Go to the source code of this file.
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| int | modis_grib_setup (char *inlun, char *outlun, grib_record_t *grib_records, int numofrecords, char *errmsg) |
| |
| int | modis_grib_read (char *lun, int version, grib_record_t *grib_records, int N_grib_records, char *errmsg) |
| |
| unsigned char * | seek_grib (FILE *file, long *pos, long *len_grib, unsigned char *buffer, unsigned int buf_len) |
| |
| int | read_grib (FILE *file, long pos, long len_grib, unsigned char *buffer) |
| |
| int | Name_Matches_PDS (char *name, char *pds) |
| |
| int | parse_grib_message (unsigned char *buffer, unsigned char **pds, unsigned char **gds, unsigned char **bms, unsigned char **bds, int *nx, int *ny, long *nxny, char *errmsg) |
| |
| void | BDS_unpack (float *flt, unsigned char *bits, unsigned char *bitmap, int n_bits, int n, double ref, double scale) |
| |
| double | ibm2flt (unsigned char *ibm) |
| |
| double | int_power (double x, int y) |
| |
| int | GDS_grid (unsigned char *gds, int *nx, int *ny, long int *nxny) |
| |
◆ BDS_BinScale
| #define BDS_BinScale |
( |
|
bds | ) |
INT2(bds[4],bds[5]) |
◆ BDS_DataStart
◆ BDS_LEN
| #define BDS_LEN |
( |
|
bds | ) |
((int) ((bds[0]<<16)+(bds[1]<<8)+bds[2])) |
◆ BDS_MoreFlags
| #define BDS_MoreFlags |
( |
|
bds | ) |
((bds[3] & 16) != 0) |
◆ BDS_NumBits
| #define BDS_NumBits |
( |
|
bds | ) |
((int) bds[10]) |
◆ BDS_NValues
| #define BDS_NValues |
( |
|
bds | ) |
|
◆ BDS_RefValue
| #define BDS_RefValue |
( |
|
bds | ) |
(ibm2flt(bds+6)) |
◆ BDS_UnusedBits
| #define BDS_UnusedBits |
( |
|
bds | ) |
((int) (bds[3] & 15)) |
◆ BMS_bitmap
| #define BMS_bitmap |
( |
|
bms | ) |
((bms) == NULL ? NULL : (bms)+6) |
◆ BMS_LEN
◆ BMS_nxny
◆ BMS_StdMap
| #define BMS_StdMap |
( |
|
bms | ) |
((bms) == NULL ? 0 : ((bms[4]<<8) + bms[5])) |
◆ BMS_UnusedBits
| #define BMS_UnusedBits |
( |
|
bms | ) |
((bms) == NULL ? 0 : bms[3]) |
◆ BUFF_ALLOC0
| #define BUFF_ALLOC0 40000 |
◆ CHECK_GRIB
◆ FALSE
◆ GDS_DataType
| #define GDS_DataType |
( |
|
gds | ) |
(gds[5]) |
◆ GDS_Gaussian
| #define GDS_Gaussian |
( |
|
gds | ) |
(gds[5] == 4) |
◆ GDS_LatLon
| #define GDS_LatLon |
( |
|
gds | ) |
(gds[5] == 0) |
◆ GDS_LatLon_nx
| #define GDS_LatLon_nx |
( |
|
gds | ) |
((int) ((gds[6] << 8) + gds[7])) |
◆ GDS_LatLon_ny
| #define GDS_LatLon_ny |
( |
|
gds | ) |
((int) ((gds[8] << 8) + gds[9])) |
◆ GDS_LEN
| #define GDS_LEN |
( |
|
gds | ) |
((int) ((gds[0]<<16)+(gds[1]<<8)+gds[2])) |
◆ GDS_NV
| #define GDS_NV |
( |
|
gds | ) |
(gds[3]) |
◆ GDS_PL
Value: ((gds[4] == 255) ? -1 : \
(
int) gds[3] * 4 + (
int) gds[4] - 1)
Definition at line 111 of file modis_grib_read.h.
◆ GRIB_BAD_NUM_VS_NAME
| #define GRIB_BAD_NUM_VS_NAME 14 |
◆ GRIB_BAD_SEEK
◆ GRIB_ERROR_IN_CALLED
| #define GRIB_ERROR_IN_CALLED 13 |
◆ GRIB_INPUT_ERROR
| #define GRIB_INPUT_ERROR 12 |
◆ GRIB_MALLOC_ERROR
| #define GRIB_MALLOC_ERROR 11 |
◆ GRIB_MISSING_END_SECTION
| #define GRIB_MISSING_END_SECTION -1 |
◆ GRIB_MISSING_GDS_NUM_DATAPOINTS
| #define GRIB_MISSING_GDS_NUM_DATAPOINTS 1 |
◆ GRIB_SUCCESS
◆ INT2
Value: ((1-(
int) ((
unsigned) (
a & 0x80) >> 6)) \
* (
int) (((
a & 0x7f) << 8) +
b))
Definition at line 55 of file modis_grib_read.h.
◆ INT3
Value: ((1-(
int) ((
unsigned) (
a & 0x80) >> 6)) \
* (
int) (((
a & 127) << 16)+(
b<<8)+
c))
Definition at line 91 of file modis_grib_read.h.
◆ max
| #define max |
( |
|
a, |
|
|
|
b |
|
) |
| ((a) < (b) ? (b) : (a)) |
◆ min
| #define min |
( |
|
a, |
|
|
|
b |
|
) |
| ((a) < (b) ? (a) : (b)) |
◆ MSEEK
◆ PDS_Center
| #define PDS_Center |
( |
|
pds | ) |
(pds[4]) |
◆ PDS_Century
| #define PDS_Century |
( |
|
pds | ) |
(pds[24]) |
◆ PDS_Day
| #define PDS_Day |
( |
|
pds | ) |
(pds[14]) |
◆ PDS_DecimalScale
| #define PDS_DecimalScale |
( |
|
pds | ) |
INT2(pds[26],pds[27]) |
◆ PDS_Field
| #define PDS_Field |
( |
|
pds | ) |
((pds[8]<<24)+(pds[9]<<16)+(pds[10]<<8)+pds[11]) |
◆ PDS_ForecastTimeUnit
| #define PDS_ForecastTimeUnit |
( |
|
pds | ) |
(pds[17]) |
◆ PDS_Grid
| #define PDS_Grid |
( |
|
pds | ) |
(pds[6]) |
◆ PDS_HAS_BMS
| #define PDS_HAS_BMS |
( |
|
pds | ) |
((pds[7] & 64) != 0) |
◆ PDS_HAS_GDS
| #define PDS_HAS_GDS |
( |
|
pds | ) |
((pds[7] & 128) != 0) |
◆ PDS_Hour
| #define PDS_Hour |
( |
|
pds | ) |
(pds[15]) |
◆ PDS_KPDS5
| #define PDS_KPDS5 |
( |
|
pds | ) |
(pds[8]) |
◆ PDS_KPDS6
| #define PDS_KPDS6 |
( |
|
pds | ) |
(pds[9]) |
◆ PDS_KPDS7
| #define PDS_KPDS7 |
( |
|
pds | ) |
((int) ((pds[10]<<8) + pds[11])) |
◆ PDS_L_TYPE
| #define PDS_L_TYPE |
( |
|
pds | ) |
(pds[9]) |
◆ PDS_LEN
| #define PDS_LEN |
( |
|
pds | ) |
((int) ((pds[0]<<16)+(pds[1]<<8)+pds[2])) |
◆ PDS_Len1
| #define PDS_Len1 |
( |
|
pds | ) |
(pds[0]) |
◆ PDS_Len2
| #define PDS_Len2 |
( |
|
pds | ) |
(pds[1]) |
◆ PDS_Len3
| #define PDS_Len3 |
( |
|
pds | ) |
(pds[2]) |
◆ PDS_LEVEL1
| #define PDS_LEVEL1 |
( |
|
pds | ) |
(pds[10]) |
◆ PDS_LEVEL2
| #define PDS_LEVEL2 |
( |
|
pds | ) |
(pds[11]) |
◆ PDS_Minute
| #define PDS_Minute |
( |
|
pds | ) |
(pds[16]) |
◆ PDS_Model
| #define PDS_Model |
( |
|
pds | ) |
(pds[5]) |
◆ PDS_Month
| #define PDS_Month |
( |
|
pds | ) |
(pds[13]) |
◆ PDS_NumAve
| #define PDS_NumAve |
( |
|
pds | ) |
((int) ((pds[21]<<8)+pds[22])) |
◆ PDS_NumMissing
| #define PDS_NumMissing |
( |
|
pds | ) |
(pds[23]) |
◆ PDS_P1
| #define PDS_P1 |
( |
|
pds | ) |
(pds[18]) |
◆ PDS_P2
| #define PDS_P2 |
( |
|
pds | ) |
(pds[19]) |
◆ PDS_PARAM
| #define PDS_PARAM |
( |
|
pds | ) |
(pds[8]) |
◆ PDS_Subcenter
| #define PDS_Subcenter |
( |
|
pds | ) |
(pds[25]) |
◆ PDS_TimeRange
| #define PDS_TimeRange |
( |
|
pds | ) |
(pds[20]) |
◆ PDS_Vsn
| #define PDS_Vsn |
( |
|
pds | ) |
(pds[3]) |
◆ PDS_Year
| #define PDS_Year |
( |
|
pds | ) |
(pds[12]) |
◆ PDS_Year4
| #define PDS_Year4 |
( |
|
pds | ) |
(pds[12] + 100*(pds[24] - (pds[12] != 0))) |
◆ TRUE
◆ UNDEFINED
| #define UNDEFINED 9.999e20 |
◆ VERSION
| #define VERSION "wgrib v1.5.0b10 (5-07-96) Wesley Ebisuzaki" |
◆ BDS_unpack()
| void BDS_unpack |
( |
float * |
flt, |
|
|
unsigned char * |
bits, |
|
|
unsigned char * |
bitmap, |
|
|
int |
n_bits, |
|
|
int |
n, |
|
|
double |
ref, |
|
|
double |
scale |
|
) |
| |
◆ GDS_grid()
| int GDS_grid |
( |
unsigned char * |
gds, |
|
|
int * |
nx, |
|
|
int * |
ny, |
|
|
long int * |
nxny |
|
) |
| |
◆ ibm2flt()
| double ibm2flt |
( |
unsigned char * |
ibm | ) |
|
◆ int_power()
| double int_power |
( |
double |
x, |
|
|
int |
y |
|
) |
| |
◆ modis_grib_read()
| int modis_grib_read |
( |
char * |
lun, |
|
|
int |
version, |
|
|
grib_record_t * |
grib_records, |
|
|
int |
N_grib_records, |
|
|
char * |
errmsg |
|
) |
| |
◆ modis_grib_setup()
| int modis_grib_setup |
( |
char * |
inlun, |
|
|
char * |
outlun, |
|
|
grib_record_t * |
grib_records, |
|
|
int |
numofrecords, |
|
|
char * |
errmsg |
|
) |
| |
◆ Name_Matches_PDS()
| int Name_Matches_PDS |
( |
char * |
name, |
|
|
char * |
pds |
|
) |
| |
◆ parse_grib_message()
| int parse_grib_message |
( |
unsigned char * |
buffer, |
|
|
unsigned char ** |
pds, |
|
|
unsigned char ** |
gds, |
|
|
unsigned char ** |
bms, |
|
|
unsigned char ** |
bds, |
|
|
int * |
nx, |
|
|
int * |
ny, |
|
|
long * |
nxny, |
|
|
char * |
errmsg |
|
) |
| |
◆ read_grib()
| int read_grib |
( |
FILE * |
file, |
|
|
long |
pos, |
|
|
long |
len_grib, |
|
|
unsigned char * |
buffer |
|
) |
| |
◆ seek_grib()
| unsigned char* seek_grib |
( |
FILE * |
file, |
|
|
long * |
pos, |
|
|
long * |
len_grib, |
|
|
unsigned char * |
buffer, |
|
|
unsigned int |
buf_len |
|
) |
| |
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 as required for compatibility with version of the SDP toolkit Corrected test output file names to end in per delivery and then split off a new MYD_PR03 pcf file for Aqua Added AssociatedPlatformInstrumentSensor to the inventory metadata in MOD01 mcf and MOD03 mcf Created new versions named MYD01 mcf and MYD03 where AssociatedPlatformShortName is rather than Terra The program itself has been changed to read the Satellite Instrument validate it against the input L1A and LUT and to use it determine the correct files to retrieve the ephemeris and attitude data from Changed to produce a LocalGranuleID starting with MYD03 if run on Aqua data Added the Scan Type file attribute to the Geolocation copied from the L1A and attitude_angels to radians rather than degrees The accumulation of Cumulated gflags was moved from GEO_validate_earth_location c to GEO_locate_one_scan c
PGE01 indicating that PGE02 PGE01 V6 for and PGE01 V2 for MOD03 were used to produce the granule By convention adopted in all MODIS Terra PGE02 code versions are The fourth digit of the PGE02 version denotes the LUT version used to produce the granule The source of the metadata environment variable ProcessingCenter was changed from a QA LUT value to the Process Configuration A sign used in error in the second order term was changed to a
