https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-02T03:46:50.206506Z
2020-04-02T03:47:15.204417Z
s3://sentinel-s1-l1c/GRD/2020/4/2/IW/DV/S1A_IW_GRDH_1SDV_20200402T034650_20200402T034715_031943_03B03F_F3E0
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
2020-04-02T03:46:50.206506Z
2020-04-02T03:47:15.204417Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200402T074317_V20200402T025514_20200402T061244.EOF
192.0155478752756
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-02T09:11:12.370783Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200402T034650_20200402T034715_031943_03B03F_F3E0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.115951920620898 -7.315185808129815,28.574268353455498 -7.194866409158643,28.016040803845375 -7.070134088485873,27.457117521142216 -6.944518763394267,26.917714908832245 -6.822610434228226,26.875532039863153 -7.002794090682376,26.794442552580563 -7.364121291853557,26.756567678331475 -7.5454104603324925,26.672397166063874 -7.906082309930288,26.634054469976753 -8.08729126684161,26.579771978615288 -8.327561626428013,27.112817201353828 -8.449108323934677,27.674893742940004 -8.576436767082146,28.237336411662866 -8.702956020159613,28.79466917927681 -8.827435581594928,28.848482998512193 -8.586502184410767,28.878633151806213 -8.403054760220035,28.922812011110818 -8.222748942097976,28.960461322897554 -8.040988759622614,29.000445749500976 -7.859755365243678,29.041264867182036 -7.678712532880247,29.07956738176655 -7.49711320283186,29.115951920620898 -7.315185808129815))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69138308154233
45.98632949516129
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
2021-12-25T08:33:39.728826Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S08E026/2020/04/02/03B03F
2.0E-4
2.0E-4
true
block average
2
2
-7.0
26.0
-8.0
27.0
POLYGON((26.652524762905973 -8.0,26.67239716606274 -7.906082309935057,26.756567678331667 -7.545410460331536,26.794442552580918 -7.364121291852254,26.876186165567194 -7.0,27.0 -7.0,27.0 -8.0,26.652524762905973 -8.0))
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_03B03F_S08E026_2020_04_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B03F_S08E026_2020_04_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B03F_S08E026_2020_04_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B03F_S08E026_2020_04_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B03F_S08E026_2020_04_02_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 2019
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