https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-18T17:43:54.438088Z
2023-03-18T17:44:23.454970Z
s3://sentinel-s1-l1c/GRD/2023/3/18/IW/DV/S1A_IW_GRDH_1SDV_20230318T174354_20230318T174423_047701_05BAEC_E4D3
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
2023-03-18T17:43:54.438088Z
2023-03-18T17:44:23.454970Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230318T194911_V20230318T160528_20230318T192258.EOF
348.03657969161503
693000
Copernicus Ground Segment
2023-03-18T20:13:40.054706Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230318T174354_20230318T174423_047701_05BAEC_E4D3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.772427895738419 -0.6035273613022257,9.97920488763172 -0.1275793244748476,9.890961538865842 0.2924185713771038,9.853978332438821 0.47357935844145294,9.81625871086126 0.6545740912249441,9.77718832079185 0.8352713581706168,9.739188123852786 1.016193131881739,9.702122686503005 1.1973091673784158,9.639129648176194 1.499425046316842,7.430401967763347 1.0282056893820326,7.772427895738419 -0.6035273613022257))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65862
45.94325074819878
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
2023-03-19T01:51:57.848068Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/N00E008/2023/03/18/05BAEC
2.0E-4
2.0E-4
true
block average
2
2
1.0
8.0
0.0
9.0
POLYGON((8.0 0.0,8.0 1.0,9.0 1.0,9.0 0.0,8.0 0.0))
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_05BAEC_N00E008_2023_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BAEC_N00E008_2023_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BAEC_N00E008_2023_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BAEC_N00E008_2023_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BAEC_N00E008_2023_03_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