDirected byEduardo MignognaWritten byEduardo MignognaFrançois-Olivier RousseauBased onLe Coup de luneby...

Overview of the forests of Kosovo The forest of Sharr Mountains during springtime The forests of Kosovo make up about 44.7% [1]Agricultural land comprises 53% of Kosovo's total land area and forests 44.7%.[2] of the entire surface of the territory. Most of the forests are located in southwestern Kosovo, including the outskirts of Peja, Deçan, Istok, Junik and Gjakova[3] and are protected by particular laws of the Kosovar Constitution.[4] There are several type...

 

Distribución logística Función de densidad de probabilidad Función de distribución de probabilidadParámetros μ {\displaystyle \mu \,} localización (real) s > 0 {\displaystyle s>0\,} escala (real)Dominio x ∈ ( − ∞ ; + ∞ ) {\displaystyle x\in (-\infty ;+\infty )\!} Función de densidad (pdf) e − ( x − μ ) / s s ( 1 + e − ( x − μ ) / s ) 2 {\displaystyle {\frac {e^{-(x-\mu )/s}}{s\left(1+e^{-(x-\mu )/s}\rig...

 

Voce principale: Nazionale di pallacanestro dell'Argentina. Argentina Uniformi di gara Casa Trasferta Sport Pallacanestro Federazione Federazione cestistica dell'Argentina Confederazione FIBA (dal 1932) Zona FIBA FIBA Americas Ranking FIBA º FIBA Americas Championship Partecipazioni 4 Medaglie 3 1 La nazionale di pallacanestro argentina Under-16 è una selezione giovanile della nazionale argentina di pallacanestro, ed è rappresentata dai migliori giocatori di nazionalità argentina di età ...

For other uses, see Paju (disambiguation). Municipal city in Gyeonggi Province, South KoreaPaju 파주시Municipal cityKorean transcription(s) • Hangul파주시 • Hanja坡州市 • Revised RomanizationPaju-si • McCune-ReischauerP'aju-siRail line crossing the Imjin River FlagLocation in South KoreaPajuShow map of South KoreaPajuShow map of KoreaCoordinates: 37°52′N 126°48′E / 37.867°N 126.800°E / 37.867; 126.80...

 

本来の表記は「BE:FIRST」です。この記事に付けられたページ名は技術的な制限または記事名の制約により不正確なものとなっています。 BE:FIRST(ビーファースト) BE:FIRSTのロゴ基本情報出身地 日本ジャンル J-POP活動期間 2021年 -レーベル B-ME事務所 BMSG共同作業者 SKY-HI公式サイト BE:FIRST Official WebsiteBE:FIRST Official Website (AVEX) メンバー SOTA SHUNTO MANATO RYUHEI JUNON RYOKI LEO BE:FIRSTYo...

 

المدرسة التوفيقيةمعلومات عامةنوع المبنى مدرسة المنطقة الإدارية تونس العاصمة البلد  تونس الصفة التُّراثيَّة موقع اليونيسكو للتراث العالميالنوع جزء من مواقع التراث العالمي رقم التعريف [1] التفاصيل التقنيةجزء من مدينة تونس العتيقة — مدارس مدينة تونس معلومات أخرىالإحدا...

Purely functional package manager for the GNU system Not to be confused with GNU Guix System. GNU GuixStable release1.4.0[1]  / 19 December 2022; 18 months ago (19 December 2022) Repositorygit.savannah.gnu.org/cgit/guix.git Written inGuile Scheme, C++ (Nix core)LicenseGPLv3+Websiteguix.gnu.org/en/ GNU Guix (/ɡiːks/[2]) is a functional cross-platform package manager and a tool to instantiate and manage Unix-like operating systems, based on the Nix package ma...

 

Peta menunjukan lokasi Balindong Balindong adalah munisipalitas yang terletak di provinsi Lanao del Sur, Filipina. Pada tahun 2010, munisipalitas ini memiliki populasi sebesar 27.729 jiwa atau 2.872 rumah tangga. Pembagian wilayah Secara administratif Balindong terbagi menjadi 38 barangay, yaitu: Alung (Mapantao) Poblasyon (Balindong) Pantaragao Bantogan Wato Barette Roof Roof a myadapaan Borakiss Buwa-an Myadapaan Dayunan kahambatan Dadaray Doda Dibarasan Diluasan Dipakarao Ingud Malabuwa-an...

 

Strategi Solo vs Squad di Free Fire: Cara Menang Mudah!