https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-21T18:24:41.110539Z
2021-08-21T18:25:35.147207Z
s3://sentinel-s1-l1c/GRD/2021/8/21/IW/DV/S1B_IW_GRDH_1SDV_20210821T182510_20210821T182535_028348_0361E8_82BC
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
2021-08-21T18:25:10.148431Z
2021-08-21T18:25:35.147207Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.134115977316
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T19:09:44.649761Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210821T182510_20210821T182535_028348_0361E8_82BC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.359304119308849 32.27176276887516,-6.960088010494528 32.33611784484566,-6.687331467628215 32.37930708602764,-6.277142917281119 32.443072518721046,-5.994539147348167 32.48616830443726,-5.7188481670126805 32.52756725551963,-5.30754503417746 32.58814275655845,-5.035049201606964 32.627493689139094,-4.734796249057132 32.669836576643156,-4.720402803993969 32.672136530366956,-4.760933209820489 32.85191180957128,-4.79316868216404 33.032930584218725,-4.823944810101416 33.214143312200605,-4.86543737084454 33.39387309349439,-4.904535741283084 33.57393144306906,-4.942685971295625 33.75412147375826,-4.988928354014448 33.93320578578926,-5.023185143100507 34.113923610811376,-5.037837405626803 34.173108582672015,-5.357937080874184 34.12886143241312,-5.635686520763505 34.08973877932549,-5.916535710874293 34.049509229332614,-6.3316519343140785 33.98879680600113,-6.612022562168913 33.9469551005045,-7.029349638696409 33.88341388274773,-7.306701270244684 33.84035112205173,-7.714846029526349 33.7757643537469,-7.700982373786222 33.71613745639644,-7.613619909058099 33.35530983626333,-7.570922158043375 33.17474475143551,-7.525484951675917 32.994623335093145,-7.483647621120728 32.8139278463786,-7.442502840400679 32.63312338425728,-7.404082955632466 32.45188041063907,-7.359304119308849 32.27176276887516))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67949559405476
46.51236081524071
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/2021/8/21/IW/DV/S1B_IW_GRDH_1SDV_20210821T182441_20210821T182510_028348_0361E8_A196
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
2021-08-21T18:24:41.110539Z
2021-08-21T18:25:10.146933Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.23565593953356
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T19:14:33.725496Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210821T182441_20210821T182510_028348_0361E8_A196
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.979725808435171 30.647143582144988,-6.580912581746334 30.712677724273355,-6.314027854848435 30.7558027555242,-6.045586472951113 30.798585993206228,-5.6495770599490545 30.860628115389268,-5.249230236841326 30.922038166621334,-4.979805952881764 30.962623606123543,-4.7123796507353894 31.002323122644455,-4.418143412149629 31.04531366089713,-4.428122642615144 31.10294192429755,-4.462624344387963 31.28369015837687,-4.498641166240919 31.464218323514313,-4.528991543364493 31.645554258813924,-4.594465921583429 32.00751170843933,-4.634827121024965 32.1874042260486,-4.671751273596129 32.36778342049969,-4.7036319842180765 32.54886395898089,-4.734796249057132 32.669836576643156,-5.035049201606964 32.627493689139094,-5.30754503417746 32.58814275655845,-5.7188481670126805 32.52756725551963,-5.994539147348167 32.48616830443726,-6.277142917281119 32.443072518721046,-6.687331467628215 32.37930708602764,-6.960088010494528 32.33611784484566,-7.359304119308849 32.27176276887516,-7.333028845929134 32.1491085760806,-7.24930634664211 31.787752580837648,-7.152320047613138 31.42857997545014,-7.1060160147298355 31.24864503075465,-7.072353390153274 31.066638766005603,-7.034696403656008 30.885286986243134,-6.995173846924693 30.704242945892503,-6.979725808435171 30.647143582144988))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79377723315742
46.57849222505762
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
2021-12-26T10:33:04.160411Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N32W007/2021/08/21/0361E8
2.0E-4
2.0E-4
true
block average
2
2
33.0
-7.0
32.0
-6.0
POLYGON((-7.0 32.0,-7.0 33.0,-6.0 33.0,-6.0 32.0,-7.0 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_0361E8_N32W007_2021_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0361E8_N32W007_2021_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0361E8_N32W007_2021_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0361E8_N32W007_2021_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0361E8_N32W007_2021_08_21_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