IRS-1B, Indian Remote Sensing satellite-1B, the second of the series of indigenous state-of-art remote sensing satellites, was successfully launched into a polar Sun-synchronous orbit on 29 August 1991 from the Soviet Cosmodrome at Baikonur. IRS-1B carries two sensors, LISS-1 and LISS-2, with resolutions of 72 m (236 ft) and 36 m (118 ft ...

2024年7月19日 · The first IRS, IRS-1A, was nearly identical to its successor, IRS-1B. Both had three high-resolution optical imagers onboard, all multispectral cameras: LISS-I (Linear Imaging Self Scanner) and two LISS-II.

IRS 1B Sensors Characteristics of LISS I Sensor It has four spectral bands in the range of 0.45 to 0.86 μm (0.45 to 0.53 μm to 0.59 μm, 0.62 to 0.68 μm and 0.77 to 0.86 μm) in the visible and near infrared range with two different spatial resolutions of 72.5 m. and 36.25 meter from one no. of open LISS-1 and

1991年8月29日 · The Indian Remote Sensing Satellite-1B (IRS-1B) continued the series of Earth resources remote sensing satellites developed by India for land-based applications such as agriculture, forestry, geology, and hydrology. The spacecraft was a box-shaped 1.6 x 1.56 x 1.1 meter bus with two Sun-tracking solar arrays of 8.5 square meters each.

Improved features compared to its predecessor : gyro referencing for better orientation sensing, time tagged commanding (IRS-1A) facility for more flexibility in camera operation and line count information for better data product generation. Mission completed on December 20, 2003 after serving for 12 years and 4 months. ... Completes 25 Years.

印度遥感卫星1B IRS 1B: 国籍: 印度: 研发机构: 印度空间研究组织: 任务类型: 遥感: 轨道高度: 890 km × 917 km: 轨道倾角: 99.1° 运载火箭: 东方号-2M: 发射日期: 1991年08月29日: 发射基地: 拜科努尔航天发射场 LC-31/6: 质量: 980 kg: 国际卫星标识符: 1991-061A: NORAD: 21688: 备注 ...

2001年8月29日 · The Indian Remote Sensing satellite, IRS-1B, which was launched on board the Russian Vostok launcher on August 29, 1991, has successfully completed 10 years of operation.

2022年11月9日 · 1988年印度发射第一颗irs卫星，此后又发射了多颗irs系列卫星:irs-1a,irs-1b,irs-1c,irs-1d,irs-p2,p3,p4,p5,p6。 其中，IRS-1A,IRS-1B为第一代，携带的LISS-1和LISS-2传感器分辨率为72和36米；IRS-1C,IRS-1D为第二…

IRS-1B was the second satellite in the Indian Remote Sensing (IRS) program, developed and launched by the Indian Space Research Organisation (ISRO) into a polar Sun-synchronous orbit on 29 August 1991 from the Soviet Cosmodrome at Baikonur. This mission was carried out in Vostok launch vehicle and has a mass of 975 Kg.

The Indian Remote Sensing Satellite (IRS-1B) on-board the Vostok-II lifted-off from Baikonur Cosmodrome, Kazakhstan on August 29, 1991. IRS-1B, the second of the series of indigenously developed Remote Sensing