https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-12T03:47:22.158443Z
2024-03-12T03:47:47.157785Z
s3://sentinel-s1-l1c/GRD/2024/3/12/IW/DV/S1A_IW_GRDH_1SDV_20240312T034722_20240312T034747_052943_0668A5_338A
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
2024-03-12T03:47:22.158443Z
2024-03-12T03:47:47.157785Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240312T065533_V20240312T025536_20240312T061306.EOF
192.0236219244563
693000
Copernicus Ground Segment
2024-03-12T08:06:53.355884Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240312T034722_20240312T034747_052943_0668A5_338A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.984063313198202 -7.920619254761189,28.448586918745896 -7.801412261366536,27.886216739889196 -7.675430437057389,27.3221342503232 -7.548260815021259,26.77901275741034 -7.425061512651166,26.695444012698516 -7.785725563371267,26.6172253724196 -8.14774504998873,26.576458626105694 -8.328386063718659,26.534085729162364 -8.508666289021992,26.492545932116524 -8.689146192144422,26.43418769266735 -8.92873325849683,26.97204665723476 -9.051810629594126,27.54092877399288 -9.18106306682271,28.11026822669654 -9.309441955944582,28.654616551372527 -9.431264272159225,28.70828738506449 -9.190053826610683,28.749554412774394 -9.009096329350873,28.790165050360244 -8.827996466620906,28.870895178484936 -8.465701440646065,28.901613635145537 -8.28240577102612,28.949596175529397 -8.102972545469713,28.984063313198202 -7.920619254761189))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53063528993554
46.01028434199711
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
2024-03-12T10:01:48.206196Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S09E027/2024/03/12/0668A5
2.0E-4
2.0E-4
true
block average
2
2
-8.0
27.0
-9.0
28.0
POLYGON((27.0 -9.0,27.0 -8.0,28.0 -8.0,28.0 -9.0,27.0 -9.0))
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_0668A5_S09E027_2024_03_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0668A5_S09E027_2024_03_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0668A5_S09E027_2024_03_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0668A5_S09E027_2024_03_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0668A5_S09E027_2024_03_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