The Clouds and the Earth's Radiant Energy System (CERES) generates one of the few global satellite radiation products. The CERES ARM Validation Experiment (CAVE) has been providing long-term in situ observations for the validation of the CERES products. However, the number of these sites is low and their distribution is globally sparse, and particularly the surface net radiation product has not been rigorously validated yet. Therefore, additional validation efforts are highly required to determine the accuracy of the CERES radiation products. In this study, global land surface measurements were comprehensively collected for use in the validation of the CERES net radiation (Rn) product on a daily (340 sites) and a monthly (260 sites) basis, respectively. The validation results demonstrated that the CERES Rn product was, overall, highly accurate. The daily validations had a Mean Bias Error (MBE) of 3.43 W·m−2, Root Mean Square Error (RMSE) of 33.56 W·m−2, and R2 of 0.79, and the monthly validations had an MBE of 3.40 W·m−2, RMSE of 25.57 W·m−2, and R2 of 0.84. The accuracy was slightly lower for the high latitudes. Following the validation, the monthly CERES Rn product, from March 2000 to July 2014, was used for a further analysis. The global spatiotemporal variation of the Rn, which occurred during the measurement period, was analyzed. In addition, two hot spot regions, the southern Great Plains and south-central Africa, were then selected for use in determining the driving factors or attribution of the Rn variation. We determined that Rn over the southern Great Plains decreased by −0.33 W·m−2 per year, which was mainly driven by changes in surface green vegetation and precipitation. In south-central Africa, Rn decreased at a rate of −0.63 W·m−2 per year, the major driving factor of which was surface green vegetation.
from #Medicine via ola Kala on Inoreader http://ift.tt/1S0OPUQ
via IFTTT
Αρχειοθήκη ιστολογίου
-
►
2023
(138)
- ► Φεβρουαρίου (74)
- ► Ιανουαρίου (64)
-
►
2022
(849)
- ► Δεκεμβρίου (61)
- ► Σεπτεμβρίου (74)
- ► Φεβρουαρίου (65)
-
►
2021
(2936)
- ► Δεκεμβρίου (59)
- ► Σεπτεμβρίου (180)
- ► Φεβρουαρίου (325)
-
►
2020
(1624)
- ► Δεκεμβρίου (293)
- ► Σεπτεμβρίου (234)
- ► Φεβρουαρίου (28)
-
►
2019
(13362)
- ► Δεκεμβρίου (19)
- ► Σεπτεμβρίου (54)
- ► Φεβρουαρίου (5586)
- ► Ιανουαρίου (5696)
-
►
2018
(66471)
- ► Δεκεμβρίου (5242)
- ► Σεπτεμβρίου (5478)
- ► Φεβρουαρίου (4835)
- ► Ιανουαρίου (5592)
-
►
2017
(44259)
- ► Δεκεμβρίου (5110)
- ► Σεπτεμβρίου (5105)
-
▼
2016
(7467)
- ► Δεκεμβρίου (514)
- ► Σεπτεμβρίου (1038)
- ► Φεβρουαρίου (793)
-
▼
Ιανουαρίου
(578)
-
▼
Ιαν 23
(50)
- A Sentimentalist Theory of Mind, by Michael Slote.
- Apical Resection Mouse Model to Study Early Mammal...
- A Novel Microsurgical Model for Heterotopic, En Bl...
- Longitudinal Associations of Friend-Based Social S...
- Implication of Immunokine Profiling for Cancer Sta...
- Systemic activation of the immune system in HIV in...
- Hypothesis: A single dose of an anxiolitic may pre...
- Insulin resistance is a two-sided mechanism acting...
- The low-frequency (delta and theta) oscillations m...
- Great expectations: Nutritional medicine as a main...
- ICF - Measure of Participation and Activities Scre...
- Medical Outcomes Short-Form Health Survey
- Vestibular Rehabilitation Benefits Questionnaire
- Vestibular Activities and Participation Measure
- Vestibular Disorders Activities of Daily Living Scale
- University of California Los Angeles Dizziness Que...
- Supine to Stand Test
- Unified Dyskinesia Rating Scale
- Rivermead Mobility Index
- Medical Outcomes Study Short Form 36
- A physiological signature of sound meaning in deme...
- Temporal relationship between premonitory urges an...
- Getting lost: Topographic skills in acquired and d...
- Age-related differences of neural connectivity dur...
- The Effects of a Novel Therapeutic Intervention in...
- A Randomized Controlled Trial of a Home-Based Acti...
- The effect of early intensive care on recovery fro...
- Plasmatic proinflammatory chemokines levels are tr...
- DDAH1 deficiency promotes intracellular oxidative ...
- “Cold training” affects rat liver responses to con...
- Interaction between left ventricular twist mechani...
- Effects of postoperative administration of celecox...
- Neurophysiological Markers of Multiple Facets of I...
- Corrigendum to “Reduced intrasubject variability w...
- Remote Sensing, Vol. 8, Pages 86: Characterization...
- IJERPH, Vol. 13, Pages 157: Associations of Age, B...
- The effect of age and unilateral leg immobilizatio...
- Influence of exercise intensity and duration on fu...
- Physiological and pathophysiological ROS as probed...
- Remote Sensing, Vol. 8, Pages 91: Treating the Hoo...
- IJMS, Vol. 17, Pages 149: Cissus sicyoides: Pharma...
- The Yeast ATF1 Acetyltransferase Efficiently Acety...
- Remote Sensing, Vol. 8, Pages 90: Validation and S...
- Remote Sensing, Vol. 8, Pages 89: Multi-View Stere...
- Molecules, Vol. 21, Pages 138: Antioxidant Activit...
- Sensors, Vol. 16, Pages 146: An Adaptive INS-Aided...
- IJERPH, Vol. 13, Pages 155: Association between Ps...
- Healthcare, Vol. 4, Pages 13: Musculoskeletal Diso...
- Land, Vol. 5, Pages 2: Acknowledgement to Reviewer...
- IJMS, Vol. 17, Pages 149: Cissus sicyoides: Pharma...
-
▼
Ιαν 23
(50)
Αναζήτηση αυτού του ιστολογίου
Σάββατο 23 Ιανουαρίου 2016
Remote Sensing, Vol. 8, Pages 90: Validation and Spatiotemporal Analysis of CERES Surface Net Radiation Product
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
-
Αλέξανδρος Γ. Σφακιανάκης Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182,0030693260717...
-
heory of COVID-19 pathogenesis Publication date: November 2020Source: Medical Hypotheses, Volume 144Author(s): Yuichiro J. Suzuki ScienceD...
-
https://ift.tt/2MQ8Ai8
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου
Σημείωση: Μόνο ένα μέλος αυτού του ιστολογίου μπορεί να αναρτήσει σχόλιο.