https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-16T03:32:22.257060Z
2022-08-16T03:32:47.255880Z
s3://sentinel-s1-l1c/GRD/2022/8/16/IW/DV/S1A_IW_GRDH_1SDV_20220816T033222_20220816T033247_044572_0551D6_F084
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
2022-08-16T03:32:22.257060Z
2022-08-16T03:32:47.255880Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220816T050108_V20220816T010022_20220816T041752.EOF
192.117401530256
693000
Copernicus Ground Segment
2022-08-16T05:22:22.598214Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220816T033222_20220816T033247_044572_0551D6_F084
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.867958057861603 -13.344628888885733,31.319782426692445 -13.220539865932443,30.738110230394604 -13.087431958573031,30.170760313738604 -12.95623986661545,29.62096583711229 -12.827799132560656,29.577197141256278 -13.007915386032149,29.531718339511364 -13.187728521060501,29.49021996116245 -13.368499515401744,29.443522532407506 -13.548042666219269,29.402803201860234 -13.729019993687755,29.36036719361566 -13.909599428301851,29.31555693982889 -14.089624609964254,29.257620835396366 -14.329349771536295,29.806194715297565 -14.458398936062947,30.39349083234829 -14.595029268341108,30.96280654089966 -14.72588040731142,31.515344829804796 -14.851410665280422,31.61226149884402 -14.429570069461498,31.655701153657446 -14.248901801387817,31.69842957628581 -14.068078522179349,31.737721489594637 -13.886481708110667,31.783165797051225 -13.706287534174281,31.824989807433045 -13.525278040346016,31.867958057861603 -13.344628888885733))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48123
45.95337899138148
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
2022-08-31T15:18:05.241183Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/S14E029/2022/08/16/0551D6
2.0E-4
2.0E-4
true
block average
2
2
-13.0
29.0
-14.0
30.0
POLYGON((29.337865494004287 -14.0,29.40280320186498 -13.729019993667176,29.443522532406323 -13.548042666224465,29.4902199611611 -13.368499515407613,29.531718339513507 -13.187728521051948,29.579120599673576 -13.0,30.0 -13.0,30.0 -14.0,29.337865494004287 -14.0))
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_0551D6_S14E029_2022_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0551D6_S14E029_2022_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0551D6_S14E029_2022_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0551D6_S14E029_2022_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0551D6_S14E029_2022_08_16_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