https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-14T18:09:21.224584Z
2023-04-14T18:10:15.259006Z
s3://sentinel-s1-l1c/GRD/2023/4/14/IW/DV/S1A_IW_GRDH_1SDV_20230414T180950_20230414T181015_048096_05C824_E005
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
2023-04-14T18:09:50.259761Z
2023-04-14T18:10:15.259006Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230414T201320_V20230414T163010_20230414T194740.EOF
348.0271628530228
693000
Copernicus Ground Segment
2023-04-14T20:43:50.662622Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230414T180950_20230414T181015_048096_05C824_E005
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.6924346979303466 3.726393730483329,1.800548502435464 3.959098289177212,2.906018717054515 4.189618326570614,2.758289657218924 4.913570173882878,2.5989924021278545 5.697593136606246,1.4905870992480315 5.4694542351438855,0.37975978125296783 5.23856963671693,0.6924346979303466 3.726393730483329))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75374
45.98383
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/2023/4/14/IW/DV/S1A_IW_GRDH_1SDV_20230414T180921_20230414T180950_048096_05C824_7ED3
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
2023-04-14T18:09:21.224584Z
2023-04-14T18:09:50.258271Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230414T201320_V20230414T163010_20230414T194740.EOF
348.03291938322485
693000
Copernicus Ground Segment
2023-04-14T20:49:26.462192Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230414T180921_20230414T180950_048096_05C824_7ED3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.033321661038204 2.0930655198735195,2.1385697324868476 2.3276197609056917,3.2423373341495885 2.5608906478892077,3.081088218024324 3.343345428560828,2.906018717054515 4.189618326570614,1.800548502435464 3.959098289177212,0.6924346979303466 3.726393730483329,1.033321661038204 2.0930655198735195))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71866
45.96906
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
2023-04-15T01:32:35.301414Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N04E001/2023/04/14/05C824
2.0E-4
2.0E-4
true
block average
2
2
5.0
1.0
4.0
2.0
POLYGON((1.0 4.0,1.0 5.0,2.0 5.0,2.0 4.0,1.0 4.0))
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_05C824_N04E001_2023_04_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C824_N04E001_2023_04_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C824_N04E001_2023_04_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C824_N04E001_2023_04_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C824_N04E001_2023_04_14_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