https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-17T18:09:58.874402Z
2023-12-17T18:10:23.873284Z
s3://sentinel-s1-l1c/GRD/2023/12/17/IW/DV/S1A_IW_GRDH_1SDV_20231217T180958_20231217T181023_051698_063E42_7BE3
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
2023-12-17T18:09:58.874402Z
2023-12-17T18:10:23.873284Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231217T182530_V20231217T180053_20231218T003553.EOF
347.02846284802445
693000
Copernicus Ground Segment
2023-12-17T18:45:29.149249Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231217T180958_20231217T181023_051698_063E42_7BE3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.5641714948672667 33.69049499574941,-3.1531253363396337 33.75555207741257,-2.8717355951703465 33.79924062789432,-2.459525563988332 33.862015198260245,-2.1821381178857124 33.90343098942398,-1.762048338352091 33.96488768059435,-1.4809123290807786 34.00516755078758,-1.2037718407732978 34.04421616631889,-0.8938110550632344 34.08709185554505,-0.9304092399798467 34.26742435644879,-0.9694714474191288 34.447511538149975,-1.0024675038168365 34.62841610034861,-1.044756517116742 34.80807038813605,-1.080955264197797 34.988544014785795,-1.123661590966121 35.16814535365592,-1.1644562749732557 35.34800223920136,-1.2163288252745208 35.587250162592824,-1.5329114305625646 35.544604751362996,-1.8173773259216204 35.50552448943825,-2.1015692280349576 35.46577506077436,-2.5273357450620604 35.404899452278926,-2.810827763764588 35.36348368527801,-3.235312799954845 35.300148291779976,-3.5183007723352873 35.25704345145959,-3.9259930086977626 35.193690522054105,-3.914318199978905 35.1339828928638,-3.864610084548382 34.954449198080155,-3.8120883798668292 34.77536915203592,-3.7712563325937998 34.59445840363107,-3.7343565612754 34.41292847323753,-3.693980393158804 34.23194847089827,-3.650834578325999 34.05140871377244,-3.604463049146709 33.87138665793339,-3.5641714948672667 33.69049499574941))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66133576565869
46.48680021383201
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
2023-12-17T20:04:43.991355Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N34W003/2023/12/17/063E42
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_063E42_N34W003_2023_12_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063E42_N34W003_2023_12_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063E42_N34W003_2023_12_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063E42_N34W003_2023_12_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063E42_N34W003_2023_12_17_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