Detailed crustal deformation and fault rupture of the 2015 Gorkha earthquake, Nepal, revealed from ScanSAR-based interferograms of ALOS-2

Earth, Planets and Space

Table 1 List of ALOS-2 images analyzed

Pair No.	Fig.	EQ	Acquisition date	Time (UTC)	Flight dir.	Obs. mode	Incidence angle	Bp
1	2a	M/A	Apr. 05, 2015	06:13	Des	W-W	26°–50°	−95 m
1	2a	M/A	May 17, 2015	06:13	Des	W-W	26°–50°	−95 m
2	2b	M/A	Sep. 20, 2014	18:17	Asc	F-W	28°–35°	−397 m
2	2b	M/A	May 16, 2015	18:17	Asc	F-W	28°–35°	−397 m
3	2b	M	Feb. 21, 2015	18:17	Asc	F-F	33°–39°	−118 m
3	2b	M	May 2, 2015	18:17	Asc	F-F	33°–39°	−118 m
4	2b	M/A	Nov. 15, 2014	18:17	Asc	F-W	38°–44°	−81 m
4	2b	M/A	May 16, 2015	18:17	Asc	F-W	38°–44°	−81 m
5	3a	M	Apr. 5, 2015	06:13	Des	W-W	26°–50°	+7 m
5	3a	M	May 3, 2015	06:13	Des	W-W	26°–50°	+7 m
6	3b	A	May 3, 2015	06:13	Des	W-W	26°–50°	−102 m
6	3b	A	May 17, 2015	06:13	Des	W-W	26°–50°	−102 m

Letters M and A in the column EQ represent InSAR images that include the occurrence date of the main shock (April 25, 2015) and the Mw7.3 event (May 12, 2015), respectively. Des and Asc stand for descending and ascending orbits, respectively. Letters W and F mean ScanSAR (Normal) and Stripmap (Fine [10 m]) modes, respectively. Bp means a perpendicular baseline. The path/frame numbers for ScanSAR and stripmap modes are 48/3050 and 157/530–570, respectively