https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-27T04:20:13.764458Z
2023-12-27T04:20:32.633994Z
s3://sentinel-s1-l1c/GRD/2023/12/27/IW/DV/S1A_IW_GRDH_1SDV_20231227T042013_20231227T042032_051835_064302_01BC
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
2023-12-27T04:20:13.764458Z
2023-12-27T04:20:32.633994Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231227T054814_V20231227T014948_20231227T050718.EOF
192.0151621123888
693000
Copernicus Ground Segment
2023-12-27T07:20:55.046642Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231227T042013_20231227T042032_051835_064302_01BC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.831181919909792 -7.631746848345414,20.29283393276124 -7.512046643954497,19.731022057795368 -7.38636453004709,19.168149848820278 -7.259673445115042,18.617329709135415 -7.134964614962527,18.387608165604163 -8.146988038555229,18.93838503203569 -8.272440501053747,19.50111954759459 -8.399766856973317,20.06546133394643 -8.526580288003137,20.60526089583073 -8.647040597453978,20.62932990969573 -8.537487453333117,20.71076738259512 -8.175295143239378,20.750013234966936 -7.993876896550718,20.79097003372494 -7.8128456963962964,20.831181919909792 -7.631746848345414))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57126
45.93220038571861
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
2023-12-27T09:36:04.774054Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S09E020/2023/12/27/064302
2.0E-4
2.0E-4
true
block average
2
2
-8.0
20.0
-9.0
21.0
POLYGON((20.74868863604493 -8.0,20.710767382596963 -8.175295143231537,20.60526089583065 -8.647040597453978,20.0 -8.511870449819517,20.0 -8.0,20.74868863604493 -8.0))
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_064302_S09E020_2023_12_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064302_S09E020_2023_12_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064302_S09E020_2023_12_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064302_S09E020_2023_12_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064302_S09E020_2023_12_27_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