https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-31T03:24:14.852230Z
2023-01-31T03:25:04.850923Z
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T032439_20230131T032504_047022_05A3DE_81BA
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
2023-01-31T03:24:39.852321Z
2023-01-31T03:25:04.850923Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T064823_V20230131T023905_20230131T055635.EOF
192.0807381776307
693000
Copernicus Ground Segment
2023-01-31T07:33:03.400275Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T032439_20230131T032504_047022_05A3DE_81BA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.817085360010566 14.483456629783806,37.25046080372859 14.593404499365695,36.676899989276954 14.703186497488621,36.10565621060727 14.811006976578726,35.543019985825595 14.915711245873648,35.473661203751426 14.553438310282957,35.43620282313001 14.372763474115587,35.399727002682155 14.191901936188966,35.32937887943045 13.829678101130042,35.26032539955147 13.467188564725566,35.248349135195085 13.40775990748715,35.80495268277473 13.302332328007335,36.3693766246387 13.194080744741322,36.940043914099945 13.083267808430465,37.504709901758055 12.972278063234304,37.516955619313414 13.03191056411963,37.54967266599592 13.214318328200127,37.592320442949514 13.394764549292399,37.628902276458184 13.576405899203069,37.67056168945968 13.757047295196674,37.70942365780868 13.93823842052501,37.74633697898188 14.119810619365497,37.7824491885438 14.301537515650917,37.817085360010566 14.483456629783806))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.94925
46.0795032642947
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_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 15.156951959149632,35.543019985825595 14.915711245873648,36.10565621060727 14.811006976578726,36.676899989276954 14.703186497488621,37.25046080372859 14.593404499365695,37.817085360010566 14.483456629783806,37.828582472559184 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
Sentinel Hub, Sinergise
2023-01-31T21:40:21.383879Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N14E037/2023/01/31/05A3DE
2.0E-4
2.0E-4
true
block average
2
2
15.0
37.0
14.0
38.0
POLYGON((37.817085359608015 14.483456627671341,37.78244918854195 14.301537515642721,37.721979682540706 14.0,37.0 14.0,37.0 15.0,37.92619467740618 15.0,37.90739250713415 14.905669554564618,37.86631782980658 14.724916205198072,37.817085359608015 14.483456627671341))
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_N14E037_2023_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A3DE_N14E037_2023_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A3DE_N14E037_2023_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A3DE_N14E037_2023_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A3DE_N14E037_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