Convert an AVHRR lat/lng to line/sample or line/sample to lat/lng.
Convert line/sample pairs to latitude/longitude pairs or convert latitude/longitude pairs to line/sample pairs using the AVHRR orbital model.LINESAMP A set of latitude and longitude pairs will be converted to line and sample pairs
LATLONG A set of line and sample pairs will be converted to latitude and longitude pairs
- INFILE
- Input AVHRR DDR file name. The AVHRR DDR ("<XXX>;ADDR") file associated with the LAS AVHRR image. The information in the ADDR is used to convert the specified coordinate pairs.
- LAT(--)
- Latitude values. The latitude values that are to be converted to line and sample values. The latitude must be specified in degrees or radians as specified in COORUNIT. SLAT should be used when COORUNIT is set to "DMS". The number of values in LAT must equal the number of values in LONG.
- LONG(--)
- Longitude values. The longitude values that are to be converted to line and sample values. The longitude must be specified in degrees or radians as specified in COORUNIT. SLONG should be used when COORUNIT is set to "DMS". The number of values in LONG must equal the number of values in LAT.
- SLAT(--)
- Latitude values. The latitude values that are to be converted to line and sample values. The latitude must be specified in the DMS format (DDDD MM SS). SLAT is only used when COORUNIT is set to "DMS". The number of values in SLAT must equal the number of values in SLONG.
- SLONG(--)
- Longitude values. The longitude values that are to be converted to line and sample values. The longitude must be specified in the DMS format (DDDD MM SS). SLONG is only used when COORUNIT is set to "DMS". The number of values in SLONG must equal the number of values in SLAT.
- LINE
- Line values. The converted line values will be returned in the specified TAE variable. The variable must be of type INTEGER and as large as the number of latitude and longitude pairs specified.
- SAMPLE
- Sample values. The converted sample values will be returned in the specified TAE variable. The variable must be of type INTEGER and as large as the number of latitude and longitude pairs specified.
- COORUNIT(DEG)
- Coordinate units
= DMS: Deg Min Sec = DEG: Degrees = RAD: Radians
- COORUNIT(DEG)
- Coordinate units. The type of units in which the latitude and longitude values are entered. Use SLAT and SLONG for DMS coorindates and use LAT and LONG for DEG and RAD coordinates.
= DMS: Deg Min Sec = DEG: Degrees = RAD: Radians
- PRINT(--)
- Output destination. This output contains the line/sample or latitude/longitude pairs that were converted.
= --: No report. The converted coordinates report will not be generated. = TERM: Terminal. Output is sent to the user's terminal. = LP: Line printer. Output is sent to the printer defined by $PRINTER. = Filename: User-supplied filename. Output is sent to the user-supplied file with the extension ";prt".
- INFILE
- Input AVHRR DDR file name. The AVHRR DDR ("<XXX>;ADDR") file associated with the LAS AVHRR image. The information in the ADDR is used to convert the specified coordinate pairs.
- COORUNIT(DEG)
- Coordinate units
= DMS: Deg Min Sec = DEG: Degrees = RAD: Radians
- LINE
- Line values. The line values that are to be converted to latitude and longitude values. The number of values in LINE must equal the number of values in SAMPLE.
- SAMPLE
- Sample values. The sample values that are to be converted to latitude and longitude values. The number of values in SAMPLE must equal the number of values in LINE.
- LAT
- Latitude values. The converted latitude values will be returned in the specified TAE variable. The variable must be of type REAL and as large as the number of line and sample pairs specified.
- LONG
- Longitude values. The converted longitude values will be returned in the specified TAE variable. The variable must be of type REAL and as large as the number of line and sample pairs specified.
- COORUNIT(DEG)
- Coordinate units. The type of units in which the output LAT and LONG values are returned. The DMS coorindates are returned as strings. The DEG and RAD coorindate are returned as reals.
= DMS: Deg Min Sec = DEG: Degrees = RAD: Radians
- PRINT(--)
- Output destination. This output contains the line/sample or latitude/longitude pairs that were converted.
= --: No report. The converted coordinates report will not be generated. = TERM: Terminal. Output is sent to the user's terminal. = LP: Line printer. Output is sent to the printer defined by $PRINTER. = Filename: User-supplied filename. Output is sent to the user-supplied file with the extension ";prt".
The latitude/longitudes pairs will be calculated from the four line/sample pairs for the AVIMG2 AVHRR image. The latitude/longitude pairs are returned in the TAE variables LAT and LNG. A report that contains the line/sample and calculated latitude/longitude is displayed to the user's terminal and saved in the EDGE1 file.
The line/sample pairs will be calculated from the latitude/longitude pairs for the AVIMG2 AVHRR image. The line/sample pairs are returned in the TAE variables LINE and SAMP. No report is generated.
The model information is retrieved from the input ADDR file. This information is then used to calculate the latitude/longitude from the line/sample pairs or the line/sample pairs from the latitude/ longitude pairs. The calculated pairs are returned in TAE parameter values specified by the user. A report can also be generated that contains the input pairs and the calculated pairs. By default the report will not be generated.
None.
The number of values specified in LAT does not equal the number of values specified in LONG. Check that LAT and LONG have the same number of values.
The number of values specified in LINE does not equal the number of values specified in SAMPLE. Check that LINE and SAMPLE have the same number of values.
An error occurred trying to open the output print file. Check the permissions on the directory.
An error occurred while trying to update the TAE variable block. Contact the system administrator.
A fatal error was encountered during processing. The error message displayed immediately preceding this message is the specific error encountered.