Changeset 42100 for trunk/ippconfig/recipes/fitstypes.mdc

Timestamp:

Feb 28, 2022, 4:40:26 PM (4 years ago)

Author:

eugene

Message:

make PATTERN.ROW correction the default for older formats (20100122, 20100228); DVO.GETSTAR.MAXRHO returned to 10k (both gpc1 and gpc2); default additional orders for inverse astrometry tranforms is 3; output formats appropriate to quite deep UNIONS DR3 outputs; photometry and stack recipe options for UNIONS DR3; save sample_median CERROR stats on sigma_dec (rms is saved on sigma_ra); add PEAKS_USE_SIGNAL_IMAGE and LMM_FIT_USE_REWEIGHTING psphot options (default to false)

Location:

trunk/ippconfig

Files:

• . (modified) (1 prop)
• recipes/fitstypes.mdc (modified) (2 diffs)

trunk/ippconfig/recipes/fitstypes.mdc

@@ -130 +130 @@
 
 # Compressed exposure image
+# NOTE: only allows exposure times up to 6553.6 seconds
+# (too small for UNIONS and other deep stacks)
 EXP     METADATA
         BITPIX          S32     16
@@ -146 +148 @@
 END
 
+# Deep Compressed log flux image for stacks.
+# allows real images values up to 10^8 DN
+STK_UNIONS_RAW     METADATA
+        BITPIX          S32     -32
+        SCALING         STR     MANUAL
+        BSCALE          F32     1.0
+        BZERO           F32     0.0
+        COMPRESSION     STR     NONE
+        TILE.X          S32     0
+        TILE.Y          S32     1
+        TILE.Z          S32     1
+        NOISE           S32     8
+END
+
+STK_UNIONS_COMP     METADATA
+        BITPIX          S32     16
+        SCALING         STR     ASINH_MANUAL
+        BSCALE          F32     0.00061 # 2^15 ~ 100M DN
+        BZERO           F32     0.0     # symmetric about 0.0 DN
+        BOFFSET         F32     0.0     # symmetric about 0.0 DN
+        BSOFTEN         F32     1.0     # bend the curve at 1 DN
+        COMPRESSION     STR     RICE
+        TILE.X          S32     0
+        TILE.Y          S32     1
+        TILE.Z          S32     1
+        NOISE           S32     8
+END
+
+# Deep compressed exposure image
+# NOTE: only allows exposure times up to 65536 seconds
+# (OK for UNIONS but not MD deep stacks)
+EXP_UNIONS METADATA
+        BITPIX          S32     16
+        SCALING         STR     MANUAL
+        FUZZ            BOOL    FALSE
+        # Note: TRUE = BZERO + BSCALE * DISK
+        BSCALE          F32     1       # Disk is stored as 1/10th sec
+        BZERO           F32     32768   # Store unsigned zero as zero
+        # switch to NONE to work around ticket 1411
+        #COMPRESSION    STR     NONE
+        COMPRESSION     STR     GZIP
+        TILE.X          S32     0
+        TILE.Y          S32     1
+        TILE.Z          S32     1
+        NOISE           S32     8
+END
+
 # Compressed number image
 EXPNUM  METADATA