What is the special resolution of IKONOS image?
Ikonos continues to perform more than seven years beyond its initial design life, collecting 0.82 m resolution black-and-white imagery and multispectral data with a resolution of 3.28 m.
What is the spectral resolution of IKONOS satellite?
The IKONOS satellite sensor is a high-resolution satellite operated by MAXAR Technologies Inc. Its capabilities include capturing a 3.2m multispectral, Near-Infrared (NIR) 0.80-meter panchromatic resolution at nadir.
What is the temporal resolution of IKONOS?
The IKONOS satellite is the world’s first commercial satellite to collect panchromatic (black-and-white) images with . 80 m resolution and multispectral (color) imagery with 3.2-meter resolution.
What does IKONOS do?
IKONOS was a commercial Earth observation satellite, and was the first to collect publicly available high-resolution imagery at 1- and 4-meter resolution. It collected multispectral (MS) and panchromatic (PAN) imagery.
How many bands are there in IKONOS?
four bands
Landsat-TM has seven bands; IKONOS has four bands; hyperspectral sensors typically may have more than 200 very narrow bands (cf. Landsat’s seven bands).
What is the spatial resolution of QuickBird?
QuickBird images are multi-spectral image data covering a spectral range from 450 to 900 nm. As very high-resolution satellite imagery, its ground-level pixel size is approximately 2.4 × 2.8 m. The RapidEye data set has five spectral bands ranging from 400 to 850 nm. Its spatial resolution was 5 × 5 m.
Which country launched IKONOS?
Spacecraft design and mission details
| Name | IKONOS |
|---|---|
| Country | USA |
| Developer | Lockheed Martin, Eastman, Rayteon |
| Operator | DigitalGlobe |
| Launch vehicle | Athena-2 |
When was IKONOS launched?
September 24, 1999Ikonos / Launch date
IKONOS launched from Vandenberg Air Force Base Launch Complex 6 on September 24, 1999. A Lockheed Martin Athena II rocket placed IKONOS on orbit 423 miles above Earth.
Who owns QuickBird?
DigitalGlobe
Quickbird 1, 2 (QB 1, 2)
| Nation: | USA |
|---|---|
| Operator: | Earthwatch Inc. → DigitalGlobe |
| Contractors: | Ball Aerospace |
| Equipment: | BGIS 2000 (Ball Global Imaging System 2000) |
| Configuration: | BCP-2000 |
How many bands are in QuickBird?
four multispectral
Satellite imagery (e.g., Quickbird) consisting of four multispectral bands (blue: 450–520 nm, green: 520–600 nm, red: 630–690 nm, NIR: 760–900 nm) at a 2.4-m spatial resolution and a panchromatic band at a 0.6-m spatial resolution is available from Digital Globe (Fig. 28.5). 1.
Which country launched QuickBird?
The QuickBird satellites were commercial Earth imaging satellites with 1 m to 61 cm resolution owned by EarthWatch, later DigitalGlobe.
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How do I download an IKONOS image?
You can try ESA third party portal where you can find detailed information and related redirecting for accessing data. In order to download IKONOS (https://earth.esa.int/web/guest/missions/3rd-party-missions/current-missions/ikonos-2) imagery you need fast registration (approx.
How many QuickBird satellites are there?
two QuickBird satellites
In the end, two QuickBird satellites, QuickBird I and II, made it to launch pad. However, only QuickBird II made it successfully into orbit (QuickBird I suffered launch failure).
QuickBird 2.
| Orbital elements | |
|---|---|
| Orbital period | 93.8 minutes |
| Instruments | |
| Visible cameras | 61 cm panchromatic 2.4 meter multispectral |
What is the temporal resolution of QuickBird satellite?
QuickBird Satellite Sensor Characteristics
| Launch Date | October 18, 2001 |
|---|---|
| Resolution | Panchromatic: 65 cm (nadir) to 73 cm (20° off-nadir) Multispectral: 2.62 m (nadir) to 2.90 m (20° off-nadir) |
| Image Bands | Panchromatic: 450-900 nm Multispectral: Blue: 450-520 nm Green: 520-600 nm Red: 630-690 nm Near IR: 760-900 nm |
Is QuickBird satellite operational?
QuickBird-2 was an Earth-imaging satellite of Maxar of the United States which launched in October 2001 and ceased operations in 2015.
Is IKONOS data free?
Free data is not possible get access. you need to contact the concern team to purchase. Available at https://earthexplorer.usgs.gov for some areas of IKONOS Image or OrbView Image that has a resolution of 1 meters.
What is the spatial resolution of QuickBird satellite?
Ball Global Imagery System 2000 (BGIS2000)
| Parameter | Panchromatic imagery |
|---|---|
| Spatial Resolution, IFOV | 0.61-0.72 m (GSD), 1.37 µrad |
| Swath Width, FOV | 16.5 km (450 km altitude), 2.12o |
| Camera | Pushbroom array (11 bit pixels) |
| Detector Array | 27,000 pixels |
What is the spatial resolution of Landsat 8?
30 meters
Landsat 8 Operational Land Imager (OLI) and Thermal Infrared Sensor (TIRS) images consist of nine spectral bands with a spatial resolution of 30 meters for Bands 1 to 7 and 9.
What is the highest spatial resolution for Landsat 8 imagery?
30-meter
Landsat 8 images have 15-meter panchromatic and 30-meter multi-spectral spatial resolutions along a 185 km (115 mi) swath.
What is the difference between Landsat 8 and Landsat 9?
With the higher radiometric resolution, Landsat 9 can differentiate 16,384 shades of a given wavelength. In comparison, Landsat 8 provides 12-bit data and 4,096 shades, and Landsat 7 detects only 256 shades with its 8-bit resolution.
What is the resolution of Landsat 8?
Landsat 8 images have 15-meter panchromatic and 30-meter multi-spectral spatial resolutions along a 185 km (115 mi) swath.
What resolution is Landsat 9?
Landsat 9, like Landsat 8, is designed to simultaneously image four visible spectral bands, one near-infrared spectral band, three shortwave-infrared spectral bands at 30 m (98 ft) spatial resolution, plus one panchromatic band at 15 m (49 ft) spatial resolution, and two thermal bands at 100 m (328 ft) spatial …