https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-25T03:09:23.764843Z
2021-07-25T03:10:13.763156Z
s3://sentinel-s1-l1c/GRD/2021/7/25/IW/DV/S1A_IW_GRDH_1SDV_20210725T030948_20210725T031013_038928_0497E4_D9ED
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
2021-07-25T03:09:48.763999Z
2021-07-25T03:10:13.763156Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3662870161222
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-25T08:03:42.926933Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210725T030948_20210725T031013_038928_0497E4_D9ED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.05530601665399 -21.49444745428562,35.49348524106829 -21.365437943553456,34.886709874692706 -21.223739479672066,34.28128468504152 -21.079925507925886,33.71445926258069 -20.943072344079773,33.666123033351425 -21.122621640844184,33.56841448373267 -21.481699174168533,33.37151815449856 -22.199673330169386,33.305588465099746 -22.438285539129183,33.876724075692366 -22.576819571181083,34.24317780674655 -22.664495905562095,34.487579195238155 -22.722446480669674,34.85495671195423 -22.80876833240856,35.1005239641559 -22.865941066737744,35.66930519824586 -22.9967244839104,35.731634972882816 -22.757008318132915,35.87106613361493 -22.21597197885726,36.05530601665399 -21.49444745428562))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.98135
45.76119419088266
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/2021/7/25/IW/DV/S1A_IW_GRDH_1SDV_20210725T030923_20210725T030948_038928_0497E4_4162
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
2021-07-25T03:09:23.764843Z
2021-07-25T03:09:48.762516Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3094965489517
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-25T08:26:00.645420Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210725T030923_20210725T030948_038928_0497E4_4162
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.439711459392726 -19.992298542485905,35.877082214378746 -19.863332077752602,35.27656959044403 -19.723494812938487,34.67649520502238 -19.58151861003918,34.118077609748426 -19.44738275670431,34.07129502229658 -19.627195108678826,34.02375788645935 -19.80693085217068,33.879122845228565 -20.345725301739964,33.71445926258069 -20.943072344079773,34.28128468504152 -21.079925507925886,34.886709874692706 -21.223739479672066,35.49348524106829 -21.365437943553456,36.05530601665399 -21.49444745428562,36.25919701664821 -20.714352674077293,36.439711459392726 -19.992298542485905))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.05634
45.82258062382551
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
2021-12-26T09:15:11.386511Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2021/07/25/0497E4
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.71445926257279 -20.94307234410829,33.8791228452264 -20.345725301746953,33.9719300248713 -20.0,34.0 -20.0,34.0 -21.0,33.69913384345844 -21.0,33.71445926257279 -20.94307234410829))
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_0497E4_S21E033_2021_07_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0497E4_S21E033_2021_07_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0497E4_S21E033_2021_07_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0497E4_S21E033_2021_07_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0497E4_S21E033_2021_07_25_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