https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-15T18:09:57.277687Z
2024-04-15T18:10:22.276364Z
s3://sentinel-s1-l1c/GRD/2024/4/15/IW/DV/S1A_IW_GRDH_1SDV_20240415T180957_20240415T181022_053448_067BF6_B3A1
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
2024-04-15T18:09:57.277687Z
2024-04-15T18:10:22.276364Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240415T165244_V20240415T162207_20240415T225707.EOF
347.0287112684836
693000
Copernicus Ground Segment
2024-04-15T18:37:45.613766Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240415T180957_20240415T181022_053448_067BF6_B3A1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.5614830532725805 33.69034896697161,-3.1505105608586614 33.75539295299739,-2.8691636430508836 33.79907400539407,-2.4570088562830197 33.86183901668025,-2.179653475170445 33.90324929962537,-1.7596059888614894 33.964698947894725,-1.4784949151447497 34.00497481086393,-1.2013771804948514 34.04401969115231,-0.8912256956752643 34.08692100749973,-0.927395697836974 34.26731103633018,-0.9665591160188728 34.44738384292813,-0.9995512406500281 34.62828810218158,-1.0418327152188134 34.80794253998211,-1.078033433817413 34.98841501726484,-1.161512817211439 35.34787449307245,-1.2133713632810326 35.58712327722859,-1.5301719915303056 35.544450226456995,-1.8146381873939927 35.50537118825408,-2.0988304441212082 35.4656229084145,-2.524597652224393 35.404749061016396,-2.8080902446296174 35.36333444599121,-3.232576356836251 35.30000072950513,-3.515565190559556 35.25689697078529,-3.923259308882028 35.19354550902855,-3.911586026076448 35.13383785448395,-3.8618836016377736 34.954304006739434,-3.8093602189427087 34.77522494130318,-3.7685406006897573 34.59431293018829,-3.7316456968296605 34.41278296485624,-3.6912744398815844 34.23180289966587,-3.6481338212259846 34.05126313922589,-3.6017676540003865 33.87124097171649,-3.5614830532725805 33.69034896697161))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66278476281444
46.48474655664008
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
2024-04-15T20:52:20.246586Z
Batch API, v4.336.0
s3://deafrica-sentinel-1/s1_rtc/N34W003/2024/04/15/067BF6
2.0E-4
2.0E-4
true
block average
2
2
35.0
-3.0
34.0
-2.0
POLYGON((-3.0 34.0,-3.0 35.0,-2.0 35.0,-2.0 34.0,-3.0 34.0))
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_067BF6_N34W003_2024_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067BF6_N34W003_2024_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067BF6_N34W003_2024_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067BF6_N34W003_2024_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067BF6_N34W003_2024_04_15_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