Página de wiki · Por emma woolliams el día 20-ene-2020 10:27

Definition Closeness of coordinate value to the true or accepted value in a specified reference system Source ISO:19116 [RD8] RD8:ISO 19116:2004(en), Geographic information - Positioning services...

Página de wiki · Por emma woolliams el día 04-oct-2021 20:45

Definition Preliminary orbits are based on the fast delivery tracking data. They provide an improvement of the initial knowledge of the orbit but not the optimal fit. Source  CEOS/WGISS/DSIG/GLOS...

Página de wiki · Por emma woolliams el día 05-oct-2021 10:58

Definition The sensor performance monitoring function is the long-term recording and trend analysis of parameters that describe the quality of sensors and their outputs (level 0 products). Source...

Página de wiki · Por emma woolliams el día 04-oct-2021 12:28

Definition The accurate determination of orbital distances (or baselines) between satellites with compatible orbits. Baseline calibration is a needed step in all applications of SAR interferometry...

Página de wiki · Por emma woolliams el día 16-ene-2020 10:30

Definition maximum interval through which a value of a quantity being measured can be changed in both directions without producing a detectable change in the corresponding indication Source...

Página de wiki · Por emma woolliams el día 08-oct-2021 19:55

Definition A measure of the spatial resolution of a remote sensing imaging system. Defined as the angle subtended by a single detector element on the axis of the optical system. Source...

Página de wiki · Por emma woolliams el día 20-ene-2020 9:36

Definition Opening angle corresponding to one detector element Source ISO:19130 [RD9] RD9: ISO/TS 19130-2:2014(en), Geographic information - Imagery sensor models for geopositioning - Part 2: SAR,...

Página de wiki · Por emma woolliams el día 04-oct-2021 20:39

Definition Precise orbit products result from a computation using all available satellite tracking data and its correction with dynamical models. They achieve the most accurate model of...