NASA Ocean Color

ocssw V2022

 #include "L1A_prototype.h"
 #include "hdfi.h"
 #include "PH_pkt_hdr.h"
 #include "SC_scan.h"
  
  
 void   output_daymode_data_to_scan (PH_PACKET_HEADER_t  *pkt_header,
                                     uint16              *pkt_contents,
                                     SC_SCAN_DATA_t      *L1A_scan)
  
 /*
 !C************************************************************************
  
 !Description:  This routine determines whether the packet is an Earth View or
                Callibration type daymode packet and then calls the appropiate
                routines to output the packet's data to the scan's structure.
  
 !Input Parameters:
                PH_PACKET_HEADER_t  *pkt_header   ** Buffer that contains pkt **
                                                  ** header info of the pckt  **
  
                uint16              *pkt_contents ** The structure containing **
                                                  ** the current packet's     **
                                                  ** unpacked contents        **
  
 !Output Parameters:
                SC_SCAN_DATA_t      *L1A_scan     ** The MODIS scan structure **
                                                  ** currently being built    **
  
 Return Values: NONE
  
 Externally Defined:
                uint16                           (hdfi.h)
                PH_PACKET_HEADER_t                               (PH_pkt_hdr.h)
                PH_MOD_SOURCE_ID_TYPE_FLAG_EARTH                 (PH_pkt_hdr.h)
                PH_MOD_SOURCE_ID_TYPE_FLAG_CAL                   (PH_pkt_hdr.h)
                PH_MOD_SOURCE_ID_CAL_TYPE_SOLAR_DIFFUSER_SOURCE  (PH_pkt_hdr.h)
                PH_MOD_SOURCE_ID_CAL_TYPE_SRCA_CAL_SOURCE        (PH_pkt_hdr.h)
                PH_MOD_SOURCE_ID_CAL_TYPE_BLACKBODY_SOURCE       (PH_pkt_hdr.h)
                PH_MOD_SOURCE_ID_CAL_TYPE_SPACE_SOURCE           (PH_pkt_hdr.h)
                SC_SCAN_DATA_t                                   (SC_scan.h)
  
 Called By:
                put_pkt_cont_in_scan
  
 Routines Called:
                put_cal_data_in_scan
                put_earth_data_in_scan
  
 !Revision History:
                Revision 2.0  1997/09/09  11:33 EDT
                Timi Adelekan/SAIC/GSC (adelekan@ltpmail.gsfc.nasa.gov)
                Originated Code for version 2.
  
                Revision 1.1  1997/08/27   9:35
                Tom Johnson  (johnson@ltpmail.gsfc.nasa.gov)
                Incorporate PDL walkthru comments
  
                Revision 1.0  1997/06/18  16:40 EDT  
                Timi Adelekan/SAIC/GSC (adelekan@ltpmail.gsfc.nasa.gov)
                Baseline from Version 1.
  
 !Team-unique Header:
                This software is developed by the MODIS Science
                Data Support Team (SDST) for the National Aeronautics
                and Space Administration (NASA), Goddard Space Flight
                Center (GSFC), under contract NAS5-32373.
  
 !References and Credits:
                None
  
 !Design Notes: 
                The CODE below was developed in C language.
  
                This routine was designed totally under the assumption that
                the packet header has been previously validated and there
                is no need to test for error conditions.
  
 !END*************************************************************************
 */
  
  {
   /**************************************************************************/
   /* Figure out whether this packet is an Earth View packet or a            */
   /* Calibration packet, and then figure out which Cal Sector this packet   */
   /* is in.                                                                 */
   /*                                                                        */
   /**************************************************************************/
   /* IF PH_PACKET_HEADER_t.source_ID_type_flag equals                       */
   /*                                     PH_MOD_SOURCE_ID_TYPE_FLAG_EARTH   */
   /* THEN                                                                   */
   /*    CALL put_earth_data_in_scan to output the packet's Earth View       */
   /*         Sector data to the scan structure                              */
   /*      INPUTS:  PH_PACKET_HEADER_t, pkt_contents, SC_SCAN_DATA_t.EV_250m,*/
   /*               SC_SCAN_DATA_t.EV_500m, SC_SCAN_DATA_t.EV_1km_day,       */
   /*               SC_SCAN_DATA_t.EV_1km_night                              */
   /*      OUTPUTS: SC_SCAN_DATA_t.EV_250m, SC_SCAN_DATA_t.EV_500m,          */
   /*               SC_SCAN_DATA_t.EV_1km_day, SC_SCAN_DATA_t.EV_1km_night   */
   /*      RETURN:  NONE                                                     */
   /*                                                                        */
   /**************************************************************************/
  
      if (pkt_header->source_ID_type_flag == PH_MOD_SOURCE_ID_TYPE_FLAG_EARTH) {
         put_earth_data_in_scan (pkt_header, pkt_contents, 
                                 L1A_scan->EV_250m,
                                 L1A_scan->EV_500m, 
                                 L1A_scan->EV_1km_day, 
                                 L1A_scan->EV_1km_night);
      }
  
   /**************************************************************************/
   /* ELSE                                                                   */
   /*    SWITCH (PH_PACKET_HEADER_t.cal_type)                                */
   /*       CASE PH_MOD_SOURCE_ID_CAL_TYPE_SOLAR_DIFFUSER_SOURCE             */
   /*          CALL put_cal_data_in_scan to output the packet's Solar        */
   /*               Diffuser Sector data to the scan structure               */
   /*            INPUTS:  PH_PACKET_HEADER_t, pkt_contents,                  */
   /*                     SC_SCAN_DATA_t.SD_250m, SC_SCAN_DATA_t.SD_500m     */
   /*                     SC_SCAN_DATA_t.SD_1km_day,                         */
   /*                     SC_SCAN_DATA_t.SD_1km_night                        */
   /*            OUTPUTS: SC_SCAN_DATA_t.SD_250m, SC_SCAN_DATA_t.SD_500m,    */
   /*                     SC_SCAN_DATA_t.SD_1km_day,                         */
   /*                     SC_SCAN_DATA_t.SD_1km_night                        */
   /*            RETURN:  NONE                                               */
   /*                                                                        */
   /**************************************************************************/
  
      else {
         switch (pkt_header->cal_type) {
            case PH_MOD_SOURCE_ID_CAL_TYPE_SOLAR_DIFFUSER_SOURCE:
               put_cal_data_in_scan (pkt_header, pkt_contents,
                                     L1A_scan->SD_250m,
                                     L1A_scan->SD_500m,
                                     L1A_scan->SD_1km_day,
                                     L1A_scan->SD_1km_night);
  
               break;
                                    
  
   /**************************************************************************/
   /*       CASE PH_MOD_SOURCE_ID_CAL_TYPE_SRCA_CAL_SOURCE                   */
   /*          CALL put_cal_data_in_scan to output the packet's SRCA         */
   /*               Sector data to the scan structure                        */
   /*            INPUTS:  PH_PACKET_HEADER_t, pkt_contents,                  */
   /*                     SC_SCAN_DATA_t.SRCA_250m, SC_SCAN_DATA_t.SRCA_500m */
   /*                     SC_SCAN_DATA_t.SRCA_1km_day,                       */
   /*                     SC_SCAN_DATA_t.SRCA_1km_night                      */
   /*            OUTPUTS: SC_SCAN_DATA_t.SRCA_250m, SC_SCAN_DATA_t.SRCA_500m,*/
   /*                     SC_SCAN_DATA_t.SRCA_1km_day,                       */
   /*                     SC_SCAN_DATA_t.SRCA_1km_night                      */
   /*            RETURN:  NONE                                               */
   /*                                                                        */
   /**************************************************************************/
  
            case PH_MOD_SOURCE_ID_CAL_TYPE_SRCA_CAL_SOURCE:
               put_cal_data_in_scan (pkt_header, pkt_contents,
                                     L1A_scan->SRCA_250m,
                                     L1A_scan->SRCA_500m,
                                     L1A_scan->SRCA_1km_day,
                                     L1A_scan->SRCA_1km_night);
  
               break;
  
  
  
   /**************************************************************************/
   /*       CASE PH_MOD_SOURCE_ID_CAL_TYPE_BLACKBODY_SOURCE                  */
   /*          CALL put_cal_data_in_scan to output the packet's BlackBody    */
   /*               Sector data to the scan structure                        */
   /*            INPUTS:  PH_PACKET_HEADER_t, pkt_contents,                  */
   /*                     SC_SCAN_DATA_t.BB_250m, SC_SCAN_DATA_t.BB_500m,    */
   /*                     SC_SCAN_DATA_t.BB_1km_day,                         */
   /*                     SC_SCAN_DATA_t.BB_1km_night                        */
   /*            OUTPUTS: SC_SCAN_DATA_t.BB_250m, SC_SCAN_DATA_t.BB_500m,    */
   /*                     SC_SCAN_DATA_t.BB_1km_day,                         */
   /*                     SC_SCAN_DATA_t.BB_1km_night                        */
   /*            RETURN:  NONE                                               */
   /*                                                                        */
   /**************************************************************************/
  
            case PH_MOD_SOURCE_ID_CAL_TYPE_BLACKBODY_SOURCE:      
               put_cal_data_in_scan (pkt_header, pkt_contents,
                                     L1A_scan->BB_250m,
                                     L1A_scan->BB_500m,
                                     L1A_scan->BB_1km_day,
                                     L1A_scan->BB_1km_night);
  
               break;
  
  
  
   /**************************************************************************/
   /*       CASE PH_MOD_SOURCE_ID_CAL_TYPE_SPACE_SOURCE                      */
   /*          CALL put_cal_data_in_scan to output the packet's Space        */
   /*               View Sector data to the scan structure                   */
   /*            INPUTS:  PH_PACKET_HEADER_t, pkt_contents,                  */
   /*                     SC_SCAN_DATA_t.SV_250m, SC_SCAN_DATA_t.SV_500m,    */
   /*                     SC_SCAN_DATA_t.SV_1km_day,                         */
   /*                     SC_SCAN_DATA_t.SV_1km_night                        */
   /*            OUTPUTS: SC_SCAN_DATA_t.SV_250m, SC_SCAN_DATA_t.SV_500m,    */
   /*                     SC_SCAN_DATA_t.SV_1km_day,                         */
   /*                     SC_SCAN_DATA_t.SV_1km_night                        */
   /*            RETURN:  NONE                                               */
   /*    END_SWITCH                                                          */
   /* ENDIF                                                                  */
   /*                                                                        */
   /**************************************************************************/
  
            case PH_MOD_SOURCE_ID_CAL_TYPE_SPACE_SOURCE:
               put_cal_data_in_scan (pkt_header, pkt_contents,
                                     L1A_scan->SV_250m,
                                     L1A_scan->SV_500m,
                                     L1A_scan->SV_1km_day,
                                     L1A_scan->SV_1km_night);
                                         
               break;
  
         }   /* end_switch */
      }      /* endif      */
  
  }  /* End of routine output_daymode_data_to_scan */

SC_scan.h

SC_SCAN_DATA_t::SRCA_1km_night

SC_CAL_1KM_NIGHT SRCA_1km_night

Definition: SC_scan.h:216

SC_SCAN_DATA_t::SRCA_500m

SC_CAL_500M SRCA_500m

Definition: SC_scan.h:214

put_earth_data_in_scan

void put_earth_data_in_scan(PH_PACKET_HEADER_t *pkt_header, uint16 *pkt_cont, SC_EV_250M SC_250m, SC_EV_500M SC_500m, SC_EV_1KM_DAY SC_1km_day, SC_EV_1KM_NIGHT SC_1km_night)

Definition: put_earth_data_in_scan.c:8

PH_pkt_hdr.h

SC_SCAN_DATA_t::SD_1km_day

SC_CAL_1KM_DAY SD_1km_day

Definition: SC_scan.h:209

PH_MOD_SOURCE_ID_CAL_TYPE_BLACKBODY_SOURCE

#define PH_MOD_SOURCE_ID_CAL_TYPE_BLACKBODY_SOURCE

Definition: PH_pkt_hdr.h:202

PH_PACKET_HEADER_t::source_ID_type_flag

int8 source_ID_type_flag

Definition: PH_pkt_hdr.h:256

SC_SCAN_DATA_t::SV_1km_night

SC_CAL_1KM_NIGHT SV_1km_night

Definition: SC_scan.h:228

PH_MOD_SOURCE_ID_CAL_TYPE_SOLAR_DIFFUSER_SOURCE

#define PH_MOD_SOURCE_ID_CAL_TYPE_SOLAR_DIFFUSER_SOURCE

Definition: PH_pkt_hdr.h:200

SC_SCAN_DATA_t

Definition: SC_scan.h:204

SC_SCAN_DATA_t::EV_500m

SC_EV_500M EV_500m

Definition: SC_scan.h:232

PH_MOD_SOURCE_ID_CAL_TYPE_SPACE_SOURCE

#define PH_MOD_SOURCE_ID_CAL_TYPE_SPACE_SOURCE

Definition: PH_pkt_hdr.h:203

SC_SCAN_DATA_t::SD_1km_night

SC_CAL_1KM_NIGHT SD_1km_night

Definition: SC_scan.h:210

SC_SCAN_DATA_t::EV_1km_day

SC_EV_1KM_DAY EV_1km_day

Definition: SC_scan.h:233

PH_MOD_SOURCE_ID_TYPE_FLAG_EARTH

#define PH_MOD_SOURCE_ID_TYPE_FLAG_EARTH

Definition: PH_pkt_hdr.h:188

output_daymode_data_to_scan

void output_daymode_data_to_scan(PH_PACKET_HEADER_t *pkt_header, uint16 *pkt_contents, SC_SCAN_DATA_t *L1A_scan)

Definition: output_daymode_data_to_scan.c:7

SC_SCAN_DATA_t::BB_1km_night

SC_CAL_1KM_NIGHT BB_1km_night

Definition: SC_scan.h:222

put_cal_data_in_scan

void put_cal_data_in_scan(PH_PACKET_HEADER_t *pkt_header, uint16 *pkt_cont, SC_CAL_250M SC_250m, SC_CAL_500M SC_500m, SC_CAL_1KM_DAY SC_1km_day, SC_CAL_1KM_NIGHT SC_1km_night)

Definition: put_cal_data_in_scan.c:8

SC_SCAN_DATA_t::BB_1km_day

SC_CAL_1KM_DAY BB_1km_day

Definition: SC_scan.h:221

SC_SCAN_DATA_t::SD_250m

SC_CAL_250M SD_250m

Definition: SC_scan.h:207

SC_SCAN_DATA_t::SRCA_250m

SC_CAL_250M SRCA_250m

Definition: SC_scan.h:213

PH_MOD_SOURCE_ID_CAL_TYPE_SRCA_CAL_SOURCE

#define PH_MOD_SOURCE_ID_CAL_TYPE_SRCA_CAL_SOURCE