https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-09T16:14:18.600649Z
2024-05-09T16:14:47.630680Z
s3://sentinel-s1-l1c/GRD/2024/5/9/IW/DV/S1A_IW_GRDH_1SDV_20240509T161418_20240509T161447_053796_068993_EC0B
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
2024-05-09T16:14:18.600649Z
2024-05-09T16:14:47.630680Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240509T182547_V20240509T144318_20240509T180048.EOF
347.42881861470414
693000
Copernicus Ground Segment
2024-05-09T18:30:12.974539Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240509T161418_20240509T161447_053796_068993_EC0B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.77728566576452 -27.440061200108765,35.12355463469966 -27.360577721878904,35.37315160175849 -27.302675852446406,35.622489225715825 -27.244331400006416,35.99600722336829 -27.15598825980126,36.24469218103984 -27.096544150224634,36.61722667148388 -27.006558865032446,36.86525301760348 -26.94602490137747,37.217297299060334 -26.859240312141154,37.09284340114885 -26.44446932581633,36.986331350297284 -26.086664396228514,36.88054334183258 -25.728756597394227,36.74018876581821 -25.25000421737107,36.392499650364016 -25.335364810733704,36.14756856980766 -25.39493193114899,35.77972403788278 -25.48352110894129,35.534196851292215 -25.542070765499478,35.165461753598116 -25.629126840060934,34.91934331581087 -25.686649853050547,34.67298980347037 -25.74375970435041,34.33125520868121 -25.822195248955733,34.462634654496014 -26.303470301521365,34.561566485509445 -26.66328798194292,34.661094880945875 -27.023023718594192,34.77728566576452 -27.440061200108765))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.01822
45.57225991879374
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
2024-05-09T19:57:39.717915Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S28E034/2024/05/09/068993
2.0E-4
2.0E-4
true
block average
2
2
-27.0
34.0
-28.0
35.0
POLYGON((34.777285665764595 -27.440061200108875,34.65472488893504 -27.0,35.0 -27.0,35.0 -27.388938773542176,34.777285665764595 -27.440061200108875))
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_068993_S28E034_2024_05_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068993_S28E034_2024_05_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068993_S28E034_2024_05_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068993_S28E034_2024_05_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068993_S28E034_2024_05_09_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