https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-22T17:56:54.511488Z
2024-04-22T17:57:19.509695Z
s3://sentinel-s1-l1c/GRD/2024/4/22/IW/DV/S1A_IW_GRDH_1SDV_20240422T175654_20240422T175719_053550_068003_7DDA
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
2024-04-22T17:56:54.511488Z
2024-04-22T17:57:19.509695Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240422T195329_V20240422T161348_20240422T193118.EOF
347.85156871710706
693000
Copernicus Ground Segment
2024-04-22T20:08:11.228593Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240422T175654_20240422T175719_053550_068003_7DDA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.239843583242762 16.215452964485934,2.8198561260864525 16.326302013299014,3.4021183396481716 16.43585503743801,3.9844544971812357 16.543686253288207,4.546756129427815 16.646148776653195,4.475753648966295 17.00785814392136,4.334790307432616 17.731590616074193,4.253157789285179 18.1535891897599,3.6870224055701772 18.052382340396093,3.099639749848887 17.945495807688534,2.5126963935896223 17.83678673243918,1.9274239162262097 17.726498624625954,2.239843583242762 16.215452964485934))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8792601989956
46.12371700270008
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
2024-04-22T22:56:13.601771Z
Batch API, v4.340.0
s3://deafrica-sentinel-1/s1_rtc/N17E004/2024/04/22/068003
2.0E-4
2.0E-4
true
block average
2
2
18.0
4.0
17.0
5.0
POLYGON((4.282868487619612 18.0,4.477296179408482 17.0,4.0 17.0,4.0 18.0,4.282868487619612 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_068003_N17E004_2024_04_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068003_N17E004_2024_04_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068003_N17E004_2024_04_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068003_N17E004_2024_04_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068003_N17E004_2024_04_22_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