https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-18T18:26:00.985300Z
2023-02-18T18:26:25.983739Z
s3://sentinel-s1-l1c/GRD/2023/2/18/IW/DV/S1A_IW_GRDH_1SDV_20230218T182600_20230218T182625_047294_05AD09_D839
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
2023-02-18T18:26:00.985300Z
2023-02-18T18:26:25.983739Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230218T170426_V20230218T163828_20230218T231328.EOF
347.10968450104383
693000
Copernicus Ground Segment
2023-02-18T19:00:36.116974Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230218T182600_20230218T182625_047294_05AD09_D839
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.435261504100546 32.614971207173056,-7.035875599415685 32.67907696001514,-6.762070224382917 32.72223732178988,-6.3503256522398175 32.785940630047875,-6.074770840453632 32.82776829584985,-5.661626477485059 32.889275548730716,-5.3754303136950865 32.93102322821452,-5.0974677034342 32.97091588097486,-4.789817720982111 33.014304857518965,-4.8205671378213495 33.19541294593225,-4.862091557522421 33.375121928170515,-4.937788431275136 33.73554895126982,-4.984050399064631 33.91461488851374,-5.019867693633493 34.095103700203936,-5.062690348754144 34.27464363191973,-5.09743351645946 34.45527597853004,-5.109816292394282 34.51485398350572,-5.4306353674309555 34.470772980898936,-5.711126760760946 34.43148999903974,-5.991353413953446 34.39156575830565,-6.411034919999844 34.330502766190314,-6.690963126455998 34.288926011490005,-7.109430722101472 34.22550355565506,-7.388057925023341 34.18243111703387,-7.791727515722035 34.118822041060994,-7.693651921988845 33.69779725999594,-7.562711357870352 33.15660024121378,-7.518242887092789 32.97634158368165,-7.476371884976601 32.795669576441455,-7.435261504100546 32.614971207173056))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6422331948495
46.51323457222371
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
2023-02-19T02:10:18.258530Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N33W008/2023/02/18/05AD09
2.0E-4
2.0E-4
true
block average
2
2
34.0
-8.0
33.0
-7.0
POLYGON((-7.524079242522782 33.0,-7.693651921987917 33.69779725999208,-7.7640485221098805 34.0,-7.0 34.0,-7.0 33.0,-7.524079242522782 33.0))
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_05AD09_N33W008_2023_02_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AD09_N33W008_2023_02_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AD09_N33W008_2023_02_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AD09_N33W008_2023_02_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AD09_N33W008_2023_02_18_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