https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-17T17:35:43.642766Z
2024-04-17T17:36:08.640346Z
s3://sentinel-s1-l1c/GRD/2024/4/17/IW/DV/S1A_IW_GRDH_1SDV_20240417T173543_20240417T173608_053476_067D1F_1136
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
2024-04-17T17:35:43.642766Z
2024-04-17T17:36:08.640346Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240417T180841_V20240417T142650_20240417T174420.EOF
347.23060158100697
693000
Copernicus Ground Segment
2024-04-17T18:52:26.718949Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240417T173543_20240417T173608_053476_067D1F_1136
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.148877809123785 -30.642459744648427,15.529837639439704 -30.55496404929268,15.788859351998733 -30.49474718355632,16.04756159250555 -30.434018967905526,16.43501268162239 -30.34197176825925,16.69290978959444 -30.279973091138153,17.079146569939283 -30.18602911752029,17.337823188486944 -30.12237297796065,17.663089762503756 -30.041471284941746,17.605398400455712 -29.86327737051905,17.54683367213969 -29.685231226991178,17.377757622471485 -29.149562658697665,17.267915805838697 -28.791844625163666,17.21039929214846 -28.61367433582962,17.19243145857466 -28.55496860578817,16.87545958353286 -28.6335534775737,16.616368943244925 -28.697159804047285,16.36073110131047 -28.759348489048055,15.97919238225734 -28.851127540153698,15.596988791550439 -28.94183091390453,15.341819061849463 -29.001699335575804,15.086356946202656 -29.061085428728596,14.710673319254582 -29.147414202677183,14.831948795294041 -29.565558499184455,14.93688279333845 -29.924651270711543,15.042529880751392 -30.283648457135445,15.148877809123785 -30.642459744648427))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07787
45.76231875454378
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
2024-04-17T20:39:27.213685Z
Batch API, v4.340.0
s3://deafrica-sentinel-1/s1_rtc/S30E016/2024/04/17/067D1F
2.0E-4
2.0E-4
true
block average
2
2
-29.0
16.0
-30.0
17.0
POLYGON((16.0 -30.0,16.0 -29.0,17.0 -29.0,17.0 -30.0,16.0 -30.0))
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_067D1F_S30E016_2024_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067D1F_S30E016_2024_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067D1F_S30E016_2024_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067D1F_S30E016_2024_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067D1F_S30E016_2024_04_17_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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