https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-05T05:48:52.834933Z
2021-05-05T05:49:51.619442Z
s3://sentinel-s1-l1c/GRD/2021/5/5/IW/DV/S1B_IW_GRDH_1SDV_20210505T054917_20210505T054951_026765_033278_9A81
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
2021-05-05T05:49:17.833892Z
2021-05-05T05:49:51.619442Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3423613803266
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-05T07:41:18.029159Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210505T054917_20210505T054951_026765_033278_9A81
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.769403529042497 23.939162769615617,2.38798284013434 24.0069062807083,2.1318785159612044 24.051820770475537,1.873618971039891 24.096927575041292,1.6199175879018328 24.14023135798742,1.4918996382933174 24.162332230992497,1.3633822026762934 24.18384274176134,0.9779169368852357 24.248506453076025,0.7205852942611561 24.29109636311845,0.3444018923451668 24.352519148605257,0.30883319252874464 24.17190566732858,0.2745139145198316 23.990991577593373,0.23936925474671758 23.81020715774695,0.13332756567341789 23.267927250703764,0.06396485075460356 22.906165527098665,-0.026616639735781784 22.4412469899013,0.34393059429224593 22.379015748984372,0.5972480287038275 22.33594978533751,0.8504664436495117 22.29247871430887,1.2299960948800939 22.22653349570173,1.735515403999063 22.137226331767742,1.9879922440943014 22.091993919760583,2.3644742103247864 22.023767093157396,2.462979114841008 22.48969857797548,2.576857113882135 23.033470598025765,2.61546830952844 23.214609785915542,2.6481156726109085 23.396819017859514,2.731642549503356 23.757965902526767,2.769403529042497 23.939162769615617))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85193890294148
46.6888882874951
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/2021/5/5/IW/DV/S1B_IW_GRDH_1SDV_20210505T054852_20210505T054917_026765_033278_5C01
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
2021-05-05T05:48:52.834933Z
2021-05-05T05:49:17.832404Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4098778228359
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-05T07:41:16.536976Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210505T054852_20210505T054917_026765_033278_5C01
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.091298528278089 25.44841025426904,2.7092213364370696 25.515169294075008,2.4491528179036046 25.559997059988866,2.0606229103968032 25.62604795650404,1.8009148799937966 25.669583508809925,1.2809261849624825 25.755269762189116,1.0209651068679522 25.79736746710459,0.6382730372130614 25.858437363171717,0.6023491553418 25.677913621561615,0.3444018923451668 24.352519148605257,0.7205852942611561 24.29109636311845,0.9779169368852357 24.248506453076025,1.3633822026762934 24.18384274176134,1.4918996382933174 24.162332230992497,1.6199175879018328 24.14023135798742,1.873618971039891 24.096927575041292,2.1318785159612044 24.051820770475537,2.38798284013434 24.0069062807083,2.769403529042497 23.939162769615617,2.780336130090739 23.999762143416927,2.8169343740844295 24.181258494588395,2.8580038523944995 24.36195928189083,2.894866642470271 24.543407620013305,2.9722807415181056 24.905649225106693,3.01351903957005 25.08632397880592,3.0534980936260054 25.26722230789207,3.091298528278089 25.44841025426904))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82346931590287
46.66907951933145
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
2021-12-26T05:09:08.243365Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N24E001/2021/05/05/033278
2.0E-4
2.0E-4
true
block average
2
2
25.0
1.0
24.0
2.0
POLYGON((1.0 24.0,1.0 25.0,2.0 25.0,2.0 24.0,1.0 24.0))
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_033278_N24E001_2021_05_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033278_N24E001_2021_05_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033278_N24E001_2021_05_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033278_N24E001_2021_05_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033278_N24E001_2021_05_05_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