[Bug]: RTC DEM file with extents does not fully cover product geogrid with extents S/N

[toandn-jpl]

Checked for duplicates

Yes - I've already checked

Describe the bug

[StdErr] ValueError: ERROR the DEM file with extents S/N: [73.52874999999868,77.531249999999] W/E: [-95.46736111110435,-77.10819444443622], does not fully cover product geogrid with extents S/N: [73.48709048988043,77.44344706921333] W/E: [-94.52884705427306,-78.93660651711997]

SCIFLO_L2_RTC_S1__2.1.1-S1A_IW_SLC__1SDH_20231117T124336_20231117T124403_051257_062EF8_40AA-r1
pge_20231118T035034.log

_stderr_triaged_job-SCIFLO_L2_RTC_S1__2.1.1-S1A_IW_SLC__1SDH_20231117T124336_20231117T124403_051257_062EF8_40AA-r1-20231118T034543.77847Z_task-8106c999-9147-4af3-b846-25366a4e51ba.txt

What did you expect?

I expected [...]

Reproducible steps

Run 

SCIFLO_L2_RTC_S1__2.1.1-S1A_IW_SLC__1SDH_20231117T124336_20231117T124403_051257_062EF8_40AA-r1 
SCIFLO_L2_RTC_S1__2.1.1-S1A_IW_SLC__1SDH_20231119T122657_20231119T122727_051286_063007_87BB-r1
SCIFLO_L2_RTC_S1_STATIC__2.1.1-S1A_IW_SLC__1SDH_20231119T122657_20231119T122727_051286_063007_87BB-r1
...

...

Environment

R2.1.0/R2.1.1

...

[collinss-jpl]

Granules reported have been retested using an ancillary margin of 200, which resolves the overlap error.
Ancillary margin set to 200km for RTC-S1 and RTC-S1-STATIC in release 2.2.0 in the following commit 71a0d84