https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-05T05:15:22.718257Z
2024-04-05T05:15:43.439456Z
s3://sentinel-s1-l1c/GRD/2024/4/5/IW/DV/S1A_IW_GRDH_1SDV_20240405T051522_20240405T051543_053294_0675E1_2707
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
2024-04-05T05:15:22.718257Z
2024-04-05T05:15:43.439456Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240405T051525_V20240405T043427_20240405T110927.EOF
192.7100623045474
693000
Copernicus Ground Segment
2024-04-05T05:41:11.797158Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240405T051522_20240405T051543_053294_0675E1_2707
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.539598262259123 31.04433825226127,12.135303193380606 31.110491637855173,11.862894045723358 31.154298659583432,11.453436678882694 31.21898768381117,11.180441764729164 31.26134659645796,10.771880221169035 31.323591114717356,10.499136451432706 31.36437660438384,10.225077316479332 31.40473967204425,9.950893068570636 31.444502591750368,9.844687312517467 30.90275437806751,9.808065014182874 30.72230956151247,9.729413041010064 30.32246123058986,10.270557755442148 30.24185763657719,10.540993406641375 30.200690041076477,10.944977112985097 30.138089774187385,11.214191458449285 30.09563946250138,11.617409307219107 30.030960083361514,11.886166495690631 29.987116895744446,12.285966928744385 29.920809133355853,12.498266463118211 30.86368731609697,12.539598262259123 31.04433825226127))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80979235344527
46.58308084812747
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
2024-04-05T10:34:16.903164Z
Batch API, v4.332.0
s3://deafrica-sentinel-1/s1_rtc/N30E009/2024/04/05/0675E1
2.0E-4
2.0E-4
true
block average
2
2
31.0
9.0
30.0
10.0
POLYGON((10.0 30.282157258646933,9.729413041010156 30.32246123058986,9.86375160205154 31.0,10.0 31.0,10.0 30.282157258646933))
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_0675E1_N30E009_2024_04_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0675E1_N30E009_2024_04_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0675E1_N30E009_2024_04_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0675E1_N30E009_2024_04_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0675E1_N30E009_2024_04_05_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