https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-13T16:38:08.040231Z
2023-02-13T16:39:02.063493Z
s3://sentinel-s1-l1c/GRD/2023/2/13/IW/DV/S1A_IW_GRDH_1SDV_20230213T163837_20230213T163902_047220_05AA84_8029
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
2023-02-13T16:38:37.064858Z
2023-02-13T16:39:02.063493Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230213T165535_V20230213T163015_20230213T230515.EOF
347.2165120242448
693000
Copernicus Ground Segment
2023-02-13T17:14:02.371699Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230213T163837_20230213T163902_047220_05AA84_8029
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.650109736519042 31.05084328179858,20.048800772010672 31.116115146286365,20.32168972464803 31.16002741150259,20.595909482135596 31.203531210806975,21.005064236976406 31.267287205233572,21.41548496682777 31.329849576716015,21.689345643462083 31.370821951955094,21.96320840106876 31.411176486204056,22.243695160062973 31.45186313467897,22.136256485412336 31.993325733908573,22.10109434139575 32.17392890204476,22.067680910057437 32.354773450816936,22.032129308949912 32.53531304215574,21.99846446237807 32.71611214196956,21.955820090923357 32.895659089834496,21.942311117581937 32.95523587601042,21.65796973781096 32.91506490464336,21.378574341520093 32.87492677543362,21.100249179920745 32.83428565304781,20.68324058659264 32.77216742082953,20.405559143681064 32.729986534226285,19.989531185318043 32.66556599071578,19.712513188752368 32.621855218413124,19.307326542279597 32.55673913203193,19.4862006946731 31.77388648612518,19.650109736519042 31.05084328179858))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68349203086794
46.54784733559799
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/2023/2/13/IW/DV/S1A_IW_GRDH_1SDV_20230213T163808_20230213T163837_047220_05AA84_51B6
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
2023-02-13T16:38:08.040231Z
2023-02-13T16:38:37.063358Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230213T165535_V20230213T163015_20230213T230515.EOF
347.31087734824484
693000
Copernicus Ground Segment
2023-02-13T17:13:57.271008Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230213T163808_20230213T163837_047220_05AA84_51B6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.00812409769908 29.424256452167896,20.406882015220102 29.490833079813868,20.67485911870105 29.534855416149483,20.942515201095222 29.578249770268968,21.345804979269488 29.642546844765224,21.748406981663134 29.705435037173416,22.017876756193353 29.746801262548395,22.56175950941314 29.82852111479887,22.442281690942472 30.426813330447104,22.33599197150822 30.9685985593019,22.243695160062973 31.45186313467897,21.96320840106876 31.411176486204056,21.689345643462083 31.370821951955094,21.41548496682777 31.329849576716015,21.005064236976406 31.267287205233572,20.595909482135596 31.203531210806975,20.32168972464803 31.16002741150259,20.048800772010672 31.116115146286365,19.650109736519042 31.05084328179858,19.8745700138156 30.023760011023462,19.916558269712198 29.843159293269807,19.955170662896386 29.66199620715036,20.00812409769908 29.424256452167896))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72075241909539
46.56467343492098
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
2023-02-13T20:12:25.119582Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N31E022/2023/02/13/05AA84
2.0E-4
2.0E-4
true
block average
2
2
32.0
22.0
31.0
23.0
POLYGON((22.13495705358134 32.0,22.243695160050898 31.45186313474074,22.329994733144375 31.0,22.0 31.0,22.0 32.0,22.13495705358134 32.0))
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_05AA84_N31E022_2023_02_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AA84_N31E022_2023_02_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AA84_N31E022_2023_02_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AA84_N31E022_2023_02_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AA84_N31E022_2023_02_13_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