https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-06T17:08:48.495865Z
2023-12-06T17:09:13.494106Z
s3://sentinel-s1-l1c/GRD/2023/12/6/IW/DV/S1A_IW_GRDH_1SDV_20231206T170848_20231206T170913_051537_0638A8_0B53
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
2023-12-06T17:08:48.495865Z
2023-12-06T17:09:13.494106Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231206T190403_V20231206T152427_20231206T184157.EOF
347.7194231913827
693000
Copernicus Ground Segment
2023-12-06T19:42:23.801673Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231206T170848_20231206T170913_051537_0638A8_0B53
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.648347879555322 20.72008468595475,14.23787520436311 20.827969784987925,14.832403250076556 20.93456560640679,15.428479664825822 21.039214445698207,16.02281208711353 21.141333727217905,15.988676104454534 21.322310716468852,15.950823021158124 21.502749304384206,15.916152579768779 21.683720091213683,15.882405502815091 21.864840488613545,15.845915473541133 22.04549705224178,15.812740928565034 22.226702151519202,15.776263664029637 22.407352756570543,15.730013835687139 22.6478986884712,15.1322590781567 22.547341641334363,14.529572941775793 22.443558115505933,13.931833687003 22.338249499783394,13.334041233031332 22.230569599849797,13.384024339734248 21.98942742175738,13.461768949733969 21.62714166111463,13.534627971609279 21.263959559315282,13.648347879555322 20.72008468595475))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8638185137868
46.07666546320722
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
2023-12-06T21:48:13.167091Z
Batch API, v4.286.0
s3://deafrica-sentinel-1/s1_rtc/N21E014/2023/12/06/0638A8
2.0E-4
2.0E-4
true
block average
2
2
22.0
14.0
21.0
15.0
POLYGON((14.0 21.0,14.0 22.0,15.0 22.0,15.0 21.0,14.0 21.0))
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_0638A8_N21E014_2023_12_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0638A8_N21E014_2023_12_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0638A8_N21E014_2023_12_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0638A8_N21E014_2023_12_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0638A8_N21E014_2023_12_06_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