https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-21T03:14:50.527746Z
2024-03-21T03:15:19.542623Z
s3://sentinel-s1-l1c/GRD/2024/3/21/IW/DV/S1A_IW_GRDH_1SDV_20240321T031450_20240321T031519_053074_066D7B_8508
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
2024-03-21T03:14:50.527746Z
2024-03-21T03:15:19.542623Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240321T062939_V20240321T023056_20240321T054826.EOF
192.2219199553572
693000
Copernicus Ground Segment
2024-03-21T07:40:19.359940Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240321T031450_20240321T031519_053074_066D7B_8508
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.09182863199623 20.423026756902296,40.51857158536795 20.52817510935609,39.93274940979681 20.633523973081314,39.34017166065036 20.73792100657419,38.75354638827288 20.839117668513964,38.74256744307749 20.781352378639156,38.67716742799804 20.418706949099697,38.642764722064335 20.237667082757337,38.44378886984848 19.212035265407074,39.02320914767678 19.109851812096373,39.61086748293076 19.004220508655518,40.19777843499045 18.896725530977392,40.78030497847079 18.7880622859406,40.919075052651884 19.45326980809241,40.992051497380615 19.81642394605957,41.02670578326566 19.998339087673827,41.05957706848939 20.180581864981278,41.080592609644405 20.3650138534783,41.09182863199623 20.423026756902296))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80306390371316
45.99836801448726
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
2024-03-21T10:46:34.130147Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N20E038/2024/03/21/066D7B
2.0E-4
2.0E-4
true
block average
2
2
21.0
38.0
20.0
39.0
POLYGON((38.59665654802415 20.0,38.67716742799314 20.418706949073428,38.753546388274636 20.83911766851367,39.0 20.79660282299987,39.0 20.0,38.59665654802415 20.0))
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_066D7B_N20E038_2024_03_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066D7B_N20E038_2024_03_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066D7B_N20E038_2024_03_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066D7B_N20E038_2024_03_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066D7B_N20E038_2024_03_21_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