NASA’s Soil Moisture Active Passive (SMAP) satellite mission combines a passive L-band radiometer and an active Synthetic Aperture Radar (SAR) instrument in order to monitor the near-surface soil moisture and freeze-thaw states globally, with a revisit frequency of 23 days. SMAP provides three soil moisture products: a high-resolution from the radar, a low-resolution from the radiometer, and an...

This study reports an initial evaluation of a new short measure for adult playfulness (SMAP). In data from a construction (N = 266), and two replication samples (N = 147 students, N = 215 adults), a one-dimensional solution showed the best fit for the data and satisfactory internal consistency (.80–.89) was found (test–retest correlation = .74; 12–16 weeks). Younger adults scored higher in play...

BACKGROUND DNA methylation has important roles in the regulation of gene expression and cellular specification. Reduced representation bisulfite sequencing (RRBS) has prevailed in methylation studies due to its cost-effectiveness and single-base resolution. The rapid accumulation of RRBS data demands well designed analytical tools. FINDINGS To streamline the data processing of DNA methylation...

Satellite soil moisture observations often require the enhancement of spatial resolution prior to being used in climatic and hydrological studies. This study employs the thermal inertia theory to downscale the 36 km radiometric data of the NASA’s Soil Moisture Active/Passive Mission (SMAP) into 1 km resolution. Regressions between daily temperature difference and daily mean soil moisture were e...

BACKGROUND Complications of peritoneal dialysis (PD) such as pain and catheter leakage are frequently reported. Delayed bowel perforation of a PD catheter is a rare adverse event but a serious complication associated with significant mortality. Bowel perforation of a PD catheter is difficult to differentiate from PD-related peritonitis and likely to result in a delay in diagnosis. Here, we repo...

To meet the demand of regional hydrological and agricultural applications, a new method named near infrared-red (NIR-red) spectra-based disaggregation (NRSD) was proposed to perform a disaggregation of Soil Moisture Active Passive (SMAP) products from 36 km to 250 m resolution. The NRSD combined proposed normalized soil moisture index (NSMI) with SMAP data to obtain 250 m resolution soil moistu...

We propose a language modeling and adaptation framework using Bayesian structural maximum a posteriori (SMAP) principle, in which each n-gram event is embedded in a branch of a tree structure. The nodes in the first layer of this tree structure represent the unigrams, and those in the second layer represent the bigrams, and so on. Each node in the tree structure has an associated hyper-paramete...

Two experiments were conducted to examine the role of three facets of numeracy (objective (ONS), subjective (SNS), and symbolic number mapping (SMap)) in three anchoring tasks (experimenter-given, self-generate, and valuation). We found that the three numeric competencies were associated with different anchoring tasks. SMap was associated with none of the three anchor tasks, while ONS consisten...

Achieving the soil moisture retrieval goals set for the SMAP mission [1]-[2] requires avoiding any significant degradations of SMAP’s L-band radiometer observations. Radio Frequency Interference (RFI) is an important risk factor, even given the “protected” status of the 1400-1427 MHz band within which the radiometer operates. RFI forecasts based on known radar sources were used in initial plann...