https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-12T17:53:17.594236Z
2024-01-12T17:53:46.605374Z
s3://sentinel-s1-l1c/GRD/2024/1/12/IW/DV/S1A_IW_GRDH_1SDV_20240112T175317_20240112T175346_052077_064B4D_91A2
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
2024-01-12T17:53:17.594236Z
2024-01-12T17:53:46.605374Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240112T163547_V20240112T160539_20240112T224039.EOF
347.06660774975126
693000
Copernicus Ground Segment
2024-01-12T18:27:02.232546Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240112T175317_20240112T175346_052077_064B4D_91A2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.7026936784446377 33.06881201596631,1.1079362380385382 33.13343229828835,1.3798032933392899 33.17599515730141,1.6551559162892833 33.21845539340691,2.0677179245118986 33.28086130757343,2.4810538006038128 33.34192714771199,2.757092188592363 33.381897618887564,3.0334715231519582 33.421267621133126,3.339898618000567 33.46414565612464,3.3292104236536693 33.5218573507751,3.293595979280636 33.70237048835793,3.2218394701876893 34.06331325409048,3.1853332421609344 34.24369224618301,3.153037979316984 34.424638105399744,3.118121698729986 34.60522579851381,3.0772230683888218 34.785006307765336,3.0406799737954033 34.96537229046166,3.0171844176373663 35.08603775734513,2.7026253957454194 35.04331745039882,2.420765702573364 35.004293478259626,2.140442273703764 34.964795473499755,1.718666791008574 34.90407953529528,1.2976969524478643 34.841931553531516,1.017964863384566 34.799777348250316,0.7363260125425632 34.75664557870167,0.3246682457375632 34.69234265980108,0.35324873612712887 34.57167845132042,0.43485994981430964 34.20997793095677,0.5202732338761111 33.848890678614886,0.5641942466357467 33.66854565695042,0.606175311851636 33.48789577515105,0.6474654297805513 33.307138217122954,0.6920783980360089 33.12691629409505,0.7026936784446377 33.06881201596631))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86922995220926
46.46674107281607
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
2024-01-12T19:36:57.444698Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N33E001/2024/01/12/064B4D
2.0E-4
2.0E-4
true
block average
2
2
34.0
1.0
33.0
2.0
POLYGON((2.0 33.27061800135419,1.3798032933384767 33.175995157301365,1.0 33.116220704862,1.0 34.0,2.0 34.0,2.0 33.27061800135419))
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_064B4D_N33E001_2024_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064B4D_N33E001_2024_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064B4D_N33E001_2024_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064B4D_N33E001_2024_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064B4D_N33E001_2024_01_12_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