https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-09T03:23:31.335905Z
2024-01-09T03:23:56.334488Z
s3://sentinel-s1-l1c/GRD/2024/1/9/IW/DV/S1A_IW_GRDH_1SDV_20240109T032331_20240109T032356_052024_064972_CC28
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
2024-01-09T03:23:31.335905Z
2024-01-09T03:23:56.334488Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240109T045101_V20240109T005212_20240109T040942.EOF
192.0678068263421
693000
Copernicus Ground Segment
2024-01-09T06:11:42.799698Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240109T032331_20240109T032356_052024_064972_CC28
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.49596739336523 -10.888844236571531,33.92397448946315 -10.76021052745148,33.36333652165496 -10.63304274998802,32.798800069747095 -10.503877510002674,32.26288686309041 -10.380235600086008,32.221713131248244 -10.560820636763943,32.17893673961463 -10.741132956617598,32.09455832138531 -11.102066892492587,32.05358177252198 -11.282831591463987,32.01109907181663 -11.463252384902036,31.96742302099288 -11.643403948159644,31.925910671752387 -11.824070251220355,31.911792972575782 -11.883570446778355,32.452868095884774 -12.009380749120897,33.018789015744396 -12.13971735931343,33.58167665029427 -12.268091774257272,34.15534718333658 -12.397653833014488,34.16905808787445 -12.337942219632135,34.209188115031424 -12.156607088948084,34.291864174664624 -11.794500518167299,34.32877716912385 -11.612457199354035,34.37190740194727 -11.431822728666203,34.41424620656524 -11.251015411053418,34.45335107902543 -11.069484294247207,34.49596739336523 -10.888844236571531))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59940767078177
46.04529828332435
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
2024-01-09T08:24:50.710593Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S12E034/2024/01/09/064972
2.0E-4
2.0E-4
true
block average
2
2
-11.0
34.0
-12.0
35.0
POLYGON((34.46974370291757 -11.0,34.45335107902272 -11.069484294259125,34.41424620656305 -11.251015411063285,34.32877716912523 -11.612457199348528,34.291864174664134 -11.79450051816999,34.24494459687852 -12.0,34.0 -12.0,34.0 -11.0,34.46974370291757 -11.0))
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_064972_S12E034_2024_01_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064972_S12E034_2024_01_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064972_S12E034_2024_01_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064972_S12E034_2024_01_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064972_S12E034_2024_01_09_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