https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-12-26T19:19:11.649114Z
2023-12-26T19:20:03.615462Z
s3://sentinel-s1-l1c/GRD/2023/12/26/IW/DV/S1A_IW_GRDH_1SDV_20231226T191936_20231226T192003_051830_0642D4_448A
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
2023-12-26T19:19:36.649928Z
2023-12-26T19:20:03.615462Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231226T212702_V20231226T173605_20231226T205335.EOF
347.8133629754226
693000
Copernicus Ground Segment
2023-12-26T21:46:18.722335Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231226T191936_20231226T192003_051830_0642D4_448A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.643040870422332 17.70013092041778,-18.062287747863316 17.809623109392,-17.478699407075734 17.917781469545908,-16.894408768690965 18.024188797148447,-16.315274853581965 18.127792782579565,-16.60743671104388 19.6300953870846,-17.191950729893996 19.527566776585708,-17.781613725229548 19.42208716237209,-18.37051106551481 19.31469773808592,-18.956486992007385 19.205814470802373,-18.643040870422332 17.70013092041778))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80600662377149
46.00269
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/2023/12/26/IW/DV/S1A_IW_GRDH_1SDV_20231226T191911_20231226T191936_051830_0642D4_1A3E
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
2023-12-26T19:19:11.649114Z
2023-12-26T19:19:36.648425Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231226T212702_V20231226T173605_20231226T205335.EOF
347.8524658623458
693000
Copernicus Ground Segment
2023-12-26T21:46:33.351359Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231226T191911_20231226T191936_051830_0642D4_1A3E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.330732147565694 16.18872380285543,-17.753915613956053 16.299013661732346,-17.175171422202556 16.40796899480501,-16.595787807729526 16.51532979808465,-16.02213700910509 16.619929975982053,-16.315274853581965 18.127792782579565,-16.894408768690965 18.024188797148447,-17.478699407075734 17.917781469545908,-18.062287747863316 17.809623109392,-18.643040870422332 17.70013092041778,-18.330732147565694 16.18872380285543))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81893457929705
46.00769
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
2023-12-26T22:54:19.797011Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N18W018/2023/12/26/0642D4
2.0E-4
2.0E-4
true
block average
2
2
19.0
-18.0
18.0
-17.0
POLYGON((-18.0 18.0,-18.0 19.0,-17.0 19.0,-17.0 18.0,-18.0 18.0))
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_0642D4_N18W018_2023_12_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0642D4_N18W018_2023_12_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0642D4_N18W018_2023_12_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0642D4_N18W018_2023_12_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0642D4_N18W018_2023_12_26_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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