https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-29T16:13:37.795743Z
2024-03-29T16:14:02.793894Z
s3://sentinel-s1-l1c/GRD/2024/3/29/IW/DV/S1A_IW_GRDH_1SDV_20240329T161337_20240329T161402_053198_067237_E61B
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
2024-03-29T16:13:37.795743Z
2024-03-29T16:14:02.793894Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240329T181641_V20240329T143503_20240329T175233.EOF
348.03722328948714
693000
Copernicus Ground Segment
2024-03-29T18:29:12.221428Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240329T161337_20240329T161402_053198_067237_E61B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.34377990620151 -0.21532761295630445,32.53635242283441 0.2563539896601035,32.497095638425655 0.43689416239137535,32.42233790657631 0.7989503998224883,32.34501798082022 1.1604315323046244,32.26696809415263 1.5217346634659756,32.216649889654676 1.762674506867537,31.128652048045637 1.5313142752007507,30.016310430441514 1.2941273925672583,30.037664654098844 1.235788459910276,30.068097870218203 1.0527183187793827,30.10197259244086 0.8703807455877305,30.16026795560724 0.6932867766514278,30.198036593496898 0.5117822104777076,30.221684255853052 0.32723347728633706,30.25668816534494 0.14512328732424054,30.299276509491868 -0.035355157493689705,30.34377990620151 -0.21532761295630445))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85129368781456
46.16298686815183
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
2024-03-30T00:04:22.881848Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N00E030/2024/03/29/067237
2.0E-4
2.0E-4
true
block average
2
2
1.0
30.0
0.0
31.0
POLYGON((30.29093358734269 0.0,30.25668816534494 0.14512328732419794,30.22168425585304 0.32723347728641733,30.198036593496898 0.5117822104777023,30.160267955607257 0.6932867766513777,30.10197259244087 0.8703807455877057,30.077891893322935 1.0,31.0 1.0,31.0 0.0,30.29093358734269 0.0))
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_067237_N00E030_2024_03_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067237_N00E030_2024_03_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067237_N00E030_2024_03_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067237_N00E030_2024_03_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067237_N00E030_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