Introduction
This block provides high-resolution 12-bit Pléiades images. These images are acquired by the twin constellation Pléiades 1A and 1B on a daily basis anywhere on the globe. The datasets are available starting with 2012.
Technical Information
Compatible blocks
| Compatible blocks |
|---|
| ARVI Calculator |
| DIMAP→ GeoTIFF Conversion |
| Export Data (Raster) |
| Pan-sharpening |
| Spectral Data Converter - RGB |
Geographic coverage
The geographic coverage is global.
Dataset Information
| Specifications | Description |
|---|---|
| Spatial Resolution | 2m (MS) 0.5m (P) |
| Image Type | Optical |
| Acquisition Mode | Mono |
| Geometric Processing Level | Ortho |
| Radiometric Processing Level | Reflectance |
| Revisit Frequency | Daily (for Constellation) |
| Data Availability | 2012-present |
| Incidence Angle | Up to 45° |
| Spectral Bands | R (0.590-0.710 µm) G (0.500-0.620 µm) B (0.430-0.550 µm) NIR (0.740-0.940 µm) Panchromatic (0.470-0.830 µm) |
| File Format | DIMAP V2 (JPEG 2000) |
| Bit Depth | 12 bits per pixel |
| Coordinate System | WGS84/EPSG4326 |
| Can be reused in an UP42 workflow | Yes |
Limitations
The AOI must be between 0.1 and 400 square kilometers.
How it works
| Supported JSON parameters | Default value | Min | Max | Examples |
|---|---|---|---|---|
ids | null | n.a. | n.a. | "ids": ["DS_PHR1A_201006181052297_FR1_PX_E001N43_0612_06488"] |
time | "2018-01-01T00:00:00+00:00/2021-12-31T23:59:59+00:00" | 01.01.2012 | present | "time": "2015-04-01T00:00:00+00:00/2017-04-30T23:59:59+00:00" |
limit | 1 | 1 | 500 | "limit": 80 |
zoom_level | 18 | 10 | 18 | "zoom_level": 17 |
time_series | null | 01.01.2012 | present | "time_series": ["2019-03-27T00:00:00+00:00/2019-04-02T00:00:00+00:00", "2017-09-30T00:00:00+00:00/2017-10-05T00:00:00+00:00", "2016-09-12T00:00:00+00:00/2016-09-20T00:00:00+00:00"] |
max_cloud_cover | 100 | 0 | 100 | "max_cloud_cover": 20 |
panchromatic_band | false | n.a. | n.a. | "panchromatic_band": true |
bbox/contains/intersects | null | n.a. | n.a. | Please check the examples from the JSON parameters. |
Examples
Example based on a workflow created with the data block Pleiades Reflectance (Download):
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Example based on a workflow created with the data block Pleiades Reflectance (Download) and Pan-sharpening:
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Capabilities
Output
raster
| up42_standard | |
|---|---|
bands | [
"red",
"green",
"blue",
"nir",
"pan"
] |
dtype | uint16 |
format | DIMAP |
sensor | Pleiades |
resolution | 0.5 |
processing_level | l2 |
To know more please check the block capabilities specifications.