https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-20T14:52:49.691774Z
2024-01-20T14:53:25.004003Z
s3://sentinel-s1-l1c/GRD/2024/1/20/IW/DV/S1A_IW_GRDH_1SDV_20240120T145249_20240120T145325_052191_064F1C_DD54
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
2024-01-20T14:52:49.691774Z
2024-01-20T14:53:25.004003Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240120T152933_V20240120T114215_20240120T145945.EOF
347.5738387327821
693000
Copernicus Ground Segment
2024-01-20T16:25:52.649761Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240120T145249_20240120T145325_052191_064F1C_DD54
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((54.5318345211913 -24.491211370384903,54.8868495804501 -24.409753721547332,55.128048202821795 -24.353876822197666,55.369035207151725 -24.29761896360446,55.73011743468835 -24.212520834529613,55.97057240787082 -24.155316406220393,56.33085349589385 -24.068804642120174,56.570772390599366 -24.01066198846321,56.91800402803172 -23.925754755146233,56.79998994845408 -23.50947622190212,56.64881914087245 -22.971496183569844,56.499046534814624 -22.433317912931187,56.39580849771455 -22.059351405023705,55.815981858597084 -22.199860119320512,55.22287422843349 -22.341177481784932,54.62858402440638 -22.480333328017206,54.04020253862062 -22.615690614830864,54.13756884070208 -22.9914458857387,54.278675090812776 -23.532230400426457,54.420917328678435 -24.072856290798683,54.5318345211913 -24.491211370384903))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25374
45.62565477605913
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
2024-01-20T17:23:49.403714Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S25E056/2024/01/20/064F1C
2.0E-4
2.0E-4
true
block average
2
2
-24.0
56.0
-25.0
57.0
POLYGON((56.61437503277172 -24.0,56.0 -24.14825016546279,56.0 -24.0,56.61437503277172 -24.0))
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_064F1C_S25E056_2024_01_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064F1C_S25E056_2024_01_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064F1C_S25E056_2024_01_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064F1C_S25E056_2024_01_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064F1C_S25E056_2024_01_20_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