Trace based on Esri World imagery, checked against Sentinel imagery 2019-01-23.
Trace based on Esri World imagery, checked against Sentinel imagery 2019-01-23.
Add building based on Sentinel imagery 2019-01-23.
Add roads based on Sentinel imagery 2019-01-23.
Add road based on DigitalGlobe premium imagery.
Remove road that's no longer present based on Sentinel imagery 2019-01-23.
Add road based on DigitalGlobe premium imagery.
Trace possibly-under-construction road based on Sentinel imagery 2019-01-23.
Trace road from DigitalGlobe Premium imagery.
Trace possibly-under-construction road based on Sentinel imagery 2019-01-23.
Trace based on Sentinel imagery 2019-01-23 and DigitalGlobe Premium.
Trace possibly-under-construction roads based on Sentinel imagery 2019-01-23.
Trace possibly-under-construction road based on Sentinel imagery 2019-01-23.
Connect roads based on Sentinel imagery 2019-01-23.
Trace possibly-under-construction road based on Sentinel imagery 2019-01-23.
Adjust based on Sentinel imagery 2019-01-23.
Add ramps using 2019-01-23 Sentinel-2 imagery.
Add under-construction highway using 2019-01-23 Sentinel-2 imagery.
Add under-construction highway using 2019-01-23 Sentinel-2 imagery, although it may be open.
Add under-construction highway using 2019-01-23 Sentinel-2 imagery, although it may be open.