29 citations · 289 across the 53 of their papers we have counts for
5 papers · 1 filter
Effect of the instrument slit function on upwelling radiance from a wavelength dependent surface reflectance
Rajinder K. Jagpal, Rehan Siddiqui, Sanjar M. Abrarov +1
The Radiance Enhancement (RE) method was introduced for efficient detection of clouds from the space. Recently, we have also reported that due to high reflectance of combustion-ori…
Efficient application of the Radiance Enhancement method for detection of the forest fires due to combustion-originated reflectance
Rehan Siddiqui, Rajinder K. Jagpal, Sanjar M. Abrarov +1
The existing methods for detection of the cloud scenes are applied at relatively small spectral range within shortwave upwelling radiative wavelength flux. We have reported a new m…
Clouds effect on the Atmospheric Total Column Carbon Dioxide Retrieval by Space Orbiting Argus 1000 Micro-spectrometer: Introductory Study
Naif Alsalem, Rehan Siddiqui, Catherine Tsouvaltsidis +1
Carbon Dioxide (CO2) is one of the most important greenhouse gases after water vapor (H2O) which plays significant role in the climate process. Accurate space-based measurement of…
Short Wave upwelling Radiative Flux (SWupRF) within NIR range for the selected greenhouse wavelength bands of O2, H2O, CO2 and CH4 by Argus 1000 along with GENSPECT line by line radiative transfer model
Rehan Siddiqui, Rajinder Jagpal, Naif Al Salem +1
This new study develops an algorithm for Short Wave upwelling Radiative Flux (SWupRF) for the spectral variations within near infrared (NIR) from 1100 to 1700 nm wavelength band ba…
A Comparison of Continuous and Stochastic Methods for Modeling Rain Drop Growth in Clouds
Rehan Siddiqui, Brendan M. Quine
Two models for raindrop growth in clouds are developed and compared. A continuous accretion model is solved numerically for drop growth from 20-50 microns, using a polynomial appro…