https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-27T17:23:43.195960Z
2022-11-27T17:24:08.195172Z
s3://sentinel-s1-l1c/GRD/2022/11/27/IW/DV/S1A_IW_GRDH_1SDV_20221127T172343_20221127T172408_046083_058416_A350
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
2022-11-27T17:23:43.195960Z
2022-11-27T17:24:08.195172Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221127T193311_V20221127T154050_20221127T185820.EOF
347.869353418132
693000
Copernicus Ground Segment
2022-11-27T20:01:39.462024Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221127T172343_20221127T172408_046083_058416_A350
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.64121965173177 15.370341707144172,11.216901713741718 15.481222503425748,11.795033953419267 15.590951793841,12.374000888147018 15.699202261960899,12.936883785704126 15.802864241246143,12.644880843755729 17.310850431512705,12.077179009806015 17.208246814757263,11.493008587361613 17.10087409535233,10.910982184183599 16.992097026084874,10.330611490963687 16.881848251812194,10.45536730896884 16.27743163025789,10.52907201869003 15.914440148974593,10.64121965173177 15.370341707144172))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89271211288255
46.10787613034245
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
2022-11-27T21:56:55.524584Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N16E012/2022/11/27/058416
2.0E-4
2.0E-4
true
block average
2
2
17.0
12.0
16.0
13.0
POLYGON((12.705073199026303 17.0,12.898710875440822 16.0,12.0 16.0,12.0 17.0,12.705073199026303 17.0))
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_058416_N16E012_2022_11_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058416_N16E012_2022_11_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058416_N16E012_2022_11_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058416_N16E012_2022_11_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058416_N16E012_2022_11_27_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