https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-25T14:54:18.755299Z
2023-06-25T14:54:47.771677Z
s3://sentinel-s1-l1c/GRD/2023/6/25/IW/DV/S1A_IW_GRDH_1SDV_20230625T145418_20230625T145447_049144_05E8D7_956A
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
2023-06-25T14:54:18.755299Z
2023-06-25T14:54:47.771677Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230625T165530_V20230625T131244_20230625T163014.EOF
347.9590131597754
693000
Copernicus Ground Segment
2023-06-25T17:40:36.088648Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230625T145418_20230625T145447_049144_05E8D7_956A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.63133850552658 10.749572391183705,49.19769110036258 10.862926786934445,49.78733445443342 10.979745393353966,50.356068997504494 11.091249818211153,50.869341809502274 11.190881689753464,50.85858170445354 11.24952887449432,50.82379157612158 11.430780599909635,50.784626285654774 11.611183898137753,50.74433835646288 11.791368458597777,50.67158166943654 12.153228097437564,50.5407717743649 12.817419402344587,50.02230212908294 12.718567248565655,49.440580558672046 12.606348338960277,48.85936788227295 12.492863942586574,48.27992648648136 12.378377414079388,48.49128818311614 11.349507688605785,48.530095069739815 11.1682993624107,48.583947777396936 10.990113030892957,48.63133850552658 10.749572391183705))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83480367571271
46.35115481176734
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
2023-06-25T22:27:08.008966Z
Batch API, v4.221.0
s3://deafrica-sentinel-1/s1_rtc/N10E049/2023/06/25/05E8D7
2.0E-4
2.0E-4
true
block average
2
2
11.0
49.0
10.0
50.0
POLYGON((49.890644206228025 11.0,49.0 10.823359288822482,49.0 11.0,49.890644206228025 11.0))
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_05E8D7_N10E049_2023_06_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E8D7_N10E049_2023_06_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E8D7_N10E049_2023_06_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E8D7_N10E049_2023_06_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E8D7_N10E049_2023_06_25_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