https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-21T18:54:50.937981Z
2024-02-21T18:55:15.936703Z
s3://sentinel-s1-l1c/GRD/2024/2/21/IW/DV/S1A_IW_GRDH_1SDV_20240221T185450_20240221T185515_052661_065EFE_2616
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
2024-02-21T18:54:50.937981Z
2024-02-21T18:55:15.936703Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240221T205934_V20240221T171123_20240221T202853.EOF
347.8152048354596
693000
Copernicus Ground Segment
2024-02-21T21:12:08.755964Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240221T185450_20240221T185515_052661_065EFE_2616
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.434525063646051 17.526026891645667,-11.850700571983605 17.63627762355547,-11.265761179414058 17.74487497367295,-10.680327207808627 17.851690895037503,-10.108644084737223 17.954180079758192,-10.214363460310118 18.49691238596095,-10.319326243315286 19.039826241217714,-10.401893060352208 19.46140475040384,-10.978754540009763 19.360003239809046,-11.569565014423073 19.25412127093198,-12.161495585751513 19.14598936700874,-12.74857103277503 19.036720689667607,-12.434525063646051 17.526026891645667))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83651368676472
46.06669184699813
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
2024-02-21T22:45:58.461998Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N18W011/2024/02/21/065EFE
2.0E-4
2.0E-4
true
block average
2
2
19.0
-11.0
18.0
-10.0
POLYGON((-10.311626544598147 19.0,-10.117569393404857 18.0,-11.0 18.0,-11.0 19.0,-10.311626544598147 19.0))
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_065EFE_N18W011_2024_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065EFE_N18W011_2024_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065EFE_N18W011_2024_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065EFE_N18W011_2024_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065EFE_N18W011_2024_02_21_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