https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-17T19:24:46.858358Z
2024-04-17T19:25:15.859387Z
s3://sentinel-s1-l1c/GRD/2024/4/17/IW/DV/S1A_IW_GRDH_1SDV_20240417T192446_20240417T192515_053478_067D29_2457
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
2024-04-17T19:24:46.858358Z
2024-04-17T19:25:15.859387Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240417T213742_V20240417T174419_20240417T210149.EOF
348.0059746478703
693000
Copernicus Ground Segment
2024-04-17T21:42:06.578550Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240417T192446_20240417T192515_053478_067D29_2457
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.44632243649572 6.748892656887293,-17.89045231614492 6.863528939378107,-17.33245461009824 6.977897772902491,-16.774186370264538 7.09160325960789,-16.220259394329545 7.203702952497077,-16.37751150956608 7.986990863770144,-16.546409862129764 8.831502159069467,-17.102791891594574 8.720714265624357,-17.66347459512962 8.608175804757927,-18.223824685499068 8.494817897660848,-18.78197674390487 8.381033947302955,-18.44632243649572 6.748892656887293))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79606730736028
45.99402
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
2024-04-18T00:36:11.246724Z
Batch API, v4.340.0
s3://deafrica-sentinel-1/s1_rtc/N06W018/2024/04/17/067D29
2.0E-4
2.0E-4
true
block average
2
2
7.0
-18.0
6.0
-17.0
POLYGON((-17.223937670628164 7.0,-18.0 6.8409370806454195,-18.0 7.0,-17.223937670628164 7.0))
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_067D29_N06W018_2024_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067D29_N06W018_2024_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067D29_N06W018_2024_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067D29_N06W018_2024_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067D29_N06W018_2024_04_17_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