https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-24T03:39:47.396487Z
2023-01-24T03:40:12.395994Z
s3://sentinel-s1-l1c/GRD/2023/1/24/IW/DV/S1A_IW_GRDH_1SDV_20230124T033947_20230124T034012_046920_05A085_4DE9
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
2023-01-24T03:39:47.396487Z
2023-01-24T03:40:12.395994Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230124T065113_V20230124T024719_20230124T060449.EOF
192.0625267813638
693000
Copernicus Ground Segment
2023-01-24T07:53:55.798830Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230124T033947_20230124T034012_046920_05A085_4DE9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.454624890864686 -10.519019234557321,29.92146363523445 -10.399284979083621,29.353403233901805 -10.270653273247902,28.780854290467257 -10.139896913201573,28.236699927340876 -10.01461280075525,28.153681028275823 -10.375734345610597,28.068023380979653 -10.736369998918644,28.02443166365915 -10.916521583168743,27.9835608637135 -11.097321491145916,27.941909424330817 -11.277947439868958,27.884923759374686 -11.517700793754729,28.433942953163623 -11.64511218873175,29.006946222548134 -11.776852337583032,29.58075017272222 -11.907511820792713,30.115359349157586 -12.028092906293068,30.211073289346498 -11.606191502570244,30.454624890864686 -10.519019234557321))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42464
45.99319676571269
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
2023-01-24T12:39:30.831723Z
Batch API, v4.171.0
s3://deafrica-sentinel-1/s1_rtc/S12E030/2023/01/24/05A085
2.0E-4
2.0E-4
true
block average
2
2
-11.0
30.0
-12.0
31.0
POLYGON((30.346874133077904 -11.0,30.121732598283852 -12.0,30.0 -12.0,30.0 -11.0,30.346874133077904 -11.0))
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_05A085_S12E030_2023_01_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A085_S12E030_2023_01_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A085_S12E030_2023_01_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A085_S12E030_2023_01_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A085_S12E030_2023_01_24_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