https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-29T17:54:49.066251Z
2024-03-29T17:55:14.064699Z
s3://sentinel-s1-l1c/GRD/2024/3/29/IW/DV/S1A_IW_GRDH_1SDV_20240329T175449_20240329T175514_053200_067240_27B6
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
2024-03-29T17:54:49.066251Z
2024-03-29T17:55:14.064699Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240329T195432_V20240329T161347_20240329T193117.EOF
347.9863017751688
693000
Copernicus Ground Segment
2024-03-29T20:15:23.247067Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240329T175449_20240329T175514_053200_067240_27B6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.792901402808882 8.655478157999092,4.355281019013801 8.769893977765877,4.920159278200576 8.883903041956826,5.482500510763718 8.996477521559777,6.027115276977324 9.104615737196307,5.991473007266857 9.28562221920391,5.918704553408082 9.647512183519183,5.8828850510789366 9.828560123660855,5.775927659641102 10.371768154723366,5.741601420123461 10.553084419112187,5.729668140031233 10.613177235100961,5.181776876870577 10.506098045478277,4.612658903527691 10.39378531219734,4.0478818012931 10.281250012439179,3.4824206155464594 10.167509610755724,3.5326086989344057 9.925893323864381,3.5692246222443056 9.744283342942008,3.681025850208991 9.199836125294574,3.7192975364842673 9.018554302791907,3.7566959020822126 8.837092340939476,3.792901402808882 8.655478157999092))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86175830686533
46.12357201231185
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
2024-03-30T00:03:38.884550Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N09E003/2024/03/29/067240
2.0E-4
2.0E-4
true
block average
2
2
10.0
3.0
9.0
4.0
POLYGON((3.7231214816910025 9.0,3.6810258502089415 9.199836125294807,3.517215398717164 10.0,4.0 10.0,4.0 9.0,3.7231214816910025 9.0))
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_067240_N09E003_2024_03_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067240_N09E003_2024_03_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067240_N09E003_2024_03_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067240_N09E003_2024_03_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067240_N09E003_2024_03_29_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