https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-19T02:11:12.344293Z
2023-12-19T02:11:37.342465Z
s3://sentinel-s1-l1c/GRD/2023/12/19/IW/DV/S1A_IW_GRDH_1SDV_20231219T021112_20231219T021137_051717_063EF9_E86E
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
2023-12-19T02:11:12.344293Z
2023-12-19T02:11:37.342465Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231219T033601_V20231218T233809_20231219T025539.EOF
192.2144320020165
693000
Copernicus Ground Segment
2023-12-19T04:23:00.589766Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231219T021112_20231219T021137_051717_063EF9_E86E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((51.550642194079074 -17.131552458664896,50.97854449228036 -17.00098438021609,50.39073110074718 -16.864975741694327,49.80324171632537 -16.727176065772454,49.25981698235107 -16.598038810629163,49.166213493495874 -16.95729976694537,49.12347042979827 -17.13797921092261,49.079121604017885 -17.31828215288014,49.03118159214234 -17.49772579000727,48.98546845507581 -17.677722322451338,48.936727910582924 -17.856994722837584,48.89267475055712 -18.03742066959693,48.87664037400502 -18.09673278003025,49.42584285617992 -18.228014333217352,50.017229613492916 -18.367387582763765,50.60955525451868 -18.50493620898593,51.18613139991994 -18.636849552625122,51.37643940830056 -17.854391751287363,51.550642194079074 -17.131552458664896))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.28815
45.96884187959685
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
2023-12-19T06:09:29.670741Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S18E049/2023/12/19/063EF9
2.0E-4
2.0E-4
true
block average
2
2
-17.0
49.0
-18.0
50.0
POLYGON((49.0 -17.620504028865895,49.03118159214169 -17.49772579000933,49.07912160401366 -17.318282152897396,49.156111963730254 -17.0,50.0 -17.0,50.0 -18.0,49.0 -18.0,49.0 -17.620504028865895))
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_063EF9_S18E049_2023_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063EF9_S18E049_2023_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063EF9_S18E049_2023_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063EF9_S18E049_2023_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063EF9_S18E049_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