https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-12T15:46:32.012723Z
2023-02-12T15:46:57.010248Z
s3://sentinel-s1-l1c/GRD/2023/2/12/IW/DV/S1A_IW_GRDH_1SDV_20230212T154632_20230212T154657_047204_05AA00_A567
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
2023-02-12T15:46:32.012723Z
2023-02-12T15:46:57.010248Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230212T174901_V20230212T141016_20230212T172746.EOF
347.98479874121296
693000
Copernicus Ground Segment
2023-02-12T18:37:31.105592Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230212T154632_20230212T154657_047204_05AA00_A567
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.323206112565096 -8.622899168759568,38.86340993209825 -8.502342864528128,39.426387756602445 -8.375837417429072,39.992791448035845 -8.24767422584689,40.538330011045765 -8.123404715189713,40.49760702996296 -7.942797824902527,40.414924952477215 -7.581702054434201,40.199535156167286 -6.618652817707477,39.655624343940644 -6.741436429551195,39.092673084389304 -6.867820362602327,38.52682488487558 -6.994136018997821,37.988447628443254 -7.113629270454343,38.119326993749944 -7.717483595340646,38.160259011042385 -7.898541663780698,38.200041214633586 -8.079860835141465,38.24128231987831 -8.260858961905663,38.28089740420161 -8.442224872638608,38.323206112565096 -8.622899168759568))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.46817
45.94067254138659
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
2023-02-12T20:13:22.699658Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S08E039/2023/02/12/05AA00
2.0E-4
2.0E-4
true
block average
2
2
-7.0
39.0
-8.0
40.0
POLYGON((39.0 -8.0,39.0 -7.0,40.0 -7.0,40.0 -8.0,39.0 -8.0))
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_05AA00_S08E039_2023_02_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AA00_S08E039_2023_02_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AA00_S08E039_2023_02_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AA00_S08E039_2023_02_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AA00_S08E039_2023_02_12_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