https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-13T17:19:08.839071Z
2018-12-13T17:19:37.865702Z
s3://sentinel-s1-l1c/GRD/2018/12/13/IW/DV/S1A_IW_GRDH_1SDV_20181213T171908_20181213T171937_025010_02C207_99B7
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
2018-12-13T17:19:08.839071Z
2018-12-13T17:19:37.865702Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181213T192719_V20181213T153211_20181213T184941.EOF
347.2582005417495
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-13T19:41:18.292864Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181213T171908_20181213T171937_025010_02C207_99B7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.544680985 30.269887492,9.938030749 30.334888006,10.202801171 30.377927486,10.600388536 30.441481641,10.865731171 30.483179029,11.264165768 30.544713653,11.530065755 30.585060482,11.796184444 30.624864769,12.115098135 30.671790809,12.067680887 30.91003661,12.031106794 31.090469377,11.959928077 31.451608001,11.88812239 31.81264458,11.851271012 31.993023133,11.815620063 32.173568119,11.791074932 32.295055106,11.466510943 32.248621395,11.195691031 32.209187976,10.925106306 32.169176194,10.519676454 32.108077149,10.249692169 32.066625607,9.845176165 32.003373629,9.575809819 31.960491336,9.175660099 31.895659221,9.203692121 31.773995093,9.244482415 31.593166919,9.286487319 31.412539428,9.368352207 31.050939689,9.449399796 30.689214237,9.490873671 30.508511402,9.544680985 30.269887492))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76934514063244
46.33588041053576
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
2021-12-23T19:24:56.627713Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2018/12/13/02C207
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((11.849893339126817 32.0,12.0 31.248295553919874,12.0 31.0,11.0 31.0,11.0 32.0,11.849893339126817 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_02C207_N31E011_2018_12_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C207_N31E011_2018_12_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C207_N31E011_2018_12_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C207_N31E011_2018_12_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C207_N31E011_2018_12_13_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