https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-27T18:18:05.718072Z
2024-03-27T18:18:30.716880Z
s3://sentinel-s1-l1c/GRD/2024/3/27/IW/DV/S1A_IW_GRDH_1SDV_20240327T181805_20240327T181830_053171_067129_73CB
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
2024-03-27T18:18:05.718072Z
2024-03-27T18:18:30.716880Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240327T183346_V20240327T180904_20240328T004404.EOF
347.05081009438624
693000
Copernicus Ground Segment
2024-03-27T18:52:22.560027Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240327T181805_20240327T181830_053171_067129_73CB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.552291611158873 33.40241775007947,-5.280358821417785 33.44577303604414,-4.857658150877817 33.51189127669509,-4.45339049938256 33.57370525667158,-4.167933363542933 33.61649074111129,-3.8923525568064647 33.65714292566792,-3.488158127060708 33.715602951627574,-3.206901242866889 33.75544349654954,-2.889187220268307 33.79962137034565,-2.923561389988215 33.98022651687237,-2.973589599050085 34.15879227661182,-3.013812038214583 34.338695252298905,-3.05317189585383 34.518716420875975,-3.0889640912275103 34.69921771397255,-3.1221641359400754 34.880062659711385,-3.16216370719705 35.059996825503426,-3.1988842770313703 35.24036844310985,-3.212280259148866 35.29971984327633,-3.5333293764815954 35.256239150111085,-3.8159657827163964 35.21720244232651,-4.0961101504964486 35.17781993662077,-4.509966125882703 35.11838029083619,-4.797595179484815 35.07620117930794,-5.218769016823835 35.01311989854193,-5.501443848453972 34.96991104446667,-5.915907498666034 34.905281505898756,-5.899216710374966 34.84609252133803,-5.860116602627169 34.66493568433265,-5.818066206027055 34.484245325968075,-5.7752163887242 34.303684725245105,-5.731165380640525 34.12331792172604,-5.686019610790398 33.943130204231466,-5.639032809560425 33.763240201474915,-5.587519216397221 33.58407884700596,-5.552291611158873 33.40241775007947))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66695567473279
46.48365544568905
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
2024-03-27T22:05:47.138100Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N34W003/2024/03/27/067129
2.0E-4
2.0E-4
true
block average
2
2
35.0
-3.0
34.0
-2.0
POLYGON((-3.0 34.276918124239906,-2.973589599050086 34.158792276611855,-2.9291012647617434 34.0,-3.0 34.0,-3.0 34.276918124239906))
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_067129_N34W003_2024_03_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067129_N34W003_2024_03_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067129_N34W003_2024_03_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067129_N34W003_2024_03_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067129_N34W003_2024_03_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