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"Satelit CARTOSAT-1 yang didedikasikan terhadap pandangan stereo untuk pemetaan skala luas dan aplikasi-aplikasi pemodelan lahan, telah diluncurkan dengan roket IndiaPSLV-C6 (Polar Satellite Launch Vehicle-C6), pada tanggal 5 Mei 2005 dari lokasi peluncuran di Sriharikota, India. Tulisan ini menguraikan karakteristik teknis satelit CARTOSAT-1 dan sensor yaitu: dua buah kamera Pankromatik, karakteristik data citra CARTOSAT-1, produk data CARTOSAT-1, aplikasi data CARTOSAT-1, serta analisis pemanfaatan data CARTOSAT-1 untuk berbagai bidang aplikasi. Metode pelaksanaan kajian adalah dengan mempelajari literatur/informasi/data yang diperoleh dari operator satelit, media internet, hasil-hasil penelitian yang berkembang dewasa ini, dan melakukan analisis."

"Satelit ALOS (Advanced Land Observing Satellite) yang telah berhasil diluncurkan pada tanggal 24 Januari 2006, mempunyai 5 misi utama yaitu 1) Kartografi, 2) Pengamatan Regional, 3) Pemantauan Bencana Alam, 4) Penelitian Sumber Daya Alam, 5) Pengembangan Teknologi. Untuk dapat mencapai misi utama ALOS, satelit diperlengkapi dengan tiga buah sensor penginderaan jauh dan subsistem pendukung misi. Tiga buah sensor tersebut terdiri dari dua buah sensor optik yaitu sensor PRISM (Panchromatic Remote Sensing Instrument for Stereo Mapping) dan sensor AVNIR-2 (Advanced Visible and Near Infrared Radiometer type-2), sebuah sensor gelombang mikro atau radar yaitu PALSAR (Phased Array type L-band Syntetic Aperture Radar). Makalah ini menguraikan karakteristik teknis satelit ALOS dan ketiga buah sensor, subsistem pendukung misi, karakteristik data citra ALOS, produk data ALOS, aplikasi data ALOS, serta analisis pemanfaatan data ALOS untuk bermacam aplikasi. Metode pelaksanaan kajian adalah dengan mempelajari literatur/informasi/data yang diperoleh dari operator satelit, media internet, hasil-hasil penelitian yang berkembang dewasa ini dan melakukan analisis."

"The technical capability of IRS-P6 satellite remote sensing system i.e. the satellite system and its sensors, the data characteristics and the data product types, and also the data application was studied based on the current literatures or informations. The study results can be used as considerations tool in the alternative data to replace the ETM plus LANDSAT data in SLC OFF condition. The result also can be used as a consideration in the development of LAPAN REMOTE SENSING GROUND STATION FOR THE CONTINUITY OF REMOTE SENSING DATA SERVICE IN iNDONESIA AND ALSO TO SOLVE THE etm plus LANDSAT in SLC OFF condition. The study results among others are the technical capability of IRS-P6 satellite system and its sensors i.e: LISS III, LISS IV and AWIFS, the data characteristics, the dsata product types and also the main data application. Another result showed that the LISS III IRS-P6 data can be used to replace the ETM plus LANDSAT data in SLF OFF condition based on the capability of the IRS-P6 sensors or the data ie : spectral resolution, spatial resolution, radiometric resolution, temporal resolution and also the data swath ; however the thermal band spectral is not exist to replace the ETM plus LANDSAT. The considerations or the advantages in the use each of IRS-P6 (LISS III, LISS IV, AWiFS) data for various applications is also presented in this paper."

"As an extensive archipelago state with an wide-ranging diversity of natural resources and environmen, as well as the dynamic character of its people. It is evident that Indonesia requires space applications to accelerate development process for the people's prosperity. One of the most significant application of space is earth observation by means of remote sensing satellites. The progress on electronics, solid state telecommunications and data processing technology have provided the opportunity on the technology development and production of remote sensing micro satellites that are simple, low-cost and effective. An analysis on the function of various sub-systems for remote sensing micro satellites is performed, related to the integrated functioon of the satellite in support of the remote sensing sensor payload data acquisition in orbit. Other important function of various satellite sub-systems is to maintain satellite health and safety of satellite operation in orbit as long as the intended satellite lifetime. The presentation is expected to provide a general description on the function of remote sensing satellite sub-systems."

"Some micro satellite and small satellite remote sensing systems which are operating and being operated in the national / regional / global region was studied based on the current literatures or informations. The study results can be used as considerations tool in the development of the micro satellite LAPAN-TUBSAT for the next generations. The study results among others are the satellites and their imager sensors technical capability., the image data characteristis and also data applications of : 1. the micro satellite LAPAN-TUBSAT, 2. the micro satellite DLR TUBSAT, 3. the small satellite SUNSAT XE, 4. the constellation of small satellites FUEGO, 5. the constellation of small satellites GOAL and Go, and 6. the small satellite DIAMANT. Another result showed that the use of constellation of a number small or micro satellites on LEO orbit are necessary especially for disaster detection and monitoring and disaster relief assistance or another applications which need high temporal resolution or real time remote sensing data. There are 4 micro or small satellite remote sensing systems obtained in this study which can be considered to be used to develop the micro satellite LAPAN TUBSAT for the next generations, ie the small satellite SUNSAT XE or the constellation of small satellites SUNSAT XE, 2. FUEGO : a dedicated constellation of small satellites to detect and monitoring forest fires, 3.the constellation of small satellites GOAL and GO for disaster monitoring and disaster relief assistance, 4. the small satellite DIAMANT or the constellation of small satellites DIAMANT, which all described in this paper."