https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-14T15:46:37.607554Z
2024-01-14T15:47:02.606357Z
s3://sentinel-s1-l1c/GRD/2024/1/14/IW/DV/S1A_IW_GRDH_1SDV_20240114T154637_20240114T154702_052104_064C34_E725
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
2024-01-14T15:46:37.607554Z
2024-01-14T15:47:02.606357Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240114T175024_V20240114T141022_20240114T172752.EOF
347.98564652386665
693000
Copernicus Ground Segment
2024-01-14T18:39:30.293489Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240114T154637_20240114T154702_052104_064C34_E725
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.32362416325327 -8.622845136971218,38.863829883237806 -8.50229609286863,39.42680999719816 -8.375798165550655,39.993215381084305 -8.247642667375464,40.538578662970856 -8.12342101461219,40.497857923702384 -7.942813927040659,40.41518164731859 -7.581717376681926,40.19978582696214 -6.618577033961351,39.65604989203802 -6.7413131024671875,39.093096811140015 -6.867689220195279,38.52724720184867 -6.993996968629006,37.988868252543014 -7.1134827846236455,38.119758811740496 -7.717427820860587,38.16068803221066 -7.898486241551298,38.20046764962798 -8.079805716195532,38.24170590243364 -8.260804214451902,38.28131846564998 -8.442170429641239,38.32362416325327 -8.622845136971218))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.47279
45.94292490289008
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
2024-01-14T19:57:22.903628Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S08E040/2024/01/14/064C34
2.0E-4
2.0E-4
true
block average
2
2
-7.0
40.0
-8.0
41.0
POLYGON((40.2850869082569 -7.0,40.41518164732209 -7.581717376697879,40.510751433021916 -8.0,40.0 -8.0,40.0 -7.0,40.2850869082569 -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_064C34_S08E040_2024_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064C34_S08E040_2024_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064C34_S08E040_2024_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064C34_S08E040_2024_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064C34_S08E040_2024_01_14_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