https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-19T16:46:11.617471Z
2023-04-19T16:47:05.661115Z
s3://sentinel-s1-l1c/GRD/2023/4/19/IW/DV/S1A_IW_GRDH_1SDV_20230419T164640_20230419T164705_048168_05CA8E_0018
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
2023-04-19T16:46:40.663231Z
2023-04-19T16:47:05.661115Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230419T170431_V20230419T163829_20230419T231329.EOF
347.25859081996873
693000
Copernicus Ground Segment
2023-04-19T17:27:07.055273Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230419T164640_20230419T164705_048168_05CA8E_0018
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.73555207231637 30.430108896106848,18.13273305223065 30.49561035380189,18.402237191901538 30.539316891887268,18.80822710591152 30.60403369975107,19.079216632437454 30.646480193211055,19.48613285707973 30.709090371167854,19.75769539220839 30.750122181746775,20.0295357857284 30.790593540936893,20.311037173881186 30.831863286029094,20.23867759798927 31.192862948638076,20.095737371595586 31.915263574747698,20.059191185446814 32.09574074939969,20.011358205602605 32.3355405691641,19.725781007550562 32.29475473200561,19.44956157241917 32.25465203372917,19.173586439492844 32.21394717432884,18.76008839328665 32.15176421741117,18.484737176869274 32.10956055273056,18.072188934421746 32.04513635937519,17.79748006333803 32.00144336611396,17.392349541082623 31.93584300629945,17.56999518003325 31.153122235667567,17.611408508139597 30.972345811396167,17.652074864444312 30.791448491951392,17.73555207231637 30.430108896106848))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70607238818929
46.53223430314826
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/2023/4/19/IW/DV/S1A_IW_GRDH_1SDV_20230419T164611_20230419T164640_048168_05CA8E_37A4
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
2023-04-19T16:46:11.617471Z
2023-04-19T16:46:40.661726Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230419T170431_V20230419T163829_20230419T231329.EOF
347.3494139062649
693000
Copernicus Ground Segment
2023-04-19T17:26:29.611976Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230419T164611_20230419T164640_048168_05CA8E_37A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.099574937574776 28.802480468510282,18.49044527545245 28.868198255284202,18.75644664904202 28.91222484436258,19.02253203140377 28.95570468537568,19.42226270392844 29.01996847842491,19.822544317659986 29.083053307740702,20.089512795861662 29.12442372325316,20.628544928378204 29.206235979320564,20.474939195858237 29.986467474274676,20.311037173881186 30.831863286029094,20.0295357857284 30.790593540936893,19.75769539220839 30.750122181746775,19.48613285707973 30.709090371167854,19.079216632437454 30.646480193211055,18.80822710591152 30.60403369975107,18.402237191901538 30.539316891887268,18.13273305223065 30.49561035380189,17.73555207231637 30.430108896106848,17.800451608079708 30.126052036032053,17.882841034108722 29.764452845489824,18.00217352008238 29.22135576109616,18.044212855301627 29.040706969286916,18.08766700140505 28.860300007518948,18.099574937574776 28.802480468510282))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76556344141433
46.55825502638114
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
2023-04-19T21:29:46.174707Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N30E019/2023/04/19/05CA8E
2.0E-4
2.0E-4
true
block average
2
2
31.0
19.0
30.0
20.0
POLYGON((19.0 30.0,19.0 31.0,20.0 31.0,20.0 30.0,19.0 30.0))
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_05CA8E_N30E019_2023_04_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CA8E_N30E019_2023_04_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CA8E_N30E019_2023_04_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CA8E_N30E019_2023_04_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CA8E_N30E019_2023_04_19_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