https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-26T03:03:55.204782Z
2021-04-26T03:04:20.203088Z
s3://sentinel-s1-l1c/GRD/2021/4/26/IW/DV/S1B_IW_GRDH_1SDV_20210426T030355_20210426T030420_026632_032E33_A0AA
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-04-26T03:03:55.204782Z
2021-04-26T03:04:20.203088Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.973969930253
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-26T07:31:04.564438Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210426T030355_20210426T030420_026632_032E33_A0AA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.36531915768755 -3.0058797309530707,39.25147541526071 -2.762679470481888,38.152532642028405 -2.5216359507125556,38.07473616168061 -2.8831656833331243,38.036286882677466 -3.064088082264412,37.99621485316331 -3.244656389627218,37.956765803924974 -3.4253701338464886,37.880454304764406 -3.7873970081348753,37.840280851793224 -3.967970367423553,37.82752090659099 -4.028022489200582,38.926423655675784 -4.271458570854938,40.04252468974969 -4.5169693299485,40.21069513433254 -3.7313253734453786,40.36531915768755 -3.0058797309530707))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58945
46.10347484351544
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-26T04:41:14.628331Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S04E039/2021/04/26/032E33
2.0E-4
2.0E-4
true
block average
2
2
-3.0
39.0
-4.0
40.0
POLYGON((39.0 -4.0,39.0 -3.0,40.0 -3.0,40.0 -4.0,39.0 -4.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_032E33_S04E039_2021_04_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032E33_S04E039_2021_04_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032E33_S04E039_2021_04_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032E33_S04E039_2021_04_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032E33_S04E039_2021_04_26_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid