https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-23T16:14:16.192869Z
2022-10-23T16:14:45.201964Z
s3://sentinel-s1-l1c/GRD/2022/10/23/IW/DV/S1A_IW_GRDH_1SDV_20221023T161416_20221023T161445_045571_0572C9_1C86
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
2022-10-23T16:14:16.192869Z
2022-10-23T16:14:45.201964Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221023T165301_V20221023T130431_20221023T162201.EOF
347.4266544621084
693000
Copernicus Ground Segment
2022-10-23T17:31:25.204361Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221023T161416_20221023T161445_045571_0572C9_1C86
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.7797937843736 -27.438552183257723,35.125760138068614 -27.35912421841389,35.37515543674498 -27.30125959633913,35.62429183509751 -27.24295309999744,35.99750881851704 -27.154668239736406,36.245993632450855 -27.09526383778342,36.61822871348481 -27.00533943542873,36.86605600608765 -26.944846994251304,37.219548514690196 -26.85769331970023,37.09499112114051 -26.442661870954968,36.9884588306061 -26.084860895771925,36.882650664329745 -25.72695705140358,36.74263396515383 -25.24944764486005,36.39351129591114 -25.335172278289242,36.14877454786725 -25.39469933892544,35.781222169319356 -25.4832296236976,35.535890166591436 -25.54174075496301,35.16744853685254 -25.628740418000113,34.92152616170523 -25.686226601521916,34.67536904592255 -25.74330025843563,34.333929268952694 -25.821681710220034,34.464999036118215 -26.30170673052987,34.563952627204905 -26.66152059329479,34.66350291807938 -27.021252606928705,34.7797937843736 -27.438552183257723))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.02209
45.57415640504968
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
2022-10-23T18:38:50.359454Z
Batch API, v4.149.1
s3://deafrica-sentinel-1/s1_rtc/S27E037/2022/10/23/0572C9
2.0E-4
2.0E-4
true
block average
2
2
-26.0
37.0
-27.0
38.0
POLYGON((37.0 -26.123623243252528,37.21954851469029 -26.857693319700438,37.0 -26.911823065966217,37.0 -26.123623243252528))
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_0572C9_S27E037_2022_10_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0572C9_S27E037_2022_10_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0572C9_S27E037_2022_10_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0572C9_S27E037_2022_10_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0572C9_S27E037_2022_10_23_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