https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-05T03:25:02.442144Z
2022-06-05T03:25:24.593403Z
s3://sentinel-s1-l1c/GRD/2022/6/5/IW/DV/S1A_IW_GRDH_1SDV_20220605T032502_20220605T032524_043522_053249_F600
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
2022-06-05T03:25:02.442144Z
2022-06-05T03:25:24.593403Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220605T050446_V20220605T010018_20220605T041748.EOF
192.0560130615831
693000
Copernicus Ground Segment
2022-06-05T06:47:37.997424Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220605T032502_20220605T032524_043522_053249_F600
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.504095661679216 12.97203600127044,36.93943322313767 13.08303054435493,36.36876475464215 13.193849293388405,35.8043453033545 13.302105283829475,35.249740124363534 13.407161664904594,35.21290919203903 13.226486799741478,35.1772129109763 13.04549998278157,35.140686444948464 12.864665274060433,35.06947595745342 12.502631695541787,35.03225749517771 12.321914485202955,35.00725862454577 12.195310787161405,35.559716003103375 12.089222605599211,36.12446427076639 11.979547260928076,36.67865872252919 11.87072833479933,37.24521406264192 11.75826358308306,37.27037754941025 11.885371322026842,37.309175502244294 12.066530896511651,37.345207374941126 12.248239679426282,37.38212614730914 12.429769664465113,37.414559450255794 12.612187111668357,37.462094094052354 12.791609313341459,37.504095661679216 12.97203600127044))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.0131909279463
46.08733564541188
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
2022-06-05T08:57:27.621187Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N11E036/2022/06/05/053249
2.0E-4
2.0E-4
true
block average
2
2
12.0
36.0
11.0
37.0
POLYGON((37.0 11.80694009660201,36.01914753805552 12.0,37.0 12.0,37.0 11.80694009660201))
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_053249_N11E036_2022_06_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053249_N11E036_2022_06_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053249_N11E036_2022_06_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053249_N11E036_2022_06_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053249_N11E036_2022_06_05_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