Issues

GCOV/GSLC: geocoded referenceTerrainHeight is entirely NaN because a 1-D LUT is misdetected as 2-D
isce-framework/isce3#402 · opened on Oct 1, 2026
GUNW geocoded grids are 1×1 (geogrid uses 0.028° DEM window instead of full extent)
isce-framework/isce3#401 · opened on Oct 1, 2026
Aliasing in polar regions for anisotropic grid spacings (impacts GSLC)
isce-framework/isce3#380 · opened on Sep 15, 2026
1
RSLC behavior when no common mode exists?
isce-framework/isce3#377 · opened on Sep 8, 2026
If I want to measure deformation caused by an earthquake, what values should I use for the multilooking and Gaussian-filter parameters?
isce-framework/isce3#376 · opened on Sep 7, 2026
Systematic burst-to-burst phase offsets in S1C x S1D interferograms
isce-framework/isce3#375 · opened on Sep 2, 2026
3
GCOV complex fill values may be stored as nan + 0j instead of nan + nanj in the GCOV product specifications
isce-framework/isce3#364 · opened on Aug 20, 2026
Performance: vectorizing generate_insar_mask() makes prepare_insar_hdf5 5x faster
isce-framework/isce3#354 · opened on Aug 13, 2026
cuda.geometry.Rdr2Geo.topo() pybind11 binding is missing default arguments that geometry.Rdr2Geo.topo() (CPU) has
isce-framework/isce3#353 · opened on Aug 13, 2026
Rubbersheet polyfit: a 1/32 px offset change can discontinuously alter the final inlier set at critical_value=0.1
isce-framework/isce3#351 · opened on Aug 12, 2026
2
GUNW/GCOV - Possible issue with frame labeling as partial / full
isce-framework/isce3#342 · opened on Jul 27, 2026
1
Performance: per-pixel dynamic scheduling and unneeded atomics in RTC _normalizeRtcArea cost ~11% of GCOV geocode time at NISAR scale
isce-framework/isce3#341 · opened on Jul 25, 2026
2
GSLC sigma0, beta0, and gamm0 LUTs cover additional area
isce-framework/isce3#340 · opened on Jul 23, 2026
1
Feature request: CUDA backend for geocodeSlc using existing CUDA Geocode infrastructure
isce-framework/isce3#338 · opened on Jul 21, 2026
1
attitudeType is always set to "Custom"
isce-framework/isce3#336 · opened on Jul 13, 2026
generate_insar_mask(): inputDataExceptionMask bits silently dropped from InSAR mask layer under NumPy ≥ 2.0 (uint8 scalar left-shift overflows to 0)
isce-framework/isce3#335 · opened on Jul 9, 2026
1
Troposphere phase screen across the antimeridian has the gaps
isce-framework/isce3#331 · opened on Jun 29, 2026
(RSLC) Clarify validSamplesSubSwath* Description and Indexing Convention?
isce-framework/isce3#329 · opened on Jun 24, 2026
(InSAR) configFiles metadata field populated with "None"
isce-framework/isce3#326 · opened on Jun 22, 2026
(RUNW) HDF5 Statistics Attributes Missing for RUNW Ionosphere Metadata
isce-framework/isce3#320 · opened on Jun 18, 2026
(InSAR) Some attributes are variable-length strings; should be fixed-length strings
isce-framework/isce3#319 · opened on Jun 18, 2026
(RIFG/RUNW/GUNW) isOffsetsBlendingApplied metadata value is "None"; should be a boolean
isce-framework/isce3#318 · opened on Jun 18, 2026
(RSLC) Inconsistent Metadata values
isce-framework/isce3#317 · opened on Jun 18, 2026
(Spec non-compliance) (RSLC) validSamplesSubSwathX has extraneous units attribute
isce-framework/isce3#316 · opened on Jun 18, 2026
(Spec non-compliance) dtype Mismatch: diagnosticModeFlag (XML uint8 vs HDF5 uint32)
isce-framework/isce3#313 · opened on Jun 18, 2026
2