https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-17T06:04:57.432610Z
2023-04-17T06:05:22.431656Z
s3://sentinel-s1-l1c/GRD/2023/4/17/IW/DV/S1A_IW_GRDH_1SDV_20230417T060457_20230417T060522_048132_05C95E_8E02
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
2023-04-17T06:04:57.432610Z
2023-04-17T06:05:22.431656Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230417T060430_V20230417T052344_20230417T115844.EOF
192.6330837712383
693000
Copernicus Ground Segment
2023-04-17T06:38:12.271175Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230417T060457_20230417T060522_048132_05C95E_8E02
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.03720241205605989 29.988198298079322,-0.4367540958693856 30.054428580756948,-0.7071818494421758 30.098516085941537,-1.112489989685624 30.16348092755692,-1.3832145026432396 30.2061310482622,-1.6534302244290238 30.248109095746283,-2.060681656293363 30.310256597924422,-2.602636535393775 30.390879740099027,-2.7440931657513454 29.66831027642927,-2.780770861760451 29.487829212084222,-2.8148739339738214 29.306964003709904,-2.8501144684526944 29.126262750479423,-2.897703075540991 28.88618555442521,-2.36198734373882 28.804478123177226,-1.9615157675257446 28.741924699909,-1.6951741038415375 28.6996241805319,-1.2952924903736431 28.635067899920145,-1.0276095341202105 28.5911513944697,-0.7611266517883863 28.546870329524864,-0.36797154282156364 28.480514951651227,-0.234832868230818 29.083007575274646,-0.03720241205605989 29.988198298079322))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78033925879367
46.63586846809842
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
2023-04-17T10:27:39.543090Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N29W002/2023/04/17/05C95E
2.0E-4
2.0E-4
true
block average
2
2
30.0
-2.0
29.0
-1.0
POLYGON((-2.0 29.0,-2.0 30.0,-1.0 30.0,-1.0 29.0,-2.0 29.0))
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_05C95E_N29W002_2023_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C95E_N29W002_2023_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C95E_N29W002_2023_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C95E_N29W002_2023_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C95E_N29W002_2023_04_17_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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