https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-13T16:29:14.403689Z
2023-01-13T16:29:43.411775Z
s3://sentinel-s1-l1c/GRD/2023/1/13/IW/DV/S1A_IW_GRDH_1SDV_20230113T162914_20230113T162943_046767_059B51_38D8
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
2023-01-13T16:29:14.403689Z
2023-01-13T16:29:43.411775Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230113T170815_V20230113T132055_20230113T163825.EOF
347.10411640110823
693000
Copernicus Ground Segment
2023-01-13T17:48:58.308143Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230113T162914_20230113T162943_046767_059B51_38D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.20712839519279 -32.56021172722303,32.54360629318459 -32.48305629547559,32.80928980721546 -32.42139184756537,33.07461115595101 -32.35917046059885,33.47191019610832 -32.26479881463739,33.73631829460363 -32.201194345380614,34.1322392140402 -32.10475782682896,34.395723225102174 -32.0397833773335,34.76092296550314 -31.948658335022763,34.62215313870288 -31.535735580216937,34.50358341931021 -31.179618488184683,34.38595463143502 -30.823368736460353,34.23057862541167 -30.348254750791277,33.870916853899004 -30.43772535555547,33.61146317258273 -30.501546544357126,33.2216516734273 -30.596312905195767,32.961358781330325 -30.658844002497695,32.57029534852029 -30.751666235079895,32.30917249935409 -30.812895163491085,32.04772037799895 -30.87359992374122,31.716640585373455 -30.949589807884227,31.86050805774743 -31.42767624410019,31.969330661442996 -31.786187943981027,32.078943674552356 -32.14459528063228,32.20712839519279 -32.56021172722303))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68875
45.51519001346966
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
2023-01-13T22:36:41.800652Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S32E032/2023/01/13/059B51
2.0E-4
2.0E-4
true
block average
2
2
-31.0
32.0
-32.0
33.0
POLYGON((32.03472157647909 -32.0,32.0 -31.886469066059597,32.0 -31.0,33.0 -31.0,33.0 -32.0,32.03472157647909 -32.0))
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_059B51_S32E032_2023_01_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059B51_S32E032_2023_01_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059B51_S32E032_2023_01_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059B51_S32E032_2023_01_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059B51_S32E032_2023_01_13_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