https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-05-20T07:12:17.692001Z
2022-05-20T07:13:08.588971Z
s3://sentinel-s1-l1c/GRD/2022/5/20/IW/DV/S1A_IW_GRDH_1SDV_20220520T071242_20220520T071308_043291_052B7B_6FF9
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
2022-05-20T07:12:42.691923Z
2022-05-20T07:13:08.588971Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220520T070847_V20220520T062930_20220520T130430.EOF
192.308704877518
693000
Copernicus Ground Segment
2022-05-20T07:45:05.140357Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220520T071242_20220520T071308_043291_052B7B_6FF9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.040400677879227 22.768176807099906,-18.407747946824973 22.834277532784323,-18.65405470440179 22.87808850429139,-19.023809359150817 22.943089644408197,-19.27050741062412 22.98594545011985,-19.640844513088027 23.04950910368414,-19.88792783753154 23.09140332504207,-20.44822351119922 23.184865817669195,-20.727524056391548 21.748189125878287,-20.173140208938907 21.65380288381501,-19.56217975481688 21.547485245967373,-18.952117248197943 21.438934516946944,-18.34476231233215 21.328495747818625,-18.040400677879227 22.768176807099906))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79035895315889
46.25034229835074
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/2022/5/20/IW/DV/S1A_IW_GRDH_1SDV_20220520T071217_20220520T071242_043291_052B7B_B445
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
2022-05-20T07:12:17.692001Z
2022-05-20T07:12:42.690427Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220520T070847_V20220520T062930_20220520T130430.EOF
192.3622185851595
693000
Copernicus Ground Segment
2022-05-20T07:44:55.730814Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220520T071217_20220520T071242_043291_052B7B_B445
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.720361864389588 24.277852308758124,-18.090343172732663 24.343370832989912,-18.33953209116694 24.38695245488908,-18.713633766647405 24.451556478867847,-18.96324541202503 24.49411193135488,-19.337975703259694 24.55717175032367,-19.58800271880397 24.598694427580195,-20.15792935669239 24.691679125807116,-20.44822351119922 23.184865817669195,-19.88792783753154 23.09140332504207,-19.640844513088027 23.04950910368414,-19.27050741062412 22.98594545011985,-19.023809359150817 22.943089644408197,-18.65405470440179 22.87808850429139,-18.407747946824973 22.834277532784323,-18.040400677879227 22.768176807099906,-17.875127834671943 23.553284057059876,-17.720361864389588 24.277852308758124))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76768128322241
46.2363363353451
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
2022-05-20T09:17:40.422034Z
Batch API, v4.112.0
s3://deafrica-sentinel-1/s1_rtc/N23W020/2022/05/20/052B7B
2.0E-4
2.0E-4
true
block average
2
2
24.0
-20.0
23.0
-19.0
POLYGON((-20.0 23.0,-20.0 24.0,-19.0 24.0,-19.0 23.0,-20.0 23.0))
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_052B7B_N23W020_2022_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052B7B_N23W020_2022_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052B7B_N23W020_2022_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052B7B_N23W020_2022_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052B7B_N23W020_2022_05_20_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