https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-14T15:47:41.242147Z
2021-12-14T15:48:31.240537Z
s3://sentinel-s1-l1c/GRD/2021/12/14/IW/DV/S1A_IW_GRDH_1SDV_20211214T154806_20211214T154831_041007_04DF02_51F7
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
2021-12-14T15:48:06.242090Z
2021-12-14T15:48:31.240537Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211214T160540_V20211214T140204_20211214T203704.EOF
347.44921343281214
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-14T16:34:33.287658Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211214T154806_20211214T154831_041007_04DF02_51F7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78073979150263
46.39504327289198
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/2021/12/14/IW/DV/S1A_IW_GRDH_1SDV_20211214T154741_20211214T154806_041007_04DF02_FC2E
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
2021-12-14T15:47:41.242147Z
2021-12-14T15:48:06.240596Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211214T160540_V20211214T140204_20211214T203704.EOF
347.5232143488739
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-14T16:25:07.071025Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211214T154741_20211214T154806_041007_04DF02_FC2E
GRD
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5
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POLYGON((33.186318338774115 25.606501409080533,33.56235504670384 25.67210047543328,33.817279315512586 25.715979410774352,34.07370726721203 25.759635044285982,34.44757292133794 25.822428282671176,34.829147356212765 25.885453737132227,35.08392901376085 25.926942100285334,35.643502226078105 26.016378829343715,35.608062740373036 26.197042148602296,35.53849777670105 26.558748063103476,35.4671278055651 26.92015486736468,35.432861821969446 27.101072679269052,35.39776861019318 27.28185758075204,35.35246197751152 27.522506778494588,35.040578409641405 27.474130949896338,34.782166028386754 27.433475744158518,34.523924628090704 27.392339681401133,34.13688047486405 27.32973524017834,33.87906014571263 27.287399373670322,33.502466277228955 27.224641879674763,33.24435672590932 27.18101058299243,32.86323508634635 27.115653047139837,32.87299919593566 27.055337165415626,32.95052558862456 26.692962567501095,32.99057527851231 26.511998847294166,33.029852557109905 26.33090203349746,33.06820386149569 26.14964445362775,33.10584619341793 25.96826313853836,33.14502304552676 25.787149557440976,33.186318338774115 25.606501409080533))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79982735241381
46.32534502469034
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
2021-12-26T16:24:47.647599Z
Batch API, v4.69.6
s3://deafrica-sentinel-1/s1_rtc/N27E033/2021/12/14/04DF02
2.0E-4
2.0E-4
true
block average
2
2
28.0
33.0
27.0
34.0
POLYGON((33.0 27.0,33.0 28.0,34.0 28.0,34.0 27.0,33.0 27.0))
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_04DF02_N27E033_2021_12_14_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_04DF02_N27E033_2021_12_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04DF02_N27E033_2021_12_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04DF02_N27E033_2021_12_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04DF02_N27E033_2021_12_14_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