https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-19T03:52:29.999016Z
2023-12-19T03:52:59.010444Z
s3://sentinel-s1-l1c/GRD/2023/12/19/IW/DV/S1A_IW_GRDH_1SDV_20231219T035229_20231219T035259_051718_063F02_DAB2
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
2023-12-19T03:52:29.999016Z
2023-12-19T03:52:59.010444Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231219T051706_V20231219T011654_20231219T043424.EOF
192.607050632682
693000
Copernicus Ground Segment
2023-12-19T06:37:27.205924Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231219T035229_20231219T035259_051718_063F02_DAB2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.410564545107352 -26.439301207991733,24.052602248315445 -26.357024574607802,23.810317128382916 -26.300765373352426,23.445349772483624 -26.215144405819288,23.201549165632745 -26.15736385405171,22.837490282618223 -26.070215146850288,22.5951536087847 -26.011626807342793,22.352213712709737 -25.95242628607913,22.001997044704144 -25.866260953302834,21.93161254054992 -26.10244301048679,21.823238836510725 -26.45978656285244,21.77107052028702 -26.638994943394316,21.717883863009625 -26.817967779154344,21.518196493696678 -27.47339564737141,21.87124506461214 -27.560602647658538,22.117149474959664 -27.620735655148316,22.362590694136262 -27.6802565297243,22.725210912003277 -27.767270624270026,22.978279435008957 -27.827384953392844,23.346187311923956 -27.91380920586596,23.714810659168542 -27.999287738036607,23.95824044857605 -28.0551306812281,24.04120035845698 -27.755019452126234,24.141370513499563 -27.39530970375961,24.243150131899398 -27.036029143821,24.343169171269935 -26.67640023440382,24.410564545107352 -26.439301207991733))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38254
45.6209582162688
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
2023-12-19T08:05:48.772193Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S26E021/2023/12/19/063F02
2.0E-4
2.0E-4
true
block average
2
2
-25.0
21.0
-26.0
22.0
POLYGON((21.962141534086133 -26.0,22.0 -25.872962231263948,22.0 -26.0,21.962141534086133 -26.0))
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_063F02_S26E021_2023_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063F02_S26E021_2023_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063F02_S26E021_2023_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063F02_S26E021_2023_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063F02_S26E021_2023_12_19_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