https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-09T18:57:08.727909Z
2024-04-09T18:57:37.754130Z
s3://sentinel-s1-l1c/GRD/2024/4/9/IW/DV/S1A_IW_GRDH_1SDV_20240409T185708_20240409T185737_053361_06788C_CC7A
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
2024-04-09T18:57:08.727909Z
2024-04-09T18:57:37.754130Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240409T173852_V20240409T171128_20240409T234628.EOF
347.4997919617308
693000
Copernicus Ground Segment
2024-04-09T19:07:38.811734Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240409T185708_20240409T185737_053361_06788C_CC7A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.201937597072543 25.955975084138963,-13.829213966663879 26.020758150217972,-13.578498502249282 26.0637548399756,-13.203866656533254 26.127136448072402,-12.95322544138788 26.1689601799189,-12.576686684729218 26.23091776300803,-12.325207480512296 26.2717128634902,-12.073714912347238 26.312042397295365,-11.727941103710727 26.366715005099316,-11.812492700469319 26.784197431613904,-11.848244946424439 26.96481774543983,-11.88299910121189 27.145588306870085,-11.955436614701574 27.50666795866428,-11.99043726715803 27.68738880733266,-12.050934971004686 27.989642767054164,-12.400385969019196 27.935789412719153,-12.655046298061157 27.8959433200301,-12.910024766964806 27.855547857004105,-13.291589821026324 27.794161993677378,-13.545643692142527 27.7526678119411,-13.926361304356966 27.689554284394298,-14.17992850724182 27.646898876948555,-14.557222996374872 27.582509904816547,-14.29390885162671 26.37448028894635,-14.201937597072543 25.955975084138963))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77126872996777
46.17040380315945
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
2024-04-10T14:03:39.525006Z
Batch API, v4.336.0
s3://deafrica-sentinel-1/s1_rtc/N25W015/2024/04/09/06788C
2.0E-4
2.0E-4
true
block average
2
2
26.0
-15.0
25.0
-14.0
POLYGON((-14.201937597072533 25.955975084138924,-14.211612570518207 26.0,-14.0 26.0,-14.0 25.991073842649566,-14.201937597072533 25.955975084138924))
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_06788C_N25W015_2024_04_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06788C_N25W015_2024_04_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06788C_N25W015_2024_04_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06788C_N25W015_2024_04_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06788C_N25W015_2024_04_09_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