https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-31T03:23:49.852137Z
2023-01-31T03:24:39.850832Z
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T032414_20230131T032439_047022_05A3DE_F3EA
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
2023-01-31T03:24:14.852230Z
2023-01-31T03:24:39.850832Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T050611_V20230131T010020_20230131T041750.EOF
192.1113466338939
693000
Copernicus Ground Segment
2023-01-31T06:33:25.754393Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T032414_20230131T032439_047022_05A3DE_F3EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.12735511678552 15.995216583871807,37.56202786726227 16.10344809072344,36.98273379029936 16.21267936675818,36.40509380379353 16.319907685055554,35.838062445025656 16.42351504779899,35.73165406378412 15.880617638034927,35.694676504644086 15.699886810572908,35.62494593882098 15.337637504338689,35.58765078499166 15.156951959149632,35.540874194198345 14.916387368180882,36.10570945561963 14.81127672152772,36.67695602548699 14.703455971453279,37.2505149160656 14.593674630802013,37.81713839559329 14.483727303461485,37.828582472559184 14.543511669037802,37.86631782980756 14.724916205202451,37.90739250713278 14.905669554557793,37.979825012618946 15.269063269626825,38.02225379264571 15.449553429223137,38.05991668091599 15.63096697098859,38.09306574562347 15.813250574727284,38.12735511678552 15.995216583871807))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92911
46.07414310520287
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/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T032349_20230131T032414_047022_05A3DE_2FE7
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
2023-01-31T03:23:49.852137Z
2023-01-31T03:24:14.850739Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T064823_V20230131T023905_20230131T055635.EOF
192.1460285142665
693000
Copernicus Ground Segment
2023-01-31T07:33:04.548566Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T032349_20230131T032414_047022_05A3DE_2FE7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.453139275961796 17.503919869733224,37.86795097634657 17.614409100283634,37.27551802019927 17.7243626032712,36.7005716892811 17.829241699237294,36.12835297391711 17.931818356576557,36.09237578027001 17.75105244277847,36.05793157188596 17.56991545806821,36.02441939468249 17.38860606145185,35.98815097484559 17.207784546244554,35.954619134402336 17.026467110341635,35.917906282855114 16.84571651808993,35.88293778813142 16.664646940588,35.838062445025656 16.42351504779899,36.40509380379353 16.319907685055554,36.98273379029936 16.21267936675818,37.56202786726227 16.10344809072344,38.12735511678552 15.995216583871807,38.138377663146706 16.055356754996403,38.17832361616545 16.23632390429136,38.21542094450685 16.417838283948388,38.23839788688044 16.602057488726253,38.2733874023424 16.783967313336426,38.33270076178755 16.96122759795083,38.36025736736149 17.144557431533173,38.41175383410443 17.32332049934641,38.453139275961796 17.503919869733224))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86541926810342
46.06807329452083
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
2023-01-31T21:39:26.527454Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N16E035/2023/01/31/05A3DE
2.0E-4
2.0E-4
true
block average
2
2
17.0
35.0
16.0
36.0
POLYGON((35.75505311424401 16.0,35.838062445026154 16.423515047799768,35.91790628285546 16.845716518093763,35.949243311946134 17.0,36.0 17.0,36.0 16.0,35.75505311424401 16.0))
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_05A3DE_N16E035_2023_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A3DE_N16E035_2023_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A3DE_N16E035_2023_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A3DE_N16E035_2023_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A3DE_N16E035_2023_01_31_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