l1c_str.h

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//
//  l1c_str.h
//  
//
//  Created by Martin Montes on 10/26/20.
//
 
#ifndef L1C_STR_H
#define L1C_STR_H
 
 
#include "l1c_filehandle.h"
#include <stdbool.h>
#include <stdint.h>
#include "l1c_input.h"
 
 
 
 
 
 
namespace l1c {
 
class l1c_str{
protected:
    
public:
    //methods
    l1c_str();
    virtual ~l1c_str();
    
     // Open, read, close
    virtual int32_t openl1b_ocis_l1c(l1c_str *l1cstr,l1c_filehandle *l1cfile,int16_t *file_id);
    virtual int32_t readl1b_ocis_l1c(l1c_str *l1cstr,l1c_filehandle *l1cfile,int16_t *file_id, int32_t recnum);
    virtual int32_t closel1b_ocis_l1c(l1c_str *l1cstr,l1c_filehandle *l1cfile);
 
    //global attributes
    size_t npix;
    size_t iscan;
    size_t nscan;
    //scan line attributes--
    double *ev_mid_time;
    size_t *scan_quality_flag;
    size_t spix;
    size_t epix;
    size_t dpix;
    
    // structure--pointers to data arrays
    float **Lt; //dim depends between sensors--OCI is bands x pixels --
    float **Lt_blue;                //[num_views][num_pol][num_blue_bands][num_pixels]
    float **Lt_red;
    float **Lt_SWIR;
    
    //sensor/sun geometry
    float *senz;
    float *sena;
    float *solz;
    float *sola;
    float *delphi;
    float *scattang;
    
    //navigation--
    float att_ang[3];
    float orb_pos[3];
    float orb_vel[3];
 
    //geolocation--
    float *senazpix;
    float *latpix;
    float *lonpix;
    float *latpix2;//lat2/lon are the sline +1
    float *lonpix2;
 
    float *latnad;//nadir latitude
    float *lonnad;
    float *lonershift;//earth rotation shift
    float *terr_height; 
    float *cloud_height;
 
    
    l1c_filehandle *l1cfile;//not sure why this thing is here?
    
};
 
 
//prototypes------
 // Open, read, close
    int32_t openl1b_ocis_l1c(l1c_str *l1cstr,l1c_filehandle *l1cfile, int16_t *file_id);
    int32_t readl1b_ocis_l1c(l1c_str *l1cstr,l1c_filehandle *l1cfile,  int16_t *file_id,int32_t recnum);
    int32_t closel1b_ocis_l1c(l1c_str *l1cstr,l1c_filehandle *l1cfile);
 
} // namespace l1c
 
#endif /* L1C_STR_H */