https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-10T16:12:22.004227Z
2024-04-10T16:12:47.002241Z
s3://sentinel-s1-l1c/GRD/2024/4/10/IW/DV/S1A_IW_GRDH_1SDV_20240410T161222_20240410T161247_053373_067916_58AE
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
2024-04-10T16:12:22.004227Z
2024-04-10T16:12:47.002241Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240410T181547_V20240410T143502_20240410T175232.EOF
348.0222124943792
693000
Copernicus Ground Segment
2024-04-10T18:24:20.176665Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240410T161222_20240410T161247_053373_067916_58AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.31240808067792 -4.750036781309402,32.418861113360315 -4.506308667570503,33.51369848665146 -4.263352524278809,33.4348313527332 -3.901935677581948,33.188613157512144 -2.7568383238369636,32.09595539985619 -2.996936961353688,30.995709801001716 -3.2375188739674314,31.00920315442475 -3.297566024576784,31.047466774619284 -3.479042183668507,31.083974884270297 -3.6609077578869256,31.121373968069783 -3.8425822203786915,31.235469832452097 -4.3872141818666375,31.31240808067792 -4.750036781309402))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75447
46.10678618056036
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
2024-04-10T20:36:55.896564Z
Batch API, v4.336.0
s3://deafrica-sentinel-1/s1_rtc/S04E033/2024/04/10/067916
2.0E-4
2.0E-4
true
block average
2
2
-3.0
33.0
-4.0
34.0
POLYGON((33.24089764568779 -3.0,33.456230609905326 -4.0,33.0 -4.0,33.0 -3.0,33.24089764568779 -3.0))
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_067916_S04E033_2024_04_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067916_S04E033_2024_04_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067916_S04E033_2024_04_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067916_S04E033_2024_04_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067916_S04E033_2024_04_10_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