https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-07T19:11:35.701510Z
2024-04-07T19:11:56.794901Z
s3://sentinel-s1-l1c/GRD/2024/4/7/IW/DV/S1A_IW_GRDH_1SDV_20240407T191135_20240407T191156_053332_067767_49B4
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
2024-04-07T19:11:35.701510Z
2024-04-07T19:11:56.794901Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240407T212535_V20240407T172751_20240407T204521.EOF
347.7955129343625
693000
Copernicus Ground Segment
2024-04-07T21:39:50.961448Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240407T191135_20240407T191156_053332_067767_49B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.754331660576522 18.51073357251835,-16.170919479220945 18.619874813992087,-15.583212502552326 18.72785383633195,-14.994708122448017 18.833998632435694,-14.41443226053709 18.93671171724306,-14.590571680184569 19.841308221774877,-14.636895434169201 20.08444341984838,-15.221625102880004 19.9825113154929,-15.81466816091681 19.87702439640318,-16.40671123419635 19.76960631289524,-16.994276668917838 19.660920147819134,-16.754331660576522 18.51073357251835))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80949825764186
46.02134371859661
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
2024-04-08T00:20:31.623929Z
Batch API, v4.332.0
s3://deafrica-sentinel-1/s1_rtc/N19W017/2024/04/07/067767
2.0E-4
2.0E-4
true
block average
2
2
20.0
-17.0
19.0
-16.0
POLYGON((-16.856399481175572 19.0,-16.994276668917863 19.660920147819123,-16.0 19.843398479867897,-16.0 19.0,-16.856399481175572 19.0))
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_067767_N19W017_2024_04_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067767_N19W017_2024_04_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067767_N19W017_2024_04_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067767_N19W017_2024_04_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067767_N19W017_2024_04_07_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