https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-03T16:21:34.644788Z
2024-03-03T16:22:03.661355Z
s3://sentinel-s1-l1c/GRD/2024/3/3/IW/DV/S1A_IW_GRDH_1SDV_20240303T162134_20240303T162203_052819_066471_BD5C
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
2024-03-03T16:21:34.644788Z
2024-03-03T16:22:03.661355Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240303T183647_V20240303T145130_20240303T180900.EOF
347.22578792304245
693000
Copernicus Ground Segment
2024-03-03T19:20:01.765820Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240303T162134_20240303T162203_052819_066471_BD5C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.707849620591425 -30.796907032795403,34.051968625658674 -30.717944333608017,34.31121828275973 -30.657758053745603,34.57014618122794 -30.597057892633657,34.95793146046352 -30.50504812668889,35.21604848251386 -30.44307135193754,35.6026107135074 -30.349155499645644,35.859907986632905 -30.28591391807469,36.221079512038564 -30.196142818137027,36.08746202753366 -29.781832850958615,35.973444668338814 -29.42516415014387,35.86028501707722 -29.06837398753056,35.71044371322291 -28.591616688845352,35.35439872454761 -28.679816262510375,35.10078528576014 -28.741977204186178,34.71980587813185 -28.834329483963174,34.46544850088149 -28.895302438003014,34.08335877471178 -28.98586465222705,33.828264965874176 -29.045638745801845,33.57287876971584 -29.10493028006148,33.23392620962678 -29.18275653176357,33.373162363862896 -29.662318844222728,33.478220887885094 -30.021237605066013,33.5839953134342 -30.380060417239875,33.707849620591425 -30.796907032795403))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.79814
45.51234929661192
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
2024-03-03T22:31:56.567935Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2024/03/03/066471
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.508234444966355,36.15782226012697 -30.0,36.0 -30.0,36.0 -29.508234444966355))
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_066471_S30E036_2024_03_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066471_S30E036_2024_03_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066471_S30E036_2024_03_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066471_S30E036_2024_03_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066471_S30E036_2024_03_03_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