https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-08T18:05:25.071575Z
2023-02-08T18:06:15.071306Z
s3://sentinel-s1-l1c/GRD/2023/2/8/IW/DV/S1A_IW_GRDH_1SDV_20230208T180550_20230208T180615_047148_05A81F_03EF
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
2023-02-08T18:05:50.071441Z
2023-02-08T18:06:15.071306Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230208T200006_V20230208T162155_20230208T193925.EOF
347.7688096750764
693000
Copernicus Ground Segment
2023-02-08T20:21:20.728212Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230208T180550_20230208T180615_047148_05A81F_03EF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.4196905585548874 19.13599172772431,0.16573880332466778 19.244834358380132,0.7557064407966179 19.352484955411917,1.3467935727733378 19.458287015070493,1.927753729373945 19.56026714228647,1.7878908050918498 20.283840610815947,1.6325174876685082 21.06685358602453,1.0465247759947085 20.966060612212004,0.4508605062430295 20.861397925428356,-0.14511023143274962 20.754462688409546,-0.7380593263569986 20.645868963742736,-0.6874364930366221 20.40440104996426,-0.6489079991236647 20.223239791408464,-0.5325053236484139 19.67990605664018,-0.4576799436120862 19.31716332952722,-0.4196905585548874 19.13599172772431))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83529424289629
46.0728176046217
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/2023/2/8/IW/DV/S1A_IW_GRDH_1SDV_20230208T180525_20230208T180550_047148_05A81F_6229
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
2023-02-08T18:05:25.071575Z
2023-02-08T18:05:50.069950Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230208T200006_V20230208T162155_20230208T193925.EOF
347.8125284832458
693000
Copernicus Ground Segment
2023-02-08T20:21:17.866399Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230208T180525_20230208T180550_047148_05A81F_6229
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.10488242059595626 17.625205726951684,0.473911072501412 17.734395259215983,1.0583448819693215 17.84278558603822,1.6435029615642969 17.94943026331009,2.218593498019841 18.052398943170804,2.1486851322592386 18.41423776722553,2.1145247185021825 18.59533533078673,2.0437811000690727 18.957089721216416,2.00916377610939 19.138091360997542,1.927753729373945 19.56026714228647,1.3467935727733378 19.458287015070493,0.7557064407966179 19.352484955411917,0.16573880332466778 19.244834358380132,-0.4196905585548874 19.13599172772431,-0.3688928169997966 18.894362149905174,-0.21872902975144248 18.168950532133156,-0.18157512561627212 17.98752147112079,-0.143810100841184 17.806206891045267,-0.10488242059595626 17.625205726951684))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87284026819448
46.07437802519198
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
2023-02-09T06:24:57.832167Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N19W001/2023/02/08/05A81F
2.0E-4
2.0E-4
true
block average
2
2
20.0
-1.0
19.0
0.0
POLYGON((-0.4196905586233299 19.135991728049873,-0.5325053236483321 19.679906056639783,-0.601081576191252 20.0,0.0 20.0,0.0 19.0,-0.39110104273105434 19.0,-0.4196905586233299 19.135991728049873))
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_05A81F_N19W001_2023_02_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A81F_N19W001_2023_02_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A81F_N19W001_2023_02_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A81F_N19W001_2023_02_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A81F_N19W001_2023_02_08_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 2021
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