https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-29T17:19:38.332915Z
2023-11-29T17:20:07.352702Z
s3://sentinel-s1-l1c/GRD/2023/11/29/IW/DV/S1A_IW_GRDH_1SDV_20231129T171938_20231129T172007_051435_06351E_7A31
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
2023-11-29T17:19:38.332915Z
2023-11-29T17:20:07.352702Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231129T160610_V20231129T153246_20231129T220746.EOF
347.25926593425993
693000
Copernicus Ground Segment
2023-11-29T17:56:53.155481Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231129T171938_20231129T172007_051435_06351E_7A31
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.544315359007118 30.270615707122992,9.942262195256879 30.336363605983184,10.211199624268255 30.380061598572645,10.479777342614739 30.423112062356818,10.882440685372796 30.486552937486316,11.285784836401652 30.548776113204674,11.554704525714126 30.58952636542859,11.823689215100295 30.629698287844192,12.117935836118317 30.67295867175448,12.07092481757796 30.91066816902284,12.034224107973282 31.09105701912732,11.962202703625444 31.45202476943974,11.89196488712684 31.81323242754435,11.852946209821422 31.99327874589757,11.814948569814689 32.173469353496515,11.790625566426804 32.29478722977763,11.490788745112273 32.25191944555469,11.217611216885354 32.212197572138095,10.807328633600964 32.15136812523677,10.535443428030424 32.11027982177249,10.12656399533262 32.04732299748697,9.853073345147322 32.00443019807085,9.58035518829184 31.961031772983034,9.176471865267162 31.89560762384146,9.204227456689754 31.774100897404587,9.24407013928128 31.593142069871455,9.285998963788733 31.41252650826817,9.326969012291944 31.23175636968755,9.36914509763834 31.051186938525934,9.408496056741123 30.870154441468824,9.49145583497289 30.508798002135244,9.544315359007118 30.270615707122992))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76652812663989
46.49678897517552
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
2023-11-29T20:13:22.076474Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2023/11/29/06351E
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((11.851528867390837 32.0,11.891964887124566 31.813232427555995,12.0 31.262586571674188,12.0 31.0,11.0 31.0,11.0 32.0,11.851528867390837 32.0))
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_06351E_N31E011_2023_11_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06351E_N31E011_2023_11_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06351E_N31E011_2023_11_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06351E_N31E011_2023_11_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06351E_N31E011_2023_11_29_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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