https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-25T16:17:32.939095Z
2021-04-25T16:18:22.936798Z
s3://sentinel-s1-l1c/GRD/2021/4/25/IW/DV/S1B_IW_GRDH_1SDV_20210425T161757_20210425T161822_026625_032E04_6BAB
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-04-25T16:17:57.938689Z
2021-04-25T16:18:22.936798Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.95570342958814
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-25T17:43:42.331126Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210425T161757_20210425T161822_026625_032E04_6BAB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.610359623211604 -10.845599477542043,31.170244443969125 -10.719709732108338,31.7381189550357 -10.590898309665116,32.305707644822434 -10.461031738050647,32.83506797067127 -10.33890736348965,32.794393624421176 -10.158219497534116,32.75281339945581 -9.977659649135457,32.71034100373869 -9.797317282572202,32.66927823514515 -9.61665397837539,32.62967593617271 -9.435660637197898,32.58920398274327 -9.25487742022143,32.54516753375149 -9.074931455602744,32.5017630885946 -8.894845526835052,32.48919620926877 -8.834942485545263,31.96681474974084 -8.954452831869606,31.400093441533652 -9.083205278235319,30.83168429248139 -9.211378351354,30.27426013263328 -9.336118791671892,30.287018136196526 -9.396106686732349,30.32748015332844 -9.577276730950928,30.36994663252917 -9.75800173961764,30.410008513850197 -9.93927175286097,30.491328252437295 -10.30155879868266,30.530165847741678 -10.483120326939947,30.569852018384122 -10.664496687534788,30.610359623211604 -10.845599477542043))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73178
46.15664285995607
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
s3://sentinel-s1-l1c/GRD/2021/4/25/IW/DV/S1B_IW_GRDH_1SDV_20210425T161732_20210425T161757_026625_032E04_83A3
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-04-25T16:17:32.939095Z
2021-04-25T16:17:57.937204Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.92904140374577
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-25T17:38:35.578941Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210425T161732_20210425T161757_026625_032E04_83A3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.958387656885613 -12.353058468185711,31.515352121242746 -12.227279285418422,32.08141771217655 -12.098182949930269,32.652147371050944 -11.966731219170317,33.19317281903524 -11.84092687776116,33.1517728025286 -11.66033343866112,33.10679982330703 -11.48049463798452,33.06375232384988 -11.300211645078134,33.02242012923621 -11.119534448787654,32.97919095077591 -10.939310961199695,32.93781516423446 -10.758661874909388,32.85303348264038 -10.397869228215605,32.83506797067127 -10.33890736348965,32.305707644822434 -10.461031738050647,31.7381189550357 -10.590898309665116,31.170244443969125 -10.719709732108338,30.610359623211604 -10.845599477542043,30.668834072173762 -11.085921160264753,30.750642224340496 -11.448166931507581,30.833368974770536 -11.810227990480971,30.87549641394604 -11.99109436491156,30.958387656885613 -12.353058468185711))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68456
46.07561864979555
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
2021-12-26T04:38:05.293199Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S11E031/2021/04/25/032E04
2.0E-4
2.0E-4
true
block average
2
2
-10.0
31.0
-11.0
32.0
POLYGON((31.0 -11.0,31.0 -10.0,32.0 -10.0,32.0 -11.0,31.0 -11.0))
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_032E04_S11E031_2021_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032E04_S11E031_2021_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032E04_S11E031_2021_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032E04_S11E031_2021_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032E04_S11E031_2021_04_25_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 2019
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