https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-25T17:48:41.573860Z
2023-11-25T17:49:06.572823Z
s3://sentinel-s1-l1c/GRD/2023/11/25/IW/DV/S1A_IW_GRDH_1SDV_20231125T174841_20231125T174906_051377_06332E_DD96
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
2023-11-25T17:48:41.573860Z
2023-11-25T17:49:06.572823Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231125T195105_V20231125T160536_20231125T192306.EOF
347.8512868632093
693000
Copernicus Ground Segment
2023-11-25T20:08:56.938755Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231125T174841_20231125T174906_051377_06332E_DD96
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.310560133531306 16.149828816857166,4.88925434352396 16.260510134065566,5.4700151895670155 16.369875449808863,6.050533474408967 16.47747582871731,6.61775304535559 16.580941073227738,6.475463509633463 17.30453628906219,6.322174827571696 18.088072326531147,5.750542851853433 17.98576660447832,5.165058950771422 17.879108487885684,4.580225850640665 17.77068565734617,3.9975610244473607 17.660798061159202,4.310560133531306 16.149828816857166))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86714507496452
46.08266877993154
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
2023-11-25T22:10:36.502391Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N17E006/2023/11/25/06332E
2.0E-4
2.0E-4
true
block average
2
2
18.0
6.0
17.0
7.0
POLYGON((6.339405038071885 18.0,6.53534827173907 17.0,6.0 17.0,6.0 18.0,6.339405038071885 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_06332E_N17E006_2023_11_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06332E_N17E006_2023_11_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06332E_N17E006_2023_11_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06332E_N17E006_2023_11_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06332E_N17E006_2023_11_25_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