https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-12T17:29:20.640856Z
2024-02-12T17:29:55.950984Z
s3://sentinel-s1-l1c/GRD/2024/2/12/IW/DV/S1A_IW_GRDH_1SDV_20240212T172920_20240212T172955_052528_065A89_D866
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
2024-02-12T17:29:20.640856Z
2024-02-12T17:29:55.950984Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240212T175935_V20240212T141835_20240212T173605.EOF
347.60043733395094
693000
Copernicus Ground Segment
2024-02-12T18:47:24.139771Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240212T172920_20240212T172955_052528_065A89_D866
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.278842994468633 -23.816133620173627,15.630263947843169 -23.735483938537786,15.872522168413505 -23.679363439663366,16.116484114290262 -23.622414212971684,16.479866377396277 -23.536793113247366,17.07421668108938 -23.394717751184377,17.652131900070255 -23.254113397833414,17.635026760036233 -23.19684780982682,17.584886356421762 -23.01748514544076,17.4878721944172 -22.658004327507275,17.435852587843137 -22.479160709260842,17.388223638993505 -22.29923909478002,17.337801055828088 -22.120026506605843,17.28646439936803 -21.941060609244996,17.189194038763283 -21.581837663076897,17.135782487129028 -21.387242238398795,16.56296600146671 -21.525828018981905,15.9715030259216 -21.666600920366257,15.378946434214939 -21.805265896768994,14.791473693156247 -21.940405895066192,14.795865144674053 -21.955531424647347,14.840437111754282 -22.136271775375583,14.932485125546979 -22.49711711115824,14.976105945471346 -22.678108297030672,15.02377704634345 -22.858179262612953,15.074994496691618 -23.037445594126577,15.120233202635706 -23.21809761498647,15.214437598675277 -23.578578295906727,15.278842994468633 -23.816133620173627))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37194441477071
45.7818559078962
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
2024-02-12T20:16:39.567465Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/S23E016/2024/02/12/065A89
2.0E-4
2.0E-4
true
block average
2
2
-22.0
16.0
-23.0
17.0
POLYGON((16.0 -23.0,16.0 -22.0,17.0 -22.0,17.0 -23.0,16.0 -23.0))
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_065A89_S23E016_2024_02_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065A89_S23E016_2024_02_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065A89_S23E016_2024_02_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065A89_S23E016_2024_02_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065A89_S23E016_2024_02_12_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