https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-13T03:23:01.444795Z
2024-05-13T03:23:30.456565Z
s3://sentinel-s1-l1c/GRD/2024/5/13/IW/DV/S1A_IW_GRDH_1SDV_20240513T032301_20240513T032330_053847_068B52_2546
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2024-05-13T03:23:01.444795Z
2024-05-13T03:23:30.456565Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240513T063857_V20240513T023910_20240513T055640.EOF
192.226564008719
693000
Copernicus Ground Segment
2024-05-13T07:29:20.487491Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240513T032301_20240513T032330_053847_068B52_2546
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.11193139536964 20.644306930323374,38.5220013732134 20.752315818071096,37.92755864287357 20.858951289425775,37.33228602017614 20.963521366785887,36.73704720211916 21.06586324869525,36.72593490646313 21.00753071463024,36.68824038631372 20.827051625193114,36.61869260418539 20.46508785599243,36.547997213327875 20.103301200313705,36.51030624365484 19.922804573506067,36.47520082782489 19.741858989474984,36.44183701182004 19.560606924973033,36.417631011011835 19.440171243609626,37.00697590445275 19.336601097537436,37.59902915634434 19.23050144705732,38.18723105798849 19.123058703578685,38.77103385671671 19.01441991051598,39.11193139536964 20.644306930323374))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78602051074488
46.05631196098081
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
2024-05-13T08:57:30.594211Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N20E039/2024/05/13/068B52
2.0E-4
2.0E-4
true
block average
2
2
21.0
39.0
20.0
40.0
POLYGON((39.11193139536963 20.64430693032342,39.0 20.10914457877698,39.0 20.664800183868476,39.11193139536963 20.64430693032342))
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_068B52_N20E039_2024_05_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068B52_N20E039_2024_05_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068B52_N20E039_2024_05_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068B52_N20E039_2024_05_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068B52_N20E039_2024_05_13_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
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