https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-26T06:13:06.184160Z
2022-06-26T06:13:24.124836Z
s3://sentinel-s1-l1c/GRD/2022/6/26/IW/DV/S1A_IW_GRDH_1SDV_20220626T061306_20220626T061324_043830_053B81_E180
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
2022-06-26T06:13:06.184160Z
2022-06-26T06:13:24.124836Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220626T061856_V20220626T053157_20220626T120657.EOF
192.6652042452692
693000
Copernicus Ground Segment
2022-06-26T07:00:13.581430Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220626T061306_20220626T061324_043830_053B81_E180
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.047994685939408 30.21479950728521,-2.4494760972919645 30.281153422368195,-2.7196759907858343 30.325067531286244,-3.1252360573744187 30.389862767589893,-3.3963664808567726 30.43243225794259,-3.6673246390011793 30.474376955739015,-4.0730032218883485 30.53606127000949,-4.6161406691730384 30.616551551358068,-4.804347248162369 29.66161399161176,-4.266188255134516 29.580580439683,-3.9977262422550996 29.539292828497288,-3.5955466654093455 29.47636330623832,-3.1939839308279883 29.41224047952781,-2.926914137275797 29.36887925559622,-2.659311951097928 29.324859494310726,-2.2612175052016195 29.258310421952782,-2.168670087737229 29.672186204797832,-2.127502275625987 29.852929624693413,-2.087419815753748 30.03385608331924,-2.047994685939408 30.21479950728521))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82741241594962
46.64242968505557
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
2022-06-26T08:33:31.793006Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/N29W005/2022/06/26/053B81
2.0E-4
2.0E-4
true
block average
2
2
30.0
-5.0
29.0
-4.0
POLYGON((-4.0 29.539642516800324,-4.804347248162374 29.661613991611784,-4.737655481390189 30.0,-4.0 30.0,-4.0 29.539642516800324))
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_053B81_N29W005_2022_06_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053B81_N29W005_2022_06_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053B81_N29W005_2022_06_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053B81_N29W005_2022_06_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053B81_N29W005_2022_06_26_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