https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-02T16:39:43.880647Z
2020-07-02T16:40:08.879055Z
s3://sentinel-s1-l1c/GRD/2020/7/2/IW/DV/S1B_IW_GRDH_1SDV_20200702T163943_20200702T164008_022294_02A508_0354
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
2020-07-02T16:39:43.880647Z
2020-07-02T16:40:08.879055Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200702T192335_V20200702T150657_20200702T182427.EOF
347.6929649353222
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-02T20:06:57.855621Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200702T163943_20200702T164008_022294_02A508_0354
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.955107927057938 -21.25993766776877,27.51575254666364 -21.131158562205158,28.11629356257393 -20.990906272497806,28.714231667132506 -20.848912357081332,29.282914692090845 -20.711682101922737,29.1879079317531 -20.352175069057147,29.14153209614379 -20.172118884174076,29.094555672295293 -19.992224842871778,29.047016365488243 -19.81248125381116,28.90259399681584 -19.27377885031362,28.887455681454213 -19.21430706346259,28.322206071575813 -19.350023999005103,27.727925227335064 -19.49058585969519,27.133311194679703 -19.62904846216382,26.575723560159553 -19.756897946654863,26.680692003123944 -20.17756852490564,26.772367898902743 -20.53830466355103,26.817628652117996 -20.718819538517387,26.909696909982806 -21.079522744879668,26.955107927057938 -21.25993766776877))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26805
45.87909597984063
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
2021-12-25T13:13:34.981874Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S20E029/2020/07/02/02A508
2.0E-4
2.0E-4
true
block average
2
2
-19.0
29.0
-20.0
30.0
POLYGON((29.0 -19.63710794201065,29.096586029020987 -20.0,29.0 -20.0,29.0 -19.63710794201065))
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_02A508_S20E029_2020_07_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A508_S20E029_2020_07_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A508_S20E029_2020_07_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A508_S20E029_2020_07_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A508_S20E029_2020_07_02_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