https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-02T17:35:45.920796Z
2023-09-02T17:36:10.918351Z
s3://sentinel-s1-l1c/GRD/2023/9/2/IW/DV/S1A_IW_GRDH_1SDV_20230902T173545_20230902T173610_050151_06093D_7888
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
2023-09-02T17:35:45.920796Z
2023-09-02T17:36:10.918351Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230902T180604_V20230902T142652_20230902T174422.EOF
347.2305185962107
693000
Copernicus Ground Segment
2023-09-02T18:54:32.875272Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230902T173545_20230902T173610_050151_06093D_7888
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.148269403229666 -30.64230310468095,15.529228640871782 -30.554807466367468,15.788249949112572 -30.494590630764257,16.046951792789447 -30.433862464518956,16.434402282854286 -30.341815316501243,16.692298995665283 -30.279816680663355,17.07853518970227 -30.185872779219945,17.337211394940436 -30.122216691611662,17.6623767591239 -30.041340278827775,17.604687144134452 -29.863145966630288,17.54612092314661 -29.685100307682788,17.377040956832076 -29.14943297211962,17.267199853543225 -28.79171495485982,17.209681215810384 -28.613545286861132,17.191713675215507 -28.55483952467414,16.874840447506173 -28.633399795257723,16.61575023906223 -28.697006091765765,16.360112770020407 -28.759194711920887,15.978574563381988 -28.850973614311865,15.59637151166255 -28.941676914852664,15.341202158074543 -29.001545338109146,15.085740386825282 -29.060931320784437,14.710057309160609 -29.147260072280538,14.831334867102191 -29.565403597073274,14.936270703576074 -29.924495828363693,15.041919605922992 -30.283492347317807,15.148269403229666 -30.64230310468095))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07832
45.76212623308316
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
2023-09-02T22:07:57.997979Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S31E014/2023/09/02/06093D
2.0E-4
2.0E-4
true
block average
2
2
-30.0
14.0
-31.0
15.0
POLYGON((15.0 -30.141048911863386,14.958490787712888 -30.0,15.0 -30.0,15.0 -30.141048911863386))
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_06093D_S31E014_2023_09_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06093D_S31E014_2023_09_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06093D_S31E014_2023_09_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06093D_S31E014_2023_09_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06093D_S31E014_2023_09_02_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