https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-27T03:53:09.935377Z
2024-04-27T03:53:22.575701Z
s3://sentinel-s1-l1c/GRD/2024/4/27/IW/DV/S1A_IW_GRDH_1SDV_20240427T035309_20240427T035322_053614_068284_D1B1
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
2024-04-27T03:53:09.935377Z
2024-04-27T03:53:22.575701Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240427T035141_V20240427T031211_20240427T094711.EOF
192.7082400759646
693000
Copernicus Ground Segment
2024-04-27T04:01:52.017181Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240427T035309_20240427T035322_053614_068284_D1B1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.06567737042174 30.814405575444038,32.67310426692314 30.878845587236807,32.40978937976311 30.92135391208527,32.013201481982044 30.984296282282237,31.748601008512832 31.025569806799098,31.351241452731532 31.086468813858602,31.086036620065673 31.126391270128888,30.820636733266905 31.165764559337173,30.478868002149213 31.215598478200057,30.371104269019426 30.674100441888548,30.351721893330193 30.579267890076217,30.691148960592816 30.52923480722389,30.954983958229768 30.489685646264974,31.218557341880462 30.44961107936484,31.61236327211837 30.38868225865688,31.875337078829947 30.34729338502361,32.26813687859495 30.284421305467816,32.53232742779072 30.241428255817546,32.91816382078881 30.177609087278505,32.938712355208445 30.272808401448515,32.98064582856806 30.45343319567443,33.06567737042174 30.814405575444038))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7628033141802
46.18325022847125
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
2024-04-27T05:21:09.420487Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N30E030/2024/04/27/068284
2.0E-4
2.0E-4
true
block average
2
2
31.0
30.0
30.0
31.0
POLYGON((31.0 30.482841258745207,30.35172189332932 30.579267890076554,30.43596166581945 31.0,31.0 31.0,31.0 30.482841258745207))
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_068284_N30E030_2024_04_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068284_N30E030_2024_04_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068284_N30E030_2024_04_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068284_N30E030_2024_04_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068284_N30E030_2024_04_27_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