https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-08-23T19:27:42.791156Z
2018-08-23T19:28:32.790854Z
s3://sentinel-s1-l1c/GRD/2018/8/23/IW/DV/S1A_IW_GRDH_1SDV_20180823T192807_20180823T192832_023378_028B1E_7D7E
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
2018-08-23T19:28:07.791005Z
2018-08-23T19:28:32.790854Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180823T215035_V20180823T174350_20180823T210120.EOF
347.72471960992226
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-23T22:15:35.437832Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180823T192807_20180823T192832_023378_028B1E_7D7E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-21.277174713 20.474378168,-20.687923908 20.582500013,-20.093228758 20.689436655,-19.497708308 20.794321139,-18.908370512 20.895943805,-19.201127903 22.402676052,-19.796800927 22.302095396,-20.398665687 22.19810012,-20.999636069 22.091887264,-21.595042481 21.984320566,-21.277174713 20.474378168))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77901847111954
46.00453
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/2018/8/23/IW/DV/S1A_IW_GRDH_1SDV_20180823T192742_20180823T192807_023378_028B1E_3CD1
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
2018-08-23T19:27:42.791156Z
2018-08-23T19:28:07.789516Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180823T215035_V20180823T174350_20180823T210120.EOF
347.7753845020367
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-23T22:03:57.731570Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180823T192742_20180823T192807_023378_028B1E_3CD1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-20.962665551 18.96357908,-20.378123631 19.072462976,-19.789650442 19.180067844,-19.200419669 19.285785771,-18.616805678 19.388491751,-18.908370512 20.895943805,-19.497708308 20.794321139,-20.093228758 20.689436655,-20.687923908 20.582500013,-21.277174713 20.474378168,-20.962665551 18.96357908))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79653593240292
46.01247
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
2021-12-23T02:49:14.821319Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N20W021/2018/08/23/028B1E
2.0E-4
2.0E-4
true
block average
2
2
21.0
-21.0
20.0
-20.0
POLYGON((-21.0 20.0,-21.0 21.0,-20.0 21.0,-20.0 20.0,-21.0 20.0))
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_028B1E_N20W021_2018_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028B1E_N20W021_2018_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028B1E_N20W021_2018_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028B1E_N20W021_2018_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028B1E_N20W021_2018_08_23_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 2019
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