https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-05T03:09:06.738213Z
2021-09-05T03:09:35.764268Z
s3://sentinel-s1-l1c/GRD/2021/9/5/IW/DV/S1B_IW_GRDH_1SDV_20210905T030906_20210905T030935_028557_03686C_1E8B
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
2021-09-05T03:09:06.738213Z
2021-09-05T03:09:35.764268Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3702504236746
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-05T14:37:06.760519Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210905T030906_20210905T030935_028557_03686C_1E8B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.060611482966415 -21.468036490997164,35.47306289947704 -21.333056396429672,34.87957228929278 -21.194384670565146,34.28731265230152 -21.05367686932133,33.72014322772408 -20.91674919764148,33.607804698244976 -21.33293853151146,33.361611939295415 -22.230332252683432,33.27862961779675 -22.530334060419747,33.85028655220703 -22.66903519907332,34.44839886667022 -22.811687725360716,35.04814246259477 -22.9522007076117,35.64392642096303 -23.08927594212553,35.76878839300712 -22.607518843753173,35.861687618673606 -22.246834663006833,36.060611482966415 -21.468036490997164))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.27255
45.69857856493005
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
2021-12-26T11:17:57.799875Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S21E033/2021/09/05/03686C
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.69767203023329 -21.0,33.72014322772395 -20.91674919764147,34.0 -20.98431302349495,34.0 -21.0,33.69767203023329 -21.0))
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_03686C_S21E033_2021_09_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03686C_S21E033_2021_09_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03686C_S21E033_2021_09_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03686C_S21E033_2021_09_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03686C_S21E033_2021_09_05_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