https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-14T05:56:43.691181Z
2021-08-14T05:57:33.690203Z
s3://sentinel-s1-l1c/GRD/2021/8/14/IW/DV/S1B_IW_GRDH_1SDV_20210814T055708_20210814T055733_028238_035E66_87B3
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-14T05:57:08.691441Z
2021-08-14T05:57:33.690203Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4197696799953
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-14T06:57:38.325793Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210814T055708_20210814T055733_028238_035E66_87B3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.0869443632719824 25.6736446634596,0.7021143037855248 25.74072581775554,0.4421792625955256 25.785418205939628,0.05250308178928223 25.851487521301397,-0.20797991982105718 25.8950293856423,-0.7304586415458194 25.98086186962607,-0.9921246625008958 26.023094367446213,-1.3780203486538918 26.084457661571083,-1.5893943501517125 25.00018017107924,-1.6720048025608587 24.57881536420612,-1.2905486210607977 24.516742929012036,-1.0326477584396068 24.47419341501184,-0.5171706996078342 24.38774408116428,-0.2597864336415375 24.343878151874854,0.12559743427047781 24.277324709935016,0.3823926972084202 24.23239694733982,0.7619654036572432 24.165135543221197,0.8522093823775686 24.587449726298534,0.8895544969300239 24.768811244106058,0.9297999156857365 24.94965983500316,0.969150223885289 25.13066737062807,1.04688551081146 25.492853655132883,1.0869443632719824 25.6736446634596))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77699258794847
46.66588144660749
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
s3://sentinel-s1-l1c/GRD/2021/8/14/IW/DV/S1B_IW_GRDH_1SDV_20210814T055643_20210814T055708_028238_035E66_AE5F
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-14T05:56:43.691181Z
2021-08-14T05:57:08.689942Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.488019536864
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-14T07:24:09.296566Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210814T055643_20210814T055708_028238_035E66_AE5F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.4111446179614597 27.182596860809852,1.0235218497685725 27.24902478114158,0.7595995197566039 27.29359370541306,0.3639997046256402 27.35940255359408,0.09971030362186664 27.40270126162311,-0.42852031797925205 27.487644510369567,-0.693752239723593 27.529492210315183,-1.0864945580525527 27.590470348173692,-1.227035164090362 26.867750193634443,-1.333002836688784 26.32568452300896,-1.3780203486538918 26.084457661571083,-0.9921246625008958 26.023094367446213,-0.7304586415458194 25.98086186962607,-0.20797991982105718 25.8950293856423,0.05250308178928223 25.851487521301397,0.4421792625955256 25.785418205939628,0.7021143037855248 25.74072581775554,1.0869443632719824 25.6736446634596,1.1375608138788236 25.915283712462394,1.1761089567093288 26.096433727324253,1.2168106179451315 26.277209054408598,1.2560165315126985 26.458245700870634,1.2961717914026092 26.63911859749538,1.4111446179614597 27.182596860809852))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73901619598936
46.64965586048807
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
2021-12-26T10:12:43.092631Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N26W001/2021/08/14/035E66
2.0E-4
2.0E-4
true
block average
2
2
27.0
-1.0
26.0
0.0
POLYGON((-1.0 26.0,-1.0 27.0,0.0 27.0,0.0 26.0,-1.0 26.0))
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_035E66_N26W001_2021_08_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035E66_N26W001_2021_08_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035E66_N26W001_2021_08_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035E66_N26W001_2021_08_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035E66_N26W001_2021_08_14_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