https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-18T15:56:55.177032Z
2024-05-18T15:57:22.481798Z
s3://sentinel-s1-l1c/GRD/2024/5/18/IW/DV/S1A_IW_GRDH_1SDV_20240518T155655_20240518T155722_053927_068E19_C17C
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
2024-05-18T15:56:55.177032Z
2024-05-18T15:57:22.481798Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240518T180047_V20240518T141836_20240518T173606.EOF
348.0393813200024
693000
Copernicus Ground Segment
2024-05-18T18:12:28.036356Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240518T155655_20240518T155722_053927_068E19_C17C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.666233845791794 -1.1895379502061167,36.863706505611574 -0.7139268364633614,36.8291155269496 -0.5323271426335379,36.793351669101334 -0.35089709723686113,36.75026816228609 -0.1710635910380469,36.70995372188878 0.009367127854193042,36.668103354483314 0.18946077993687654,36.5934964199085 0.5515928521833986,36.55690089952089 0.7328022585949643,36.54073954095185 0.8079504082293926,34.33913728214186 0.33618125232697094,34.43228034370833 -0.10195671060286694,34.469383840707884 -0.28363608038726723,34.54693475835285 -0.6462827547475212,34.58606335760752 -0.8275343999299754,34.62697194086857 -1.008403270957048,34.666233845791794 -1.1895379502061167))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.93500260929968
46.34992545071128
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
2024-05-18T19:42:30.867413Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N00E034/2024/05/18/068E19
2.0E-4
2.0E-4
true
block average
2
2
1.0
34.0
0.0
35.0
POLYGON((34.410605526695534 0.0,34.33913728214186 0.3361812523269708,35.0 0.47779386437971905,35.0 0.0,34.410605526695534 0.0))
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_068E19_N00E034_2024_05_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068E19_N00E034_2024_05_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068E19_N00E034_2024_05_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068E19_N00E034_2024_05_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068E19_N00E034_2024_05_18_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