https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-29T15:56:46.193750Z
2022-05-29T15:57:13.493922Z
s3://sentinel-s1-l1c/GRD/2022/5/29/IW/DV/S1A_IW_GRDH_1SDV_20220529T155646_20220529T155713_043427_052F8F_E929
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
2022-05-29T15:56:46.193750Z
2022-05-29T15:57:13.493922Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220529T181247_V20220529T141827_20220529T173557.EOF
348.0369039220215
693000
Copernicus Ground Segment
2022-05-29T18:19:26.307897Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220529T155646_20220529T155713_043427_052F8F_E929
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.66718588397902 -1.1894949997957585,36.86463459709047 -0.713788527914978,36.83003940728173 -0.5321898465172532,36.79427123521076 -0.35076090401956517,36.7511790791769 -0.17092975288965967,36.710859810591614 0.009499542938238405,36.66900012077864 0.189590716296481,36.59437618721227 0.5517186684942107,36.55776959292598 0.7329254227188977,36.54166289342112 0.8078044326370861,34.33992500468737 0.3359044871585918,34.433186279716665 -0.10192560139156856,34.47029720310044 -0.2836031261945857,34.54786360064084 -0.6462458567978533,34.58699994374976 -0.8274955168388538,34.62791625696102 -1.0083623099787684,34.66718588397902 -1.1894949997957585))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9346962921594
46.3496967881311
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
2022-05-29T19:23:39.162206Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N00E035/2022/05/29/052F8F
2.0E-4
2.0E-4
true
block average
2
2
1.0
35.0
0.0
36.0
POLYGON((35.0 0.4773787997430412,36.0 0.691709464575218,36.0 0.0,35.0 0.0,35.0 0.4773787997430412))
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_052F8F_N00E035_2022_05_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052F8F_N00E035_2022_05_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052F8F_N00E035_2022_05_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052F8F_N00E035_2022_05_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052F8F_N00E035_2022_05_29_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