https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-15T17:19:36.626743Z
2024-05-15T17:20:05.653640Z
s3://sentinel-s1-l1c/GRD/2024/5/15/IW/DV/S1A_IW_GRDH_1SDV_20240515T171936_20240515T172005_053885_068C95_AEAE
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
2024-05-15T17:19:36.626743Z
2024-05-15T17:20:05.653640Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240515T160610_V20240515T153245_20240515T220745.EOF
347.2611350388066
693000
Copernicus Ground Segment
2024-05-15T17:48:19.632470Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240515T171936_20240515T172005_053885_068C95_AEAE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.54622969659275 30.269776901679812,9.944175456897405 30.335512199495298,10.213111873624074 30.379201625638395,10.481440146433219 30.422204258463736,10.884352380624186 30.485672108242042,11.287694715329838 30.54788256238499,11.556614410112996 30.588624485932996,11.825598069354001 30.62878798576176,12.119637809607578 30.672009308811468,12.072573117029815 30.910080599738606,12.035879684301399 31.090469444415454,11.96388094446739 31.451438211643726,11.893667988806007 31.812647267461603,11.854657181614037 31.992693686839857,11.816677390456462 32.172885830729136,11.792282358521824 32.29465623019799,11.492652575594636 32.251827646929726,11.21947236793482 32.21211446900346,10.809185569294076 32.1512980374841,10.537297155798049 32.1102182988719,10.128412716426734 32.047274293661026,9.854918577505472 32.004390046932464,9.582196582285528 31.961000078948963,9.178306729446444 31.89558829633669,9.206158858696842 31.773629911894467,9.245988310239696 31.592670111469978,9.287905311484035 31.412053756188833,9.328863739454539 31.231282810951065,9.371028016214353 31.05071255608873,9.410367637620801 30.869679392588083,9.49330421395695 30.508321321598878,9.54622969659275 30.269776901679812))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77052213388234
46.49831783871925
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
2024-05-15T21:10:34.058560Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N31E012/2024/05/15/068C95
2.0E-4
2.0E-4
true
block average
2
2
32.0
12.0
31.0
13.0
POLYGON((12.0 31.270353779068095,12.054282343726237 31.0,12.0 31.0,12.0 31.270353779068095))
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_068C95_N31E012_2024_05_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068C95_N31E012_2024_05_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068C95_N31E012_2024_05_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068C95_N31E012_2024_05_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068C95_N31E012_2024_05_15_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