https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-08T04:01:35.598008Z
2024-02-08T04:02:01.526729Z
s3://sentinel-s1-l1c/GRD/2024/2/8/IW/DV/S1A_IW_GRDH_1SDV_20240208T040135_20240208T040201_052462_065838_9ECD
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
2024-02-08T04:01:35.598008Z
2024-02-08T04:02:01.526729Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240208T035924_V20240208T032023_20240208T095523.EOF
192.6385042502776
693000
Copernicus Ground Segment
2024-02-08T04:12:15.728406Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240208T040135_20240208T040201_052462_065838_9ECD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.833934751921554 30.01031330710289,30.440637643533336 30.075513424689518,30.177363720154364 30.118454945648875,29.782116846485287 30.181864282708556,29.51747932924845 30.223610181556335,29.121741790200687 30.28497829852602,28.857311331792697 30.325276617184837,28.591390990170705 30.36522966874638,28.266796777983405 30.413205602783165,28.232236727815724 30.232535220356695,28.08883959126129 29.51019578827327,28.018192009982286 29.148849540779658,27.9840615832655 28.977359146580937,28.3029199553729 28.929078958967963,28.564044586448905 28.888932602535515,28.825075117972823 28.848264652729764,29.216235070657344 28.78631857458751,29.60688541241966 28.72324980180553,29.867026382664463 28.68058361945182,30.126820333376777 28.63744111293538,30.514018232447533 28.57215130705684,30.551536693807368 28.744071664258474,30.593603053830154 28.924680892259037,30.673890972073018 29.286554173381234,30.71462375298134 29.467394170570415,30.754631305582 29.64835744503715,30.792672095517787 29.829650682419892,30.833934751921554 30.01031330710289))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72996557876141
46.27188736622638
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
2024-02-08T05:42:52.539918Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N28E027/2024/02/08/065838
2.0E-4
2.0E-4
true
block average
2
2
29.0
27.0
28.0
28.0
POLYGON((28.0 28.974945818854497,27.984061583265376 28.977359146580895,27.988567619839877 29.0,28.0 29.0,28.0 28.974945818854497))
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_065838_N28E027_2024_02_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065838_N28E027_2024_02_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065838_N28E027_2024_02_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065838_N28E027_2024_02_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065838_N28E027_2024_02_08_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