https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-09T16:15:25.012066Z
2022-03-09T16:15:53.016311Z
s3://sentinel-s1-l1c/GRD/2022/3/9/IW/DV/S1A_IW_GRDH_1SDV_20220309T161525_20220309T161553_042246_050904_C3C3
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
2022-03-09T16:15:25.012066Z
2022-03-09T16:15:53.016311Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220309T153119_V20220309T144310_20220309T211810.EOF
347.6317304029608
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-09T17:09:18.695250Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220309T161525_20220309T161553_042246_050904_C3C3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.51799093950049 -22.824127877743884,34.113166553047186 -22.687173551488417,34.71356948603251 -22.546506841002422,35.311182723341126 -22.403999883254684,35.875551998940146 -22.26712109823211,35.678780339441516 -21.54925689012565,35.532235151385166 -21.01069198777974,35.45281974957052 -20.714968715261673,34.89387474531939 -20.849873540716608,34.300896848732606 -20.99074306903783,33.70714672241904 -21.12948151541417,33.12013101171963 -21.264361721920334,33.194210699117555 -21.56168314398565,33.378363510948276 -22.283269635841563,33.51799093950049 -22.824127877743884))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32767
45.76950706894756
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
2022-03-09T19:06:14.301493Z
Batch API, v4.96.1
s3://deafrica-sentinel-1/s1_rtc/S22E033/2022/03/09/050904
2.0E-4
2.0E-4
true
block average
2
2
-21.0
33.0
-22.0
34.0
POLYGON((33.306071553525456 -22.0,33.19421069912474 -21.561683144013625,33.12013101171985 -21.26436172192042,34.0 -21.061052041554085,34.0 -22.0,33.306071553525456 -22.0))
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_050904_S22E033_2022_03_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050904_S22E033_2022_03_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050904_S22E033_2022_03_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050904_S22E033_2022_03_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050904_S22E033_2022_03_09_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