ICESat/GLAS Data at NSIDC
|
Product Format and Definition Changes with Release-28
Changes are summarized below. More information about product
formats is available
on the NASA Wallops Flight Facility's Web site at
Version 5.3
GLAS Files.
GLA01
- Updated i_txWfPk_Flag description and PDF
GLA04
- Updated i_txWfPk_Flag description and PDF
GLA05
- Added a flag to i_WFqual to indicate if the waveform
is clipped
- Updated i_wfFitSDev_1, i_wfFitSDev_2, i_sDEVFitTr
to reflect the product unit change to microvolts*10
- Updated i_parmTr
to reflect the product unit change to microV*100
- Removed
gwi_satFlagLo, gwi_satFlagHi, & gwi_satFlagHiF from i_WFqual,
and used i_satNdx instead
- Improved description of i_numiters,
i_sDEVNsOb1 & i_maxRecAmp
GLA06
- Added i_sDEVNsOb1 & i_maxRecAmp
- Added
i_pctSAT
- The saturation correction flag (i_satCorrFlg)
has been redefined
- Improved documentation for i_satNdx
- Changed
the definition of bits 13-15 of i_RngOffQF to spare
- Improved
description of i_MRC_af
- Changed the scale for d_satNrgCorr
from 0.001d0 to 1.0d-17, and for d_satPwdCorr from 0.001d0
to 0.01d0
- Changed the name of i_satRngCorr to i_satElevCorr
- Improved
description of i_satElevCorr
- Product units for i_srf_slope
has been changed to 0.01 deg
GLA09
- The descriptions and PDF layouts of the following parameters
have been improved: i_FRCL_Flag, i_HRCL_Flag, i_MRCL_Flag, i_LRCL_Flag
GLA10
- The descriptions for the following parameters in GLA10 were
corrected: i_cld1_sval_uf, i_aer4_sval_uf, i_cld1_bs_flag, i_cld1_ext_flag
GLA12
- Added i_pctSAT
- The saturation correction flag (i_satCorrFlg)
has been redefined
- Added i_maxRecAmp and i_sDevNsOb1
- Improved
documentation for i_satNdx
- Improved description of i_MRC_af
- Changed
the scale for d_satNrgCorr from 0.001d0 to 1.0d-17, and for d_satPwdCorr
from 0.001d0 to 0.01d0
- Changed the name of i_satRngCorr
to i_satElevCorr
- Improved description of i_satElevCorr
- Product
units for i_IsSlopeEmp has been changed to 0.01 deg
GLA13
- Added i_pctSAT
- The saturation correction flag (i_satCorrFlg)
has been redefined
- Improved description of i_RufSeaIce
- Added
i_maxRecAmp and i_sDevNsOb1
- Improved documentation for
i_satNdx
- Improved description of i_MRC_af
- Changed
the scale for d_satNrgCorr from 0.001d0 to 1.0d-17, and for d_satPwdCorr
from 0.001d0 to 0.01d0
- Changed the name of i_satRngCorr
to i_satElevCorr
- Improved description of i_satElevCorr
GLA14
- Added i_pctSAT
- The saturation correction flag (i_satCorrFlg)
has been redefined
- Added i_maxRecAmp and i_sDevNsOb1
- Improved
documentation for i_satNdx
- Improved description of i_MRC_af
- Changed
the scale for d_satNrgCorr from 0.001d0 to 1.0d-17, and for d_satPwdCorr
from 0.001d0 to 0.01d0
- Changed the name of i_satRngCorr
to i_satElevCorr
- Improved description of i_satElevCorr
- Product
units for i_LandSlopeLast has been changed to 0.01 deg.
GLA15
- Added i_pctSAT
- The saturation correction flag (i_satCorrFlg)
has been redefined
- Values for i_OcMeanElev, i_OcRufRMS
are now filled
- Added i_srf_slope, i_srf_ruf, i_maxRecAmp
and i_sDevNsOb1
- Improved documentation for i_satNdx
- Improved
description of i_MRC_af
- Changed the scale for d_satNrgCorr
from 0.001d0 to 1.0d-17, and for d_satPwdCorr from 0.001d0 to
0.01d0
- Changed the name of i_satRngCorr to i_satElevCorr
- Improved
description of i_satElevCorr
- Product units for i_srf_slope
has been changed to 0.01 deg.