https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-01-29T02:27:40.650564Z
2018-01-29T02:28:30.649905Z
s3://sentinel-s1-l1c/GRD/2018/1/29/IW/DV/S1A_IW_GRDH_1SDV_20180129T022805_20180129T022830_020363_022C9B_2A6C
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
2018-01-29T02:28:05.650975Z
2018-01-29T02:28:30.649905Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180129T043531_V20180128T235400_20180129T031129.EOF
192.3434753882384
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-29T05:44:58.199668Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180129T022805_20180129T022830_020363_022C9B_2A6C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.479618969 -20.897317572,45.916711795 -20.768094686,45.314463063 -20.627556258,44.713319479 -20.484937244,44.160188923 -20.351355511,44.15325986 -20.349957362,44.106237127 -20.529741217,44.056728787 -20.709026119,44.009651098 -20.888921801,43.960227495 -21.068256286,43.912776459 -21.248088568,43.863518331 -21.427493154,43.763296372 -21.78592861,43.746153133 -21.845186135,44.311333547 -21.982065707,44.918080041 -22.126562974,45.526050514 -22.26881692,46.094403553 -22.399492216,46.110692916 -22.339952739,46.205547287 -21.97981118,46.252143248 -21.799565213,46.296890191 -21.618905298,46.343742556 -21.438738568,46.388167074 -21.258023871,46.435214409 -21.077921788,46.479618969 -20.897317572))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.1666
45.8581038275987
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/2018/1/29/IW/DV/S1A_IW_GRDH_1SDV_20180129T022740_20180129T022805_020363_022C9B_D08C
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
2018-01-29T02:27:40.650564Z
2018-01-29T02:28:05.649493Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180129T043531_V20180128T235400_20180129T031129.EOF
192.2859349439835
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-29T05:44:58.533788Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180129T022740_20180129T022805_020363_022C9B_D08C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.856078787 -19.39351246,46.292159539 -19.264291838,45.695636088 -19.125490538,45.100110619 -18.98477378,44.55019205 -18.852923625,44.502700774 -19.032480075,44.456205889 -19.21238586,44.408392642 -19.391983118,44.36296742 -19.57217689,44.316308457 -19.752084096,44.218659024 -20.110882914,44.174189691 -20.291366577,44.160188923 -20.351355511,44.713319479 -20.484937244,45.314463063 -20.627556258,45.916711795 -20.768094686,46.479618969 -20.897317572,46.49925884 -20.838280356,46.541160127 -20.657020314,46.634053614 -20.296613559,46.678219727 -20.115901277,46.721245694 -19.934936862,46.766745868 -19.754549569,46.810887956 -19.573859456,46.856078787 -19.39351246))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26041
45.95751183970113
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
2022-01-20T15:42:32.783854Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S21E045/2018/01/29/022C9B
2.0E-4
2.0E-4
true
block average
2
2
-20.0
45.0
-21.0
46.0
POLYGON((45.0 -21.0,45.0 -20.0,46.0 -20.0,46.0 -21.0,45.0 -21.0))
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_022C9B_S21E045_2018_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022C9B_S21E045_2018_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022C9B_S21E045_2018_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022C9B_S21E045_2018_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022C9B_S21E045_2018_01_29_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