This program reads L2 files output from the l2gen program and produces a L3 file Changes for v4.0 and prior are reported in the code as comments...maybe...

6.2.0 - 2020-01-07

• added default equater crossing time to 12
• deleted old command line options related to oformat (only make netCDF now)

Sources changed

l2bin.cpp l2bin_input.cpp l2bin_input.h

6.1.0 - 2019-11-15

• added area weighting.

6.0.0 - 2019-06-18

• changed to C++
• now using the c++ API for netCDF
• can no longer write HDF4 bin files

5.0.0 - 2019-02-18

• fixed the resolution help message in l2bin
• cleaned up a few things in l2bin like unused function forward declaration
• deleted the old bin2ll routines
• added sentinel 3B and made subsensors for OLCI

Source Changed

• l2bin_input.c
• l2bin.c

4.5.0 - 2018-04-09

• fixed l2bin subsampling lat/lon arrays and fixed 0 bins filled exit status
• only keep 1 L2 file open at a time to fix the HDF5 compression leak
• fixed order in which suite defaults files are read
• use new sensor info functions
• normalized how DOIs and GCMD Keywords are looked up.
• added check that a pixel exists within the rowgroup - spurious bad inputs were causing segfaults...
• implemented OBPG standard code formatting
• fixed binner code for failing bounding box
• fixed another l2bin east/west metadata bug
• fixed case when only 1 pixel matched conditions for geospatial min/max metadata
• removed roxml form l2bin
• fixed a few memory over runs in l2bin using valgrind
• changed compression init for l2bin
• fixed compiler warnings and cleanup code
• changed latbin to a double to increase precision.
• Changed l3bprod to use validMin/Max from product.xml instead of displayMin/Max
• Changed displayMin/Max to validMin/Max for l3bprod Min/Max Added clo (command line option) library for l2bin to use.
• Adding clo to l2bin
• Updates to add the min from the product.xml file as the default

Source Changed

• cdata.h
• Changelog.md
• CMakeLists.txt
• dataday.c
• get_l3bprod_index.c
• l2bin64.c
• l2bin.c
• l2bin_input.c
• l2bin_input.h
• l2bin.mk
• l2prod.h
• l3bprod_struc.h
• swfnav.h

4.4.2 - 2018-09-04

• Removed support for HEALPIX

4.4.1 - 2017-11-02

• bug fixes
• normalized GCMD keywords and DOI code

4.4.0 2016-11-29

• Added clo library to replace command line processing functions

4.3.0 2016-11-28

• Added in xml code to read product min/max value from product.xml file. Changed version to match l2bin64

4.1.2 2016-08-04

• Add composite_scheme parameter for land composite binning.

4.1.1 2016-07-02

• Add support for land composite binning.

4.1.0 2016-06-16

• Allocate and clear dolat/dolon arrays in dataday code to avoid time bombs.

4.0.9 2015-01-06

• Fixed issue introduced with 4.0.5 with default sday/eday which resulted in a change in behavior
• NOTE: if this program is still in use in 2038...may need a tweak :) Modified test for "regional" prodtype to be case insensitive

4.0.8 2015-11-30

• Fixed opening group id for multiple files.

4.0.7 2015-10-26

• Fix reading of year,day,time values for time_rec

4.0.6 2015-10-26

• Accumulate time_rec sums at double precision, store at float nature of crossing the pole.

4.0.5 2015-10-01

• Added logic to handle orbit based files that cross the dateline by nature of crossing the pole.

4.0.4 2015-09-15

• Add support for time_rec field in the binlist records

4.0.3 - 2015-04-11

Source Changed

modified code

• dataday.c - added more logic to ensure more than one valid scan of data exists, otherwise return a status 1
• l2bin.c - added logic to output a qcfail file when fileuse is set

4.0.2 - 2015-04-03

Source Changed

modified code

• dataday.c - added more logic to handle bad navigation, modified daynight_outlines to return a status
• dataday.h - daynight_outlines prototype update
• l2bin.c - added logic to capture status from daynight_outlines, and better handle small scenes; modified memory allocation for dorn array (day or night)

4.0.1 - 2015-04-01

Source Changed

modified code

• dataday.c - added logic to handle bad navigation

4.0 - 2015-03-10

Added

• Changelog.md