NASA Ocean Color

ocssw V2022

 #ifndef L1A_HAWKEYE_H
 #define L1A_HAWKEYE_H
  
 #ifdef __cplusplus
 extern "C" {
 #endif
     
 #include <stdint.h>
 #include "l1.h"
  
 typedef struct hawkeye_t {
     int exposureID;
     float roll_offset;
     float time_offset;
 } hawkeye_t;
     
 // Call sequence
 // openl1a_hawkeye      > qc_hawkeye_CCD_T      > nan_wmean                     // once
 // readl1a_hawkeye      > read_cal_hawkeye                                      // once
 // readl1a_hawkeye      > interp_hawkeye_CCD_T  > prep_for_interp_double        // per scan
 // readl1a_hawkeye      > calibrate_hawkeye     > prep_for_interp_double        // per scan
  
 // Open, read, close
 int openl1a_hawkeye(filehandle *file);
 int readl1a_hawkeye(filehandle *file, int32_t recnum, l1str *l1rec);
 int closel1a_hawkeye(filehandle *file);
  
     
 #ifdef __cplusplus
 }
 #endif
     
 #endif

l1rec

read l1rec

Definition: HOWTO_Add_a_sensor.txt:72

hawkeye_t::exposureID

int exposureID

Definition: l1a_hawkeye.h:12

openl1a_hawkeye

int openl1a_hawkeye(filehandle *file)

Definition: l1a_hawkeye.c:161

hawkeye_t::roll_offset

float roll_offset

Definition: l1a_hawkeye.h:13

file

no change in intended resolving MODur00064 Corrected handling of bad ephemeris attitude resolving resolving GSFcd00179 Corrected handling of fill values for[Sensor|Solar][Zenith|Azimuth] resolving MODxl01751 Changed to validate LUT version against a value retrieved from the resolving MODxl02056 Changed to calculate Solar Diffuser angles without adjustment for estimated post launch changes in the MODIS orientation relative to incidentally resolving defects MODxl01766 Also resolves MODxl01947 Changed to ignore fill values in SCI_ABNORM and SCI_STATE rather than treating them as resolving MODxl01780 Changed to use spacecraft ancillary data to recognise when the mirror encoder data is being set by side A or side B and to change calculations accordingly This removes the need for seperate LUTs for Side A and Side B data it makes the new LUTs incompatible with older versions of the and vice versa Also resolves MODxl01685 A more robust GRing algorithm is being which will create a non default GRing anytime there s even a single geolocated pixel in a granule Removed obsolete messages from seed file

Definition: HISTORY.txt:413

recnum

read recnum

Definition: HOWTO_Add_a_sensor.txt:72

hawkeye_t

Definition: l1a_hawkeye.h:11

l1.h

closel1a_hawkeye

int closel1a_hawkeye(filehandle *file)

Definition: l1a_hawkeye.c:715

readl1a_hawkeye

int readl1a_hawkeye(filehandle *file, int32_t recnum, l1str *l1rec)

Definition: l1a_hawkeye.c:499

hawkeye_t::time_offset

float time_offset

Definition: l1a_hawkeye.h:14