NASA Ocean Color

Ocean Color Science Software

ocssw V2022

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 //
 //  l2_str.h
 //
 //
 //  Created by Martin Montes on 10/26/20.
 //
  
 #ifndef L2_STR_H
 #define L2_STR_H
  
 #include "l1c_filehandle.h"
 #include <stdbool.h>
 #include <stdint.h>
 #include "l1c_input.h"
  
 namespace l1c {
  
 class l2_str {
    protected:
    public:
     // methods
     l2_str();
     virtual ~l2_str();
  
     // Open, read, close
     virtual int32_t openl2_ocis_l1c(L1C_input *l1cinput, l2_str *l2str, l1c_filehandle *l1cfile,
                                     int16_t *file_id);
     virtual int32_t readl2_ocis_l1c(l2_str *l2str, l1c_filehandle *l1cfile, int16_t *file_id, int32_t recnum);
     virtual int32_t closel2_ocis_l1c(l2_str *l2str, 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
     // 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;
  
     float **l2prod;  // # l2 products x number of pixels
     size_t nl2prod;
     float *slopeprod;
     float *offsetprod;
     float *tilt;  // sensor tilt
  
     // 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;
  
     l1c_filehandle *l1cfile;  // not sure why this thing is here?
 };
  
 // prototypes------
 //  Open, read, close
 int32_t openl2_ocis_l1c(L1C_input *l1cinput, l2_str *l2str, l1c_filehandle *l1cfile, int16_t *file_id);
 int32_t readl2_ocis_l1c(l2_str *l2str, l1c_filehandle *l1cfile, int16_t *file_id, int32_t recnum);
 int32_t closel2_ocis_l1c(l2_str *l2str, l1c_filehandle *l1cfile);
  
 }  // namespace l1c
  
 #endif /* L2_STR_H */

l1c::l2_str::offsetprod

float * offsetprod

Definition: l2_str.h:52

l1c::l2_str::ev_mid_time

double * ev_mid_time

Definition: l2_str.h:36

l1c::readl2_ocis_l1c

int32_t readl2_ocis_l1c(l2_str *l2str, l1c_filehandle *l1cfile, int16_t *file_id, int32_t recnum)

l1c::l2_str::l2prod

float ** l2prod

Definition: l2_str.h:49

l1c::l2_str::latpix2

float * latpix2

Definition: l2_str.h:72

l1c::l2_str::dpix

size_t dpix

Definition: l2_str.h:40

l1c::l2_str::nl2prod

size_t nl2prod

Definition: l2_str.h:50

l1c::l2_str::senazpix

float * senazpix

Definition: l2_str.h:69

l1c::l2_str::nscan

size_t nscan

Definition: l2_str.h:34

l1c::l2_str::orb_vel

float orb_vel[3]

Definition: l2_str.h:66

l1c::l2_str::tilt

float * tilt

Definition: l2_str.h:53

l1c::l2_str::slopeprod

float * slopeprod

Definition: l2_str.h:51

l1c::l2_str::closel2_ocis_l1c

virtual int32_t closel2_ocis_l1c(l2_str *l2str, l1c_filehandle *l1cfile)

Definition: l2_str.cpp:341

l1c::l2_str::sena

float * sena

Definition: l2_str.h:57

l1c::closel2_ocis_l1c

int32_t closel2_ocis_l1c(l2_str *l2str, l1c_filehandle *l1cfile)

l1c::l2_str::l1cfile

l1c_filehandle * l1cfile

Definition: l2_str.h:75

l1c::l2_str::solz

float * solz

Definition: l2_str.h:58

l1c::l2_str::l2_str

l2_str()

Definition: l2_str.cpp:61

Definition: l2_str.h:18

l1c::l2_str::~l2_str

virtual ~l2_str()

Definition: l2_str.cpp:107

l1c::l2_str::openl2_ocis_l1c

virtual int32_t openl2_ocis_l1c(L1C_input *l1cinput, l2_str *l2str, l1c_filehandle *l1cfile, int16_t *file_id)

Definition: l2_str.cpp:110

l1c::l1c_filehandle

Definition: l1c_filehandle.h:25

read recnum

Definition: HOWTO_Add_a_sensor.txt:72

l1c::l2_str::att_ang

float att_ang[3]

Definition: l2_str.h:64

l1c::l2_str::npix

size_t npix

Definition: l2_str.h:32

l1c::l2_str::scattang

float * scattang

Definition: l2_str.h:61

l1c::l2_str::readl2_ocis_l1c

virtual int32_t readl2_ocis_l1c(l2_str *l2str, l1c_filehandle *l1cfile, int16_t *file_id, int32_t recnum)

Definition: l2_str.cpp:309

l1c::l2_str::lonpix

float * lonpix

Definition: l2_str.h:71

l1c::l2_str::Lt

float ** Lt

Definition: l2_str.h:44

l1c::l2_str::Lt_SWIR

float ** Lt_SWIR

Definition: l2_str.h:47

l1c::openl2_ocis_l1c

int32_t openl2_ocis_l1c(L1C_input *l1cinput, l2_str *l2str, l1c_filehandle *l1cfile, int16_t *file_id)

l1c::l2_str::sola

float * sola

Definition: l2_str.h:59

l1c::l2_str::scan_quality_flag

size_t * scan_quality_flag

Definition: l2_str.h:37

Definition: l1c.cpp:71

l1c::l2_str::epix

size_t epix

Definition: l2_str.h:39

l1c::l2_str::spix

size_t spix

Definition: l2_str.h:38

l1c_filehandle.h

l1c::l2_str::latpix

float * latpix

Definition: l2_str.h:70

l1c::l2_str::iscan

size_t iscan

Definition: l2_str.h:33

Definition: l1c_input.h:24

l1c::l2_str::lonpix2

float * lonpix2

Definition: l2_str.h:73

l1c::l2_str::senz

float * senz

Definition: l2_str.h:56

l1c::l2_str::Lt_blue

float ** Lt_blue

Definition: l2_str.h:45

l1c::l2_str::Lt_red

float ** Lt_red

Definition: l2_str.h:46

l1c::l2_str::delphi

float * delphi

Definition: l2_str.h:60

l1c::l2_str::orb_pos

float orb_pos[3]

Definition: l2_str.h:65