https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-24T16:22:11.628382Z
2022-08-24T16:22:38.921609Z
s3://sentinel-s1-l1c/GRD/2022/8/24/IW/DV/S1A_IW_GRDH_1SDV_20220824T162211_20220824T162238_044697_055618_C601
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
2022-08-24T16:22:11.628382Z
2022-08-24T16:22:38.921609Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220824T183211_V20220824T144314_20220824T180044.EOF
348.0375177986878
693000
Copernicus Ground Segment
2022-08-24T18:43:35.321051Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220824T162211_20220824T162238_044697_055618_C601
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.9807132741905 1.1709671770449432,30.189752984995547 1.6417336914553133,30.151442693863334 1.8224988831060136,30.115387426151198 2.0038319770799893,30.078692772066113 2.1850214274744246,30.037956605716506 2.3653464975358585,29.96411336058472 2.727600325573164,29.92529009698324 2.908315247797434,29.871927069502334 3.1635722422212567,28.78108241011059 2.9342180925511743,27.66502523729607 2.6983372154267498,27.679380013468318 2.623495885233247,27.829902089179296 1.8971787781557,27.868057410954876 1.7157038590785214,27.942719332264556 1.3523920966883016,27.9807132741905 1.1709671770449432))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85188008521048
46.20846800263757
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
2022-08-24T20:20:38.642246Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N03E029/2022/08/24/055618
2.0E-4
2.0E-4
true
block average
2
2
4.0
29.0
3.0
30.0
POLYGON((29.093951580031035 3.0,29.87192706950232 3.1635722422212478,29.9061228417924 3.0,29.093951580031035 3.0))
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_055618_N03E029_2022_08_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055618_N03E029_2022_08_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055618_N03E029_2022_08_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055618_N03E029_2022_08_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055618_N03E029_2022_08_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