Big picture with KOMPSAT KOMPSAT-3A / KOMPSAT-3 / KOMPSAT-5 / KOMPSAT-2

Big picture with KOMPSAT KOMPSAT-3A / KOMPSAT-3 / KOMPSAT-5 / KOMPSAT-2

Big picture with KOMPSAT Introduction SI Imaging Services (SIIS) is the exclusive worldwide marketing and sales representative of KOMPSAT series: KOMPSAT-2, KOMPSAT-3, KOMPSAT-3A and KOMPSAT-5. SIIS contributes Remote Sensing and Earth Observation industries / societies by providing very high resolution optical and SAR images through over 80 sales partners worldwide. Customers from industries as well as government and international agencies are using KOMPSAT imagery for their missions and researches and achieve good results in several remote sensing applications such as mapping, agriculture, disaster management, and so on. SIIS started its business as a satellite image and service provider and extended its business to KOMPSAT operation. SIIS can provide better service to customers by more active participation in daily KOMPSAT operation. Satellite imagery & service provider KOMPSAT Satellite operation Standard product (1G & 1R, Bundle & PS) Value added service Telemetry service KOMPSAT-2, KOMPSAT-3 and KOMPSAT-3A(EO) KOMPSAT-5 (SAR) Direct receiving station KOMPSAT KOrean Multi-Purpose SATellite KOMPSAT program is a part of the Korean government s space development program, which aims at providing very high resolution satellite imagery to national and international remote sensing society. Since the first launch of KOMPSAT-1 (6.6 m, Optical), resolution has been evolved to 40 cm and has been widen to X-band SAR satellite imagery. KOMPSAT is dual-use program. Korea Aerospace Research Institute(KARI) in charge of KOMPSAT operation, and SI Imaging Services (SIIS) has worldwide exclusive distribution rights of KOMPSAT imagery. As a national space program, data continuity of KOMPSAT is guaranteed for both VHR Optical and SAR. www.si-imaging.com 2

Very high resolution for both optical & SAR KOMPSAT-3A 40 cm product Synergy with KOMPSAT-3 Technical information and specification Product resolution PAN: 0.4 m / MS: 1.6 m @ altitude 528 km (nadir) Spectral bands P A N : 450 ~ 900 nm MS1(B): 450 ~ 520 nm MS2(G): 520 ~ 600 nm MS3(R): 630 ~ 690 nm MS4(N): 760 ~ 900 nm Map projection /Datum UTM / WGS84 Orbit Sun synchronous orbit Altitude: 528 km Inclination: 97.5 deg. MLTAN: 13:30 (local time) Swath width (nadir) Data quantization 14 bits / pixel File format GeoTIFF Location accuracy 7.38 m RMSE, < 11.2 m CE 90 with POD/PAD 50.0 Day time, POD/PAD 40.0 Accuracy (m) 30.0 20.0 10.0 0.0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Imaging mode Strip imaging mode max. 4000 km Single & multi pass stereo imaging mode Data ID Multi point imaging mode Wide area along imaging mode Measured in June 2016 max. 204 km KOMPSAT-3A December 20th 2016, Dubai International Airport, UAE 3 FAIR ACCESS TO SPACE

Big picture with KOMPSAT Very high resolution for both optical & SAR KOMPSAT-3 50 cm product Best for spectral analysis Technical information and specification Product resolution PAN: 0.5 m / MS: 2.0 m @ altitude 685. (nadir) Spectral bands P A N : 450 ~ 900 nm MS1(B): 450 ~ 520 nm MS2(G): 520 ~ 600 nm MS3(R): 630 ~ 690 nm MS4(N): 760 ~ 900 nm Map projection /Datum UTM / WGS84 Orbit Sun synchronous orbit Altitude: 685. Inclination: 98.14 deg. MLTAN: 13:30 (local time) Swath width (nadir) Data quantization 14 bits / pixel File format GeoTIFF Location accuracy 19.96 m RMSE, < 30.3 m CE 90 with POD/PAD 50.0 Day time, POD/PAD 40.0 Accuracy (m) 30.0 20.0 10.0 KOMPSAT-3 March 24th 2016, Ministry complex, Abu Dhabi, UAE Imaging mode Strip imaging mode 0.0 max. 4000 km Single & Multi pass stereo imaging mode 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Data ID Multi point imaging mode 45 km Wide area along imaging mode Measured in June 2016 max. to 100 km www.si-imaging.com 4

Very high resolution for both optical & SAR KOMPSAT-5 X-band SAR Up to 85 cm product Technical information and specification Map projection /Datum Orbit Dawn-dusk orbit Altitude: 550 km Inclination: 97.06 deg. MLTAN: 06:00, 18:00 (local time) UTM / WGS84 File format HDF5 / GeoTIFF Orbit repeat cycle 28 days Location accuracy 4.82 m RMSE, 7.32 m CE 90 KOMPSAT-5 Geo- location error 4 Azimuth error [m] 2 ES DESC EH+UH DESC ES ASC 0-2 EH+UH ASC -4-6 -6-4 -2 0 2 4 6 8 Range error [m] Measured in June 2016 Number of beams 8 UH Mode Spot Mode light EH Enhanced HR mode HR Mode Swath 5 km 31 1m ( #1 ~ #31 ) High Resolution ES Mode Strip Enhanced Strip mode ST Mode 2.5 m 19 30 km ( #1 ~ #19 ) 3m Strip Wide EW Mode Swath Enhanced WS mode WS Mode Polarization 0.85 m ( #24 ~ #31 ) Ultra HR GSD @ nominal incidence @ nominal incidence angle of 45 angle of 45 5 20 m ( #1 ~ #5 ) Single polarization (Selectable among HH, HV, VH, VV) 100 km Wide Swath Imaging mode UH / HR / EH mode 5 km 5 km ES / ST mode EW / WS mode max. 840 km 5 km 30 km 840 km KOMPSAT-5 100 km June 16th 2016, Prague, Czech Republic UH Mode 5-8 FAIR ACCESS TO SPACE

Big picture with KOMPSAT Very high resolution for both optical & SAR KOMPSAT-2 Huge archive Good for large area mapping Technical information and specification Product resolution PAN: 1.0 m / MS: 4.0 m @ altitude 685 km (nadir) Spectral bands P A N : 500 ~ 900 nm MS1(B): 450 ~ 520 nm MS2(G): 520 ~ 600 nm MS3(R): 630 ~ 690 nm MS4(N): 760 ~ 900 nm Map projection /Datum UTM / WGS84 Orbit Sun synchronous orbit Altitude: 685 km Inclination: 98.12 deg. MLTAN: 10:50 (local time) Swath width 15 km (nadir) Data quantization 10 bits / pixel File format GeoTIFF Daily collection capacity about 1,700,000km 2 KOMPSAT-2 Global coverage image KOMPSAT-2 May 13th 2016, Lawrence, Arkansas, USA Imaging mode Strip imaging mode 15 km max. 7,900 km Multi pass stereo imaging mode 15 km Single point target imaging mode 15 km until December 31, 2015 2,586,959 Scences www.si-imaging.com 6

Sales partners SI Imaging Services has a commercial sales network of more than 80 sales partners in 45 countries over the world. They are specialists in geospatial industries and have a lot of experience dealing with satellite imagery. Africa & Middle East Asia & Oceania Europe Latin America North America Russia & CIS 7 FAIR ACCESS TO SPACE

FAIR ACCESS TO SPACE with SI Imaging Services CONTACT SI Imaging Services Satrec Initiative Group 441, Expo-ro, Yuseong gu, Daejeon, 34051, Republic of Korea sales@si-imaging.com +82-70-7805-0372 www.si-imaging.com arirang.kari.re.kr SI Imaging Services