https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-02T03:15:20.114298Z
2024-04-02T03:15:45.112942Z
s3://sentinel-s1-l1c/GRD/2024/4/2/IW/DV/S1A_IW_GRDH_1SDV_20240402T031520_20240402T031545_053249_06741C_4996
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
2024-04-02T03:15:20.114298Z
2024-04-02T03:15:45.112942Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240402T044943_V20240402T005212_20240402T040942.EOF
192.1796174271575
693000
Copernicus Ground Segment
2024-04-02T06:41:47.110510Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240402T031520_20240402T031545_053249_06741C_4996
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.78172993773403 18.78755075984463,40.19799600482105 18.896448616495373,39.61108749235039 19.00395091705461,39.02343155961068 19.1095895857579,38.43868315634005 19.212713064670456,38.26277242185234 18.308078171183077,38.226923653581814 18.127235877888168,38.189655498709655 17.946640871211653,38.14907868683696 17.766630694498993,38.12874507530595 17.70845710654354,38.72463657684946 17.601327163247774,39.30738569930544 17.494690472908317,39.889109964258004 17.386410060159836,40.46774662272337 17.276894034418085,40.78172993773403 18.78755075984463))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80333116743069
46.15542896925812
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
2024-04-02T09:03:59.515733Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N18E038/2024/04/02/06741C
2.0E-4
2.0E-4
true
block average
2
2
19.0
38.0
18.0
39.0
POLYGON((38.200666856731594 18.0,38.26277242185218 18.308078171179822,38.397320047631126 19.0,39.0 19.0,39.0 18.0,38.200666856731594 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_06741C_N18E038_2024_04_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06741C_N18E038_2024_04_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06741C_N18E038_2024_04_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06741C_N18E038_2024_04_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06741C_N18E038_2024_04_02_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