/home/pascal/depot/filedata/src/observation.h

//
// C++ Interface: observation
//
// Description: represents a satellite observation : a viewed earth pixel and the viewing direction
//
//
// Author: Nicolas PASCAL <nicolas.pascal@icare.univ-lille1.fr, (C) 2012
//
// Copyright: See COPYING file that comes with this distribution
//
//

#ifndef OBSERVATION_H
#define OBSERVATION_H

#include "geometry.h"
#include "tools.h"

#include <vector>
using namespace std;

class Observation {
public:
    float lat;
    float lon;
    float alt;
    double time;
    vector <int> idata;
    vector <int> igrid;
    Carthesian::Segment3D viewing;
    Observation  (const float lat = -9999., const float lon = -9999., const float alt = -9999., const double time = -9999.,
        const vector <int> & idata = vector <int> (0), const vector <int> & igrid = vector <int> (0),
        const Carthesian::Segment3D &viewing = Carthesian::Segment3D(0));
    Observation  (const Observation & obj);
    ~Observation ( ) {;};
    Observation & operator = (const Observation & obj);
    void set (const float lat, const float lon, const float alt, const double time,
        const vector <int> & idata, const vector <int> & igrid,
        const Carthesian::Segment3D &viewing);
    friend std::ostream &operator<< (std::ostream &os, const Observation & obj) {
        os << "Observation : (" << obj.lat << "," << obj.lon << "," << obj.alt << ") " << obj.time << " ";
        os << "igrid " << MyTools::vec2str(obj.igrid) << " idata " << MyTools::vec2str(obj.idata) << endl;
        os << "-> " << obj.viewing;
        return os;
    };
};

#endif