https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-21T19:05:30.281987Z
2024-03-21T19:05:55.281070Z
s3://sentinel-s1-l1c/GRD/2024/3/21/IW/DV/S1A_IW_GRDH_1SDV_20240321T190530_20240321T190555_053084_066DE6_D048
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
2024-03-21T19:05:30.281987Z
2024-03-21T19:05:55.281070Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240321T174357_V20240321T171942_20240321T235442.EOF
347.4883943397975
693000
Copernicus Ground Segment
2024-03-21T19:21:20.742500Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240321T190530_20240321T190555_053084_066DE6_D048
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.33811654276409 26.29510613385461,-15.967296115529505 26.35933247707894,-15.716638514442959 26.402162738554992,-15.340307583392438 26.46558548947511,-15.089192691499374 26.507317188349287,-14.712182573613518 26.569086655388052,-14.460619478601746 26.60971269939592,-14.208879707060346 26.649894528395127,-13.860344232912624 26.70473602530862,-14.107982489874944 27.969745554172007,-14.142057812939328 28.15065677255246,-14.152371541312498 28.21034423706508,-14.508062522688839 28.155718337961133,-14.763342710557055 28.11590094122251,-15.018434389611667 28.075609401497086,-15.40071993978837 28.01428481411469,-15.780438667720833 27.952249798195112,-16.036916147047375 27.909719432611347,-16.291060847383157 27.867071017924044,-16.667034528352126 27.8030568749258,-16.495607837151677 27.01930806024999,-16.33811654276409 26.29510613385461))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74465059989776
46.07852934801755
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
2024-03-21T22:47:05.230659Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N27W014/2024/03/21/066DE6
2.0E-4
2.0E-4
true
block average
2
2
28.0
-14.0
27.0
-13.0
POLYGON((-14.0 27.418139028113426,-13.918145106635698 27.0,-14.0 27.0,-14.0 27.418139028113426))
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_066DE6_N27W014_2024_03_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066DE6_N27W014_2024_03_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066DE6_N27W014_2024_03_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066DE6_N27W014_2024_03_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066DE6_N27W014_2024_03_21_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