https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-07T15:28:29.210510Z
2022-02-07T15:28:53.483157Z
s3://sentinel-s1-l1c/GRD/2022/2/7/IW/DV/S1A_IW_GRDH_1SDV_20220207T152829_20220207T152853_041808_04F9F0_184E
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
2022-02-07T15:28:29.210510Z
2022-02-07T15:28:53.483157Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220207T160626_V20220207T121458_20220207T153228.EOF
347.8960845233426
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-07T17:08:55.879913Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220207T152829_20220207T152853_041808_04F9F0_184E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.6445809689675 -13.9077264302849,44.20703704357056 -13.780223156757609,44.774100747705134 -13.650243625390875,45.34054411911319 -13.518981972624719,45.89810900983025 -13.388395561213702,45.7542160811837 -12.789217362223404,45.60784398799704 -12.174907069265515,45.05263124680206 -12.304187720414944,44.49114145647228 -12.433661681535492,43.92409312939172 -12.563128508767946,43.36419393377054 -12.689666717550654,43.50570121577663 -13.306276211480462,43.6445809689675 -13.9077264302849))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51346
45.78465566584973
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
2022-02-07T19:06:15.330549Z
Batch API, v4.89.6
s3://deafrica-sentinel-1/s1_rtc/S14E045/2022/02/07/04F9F0
2.0E-4
2.0E-4
true
block average
2
2
-13.0
45.0
-14.0
46.0
POLYGON((45.80483563160873 -13.0,45.89810900983024 -13.38839556121363,45.0 -13.597896099209612,45.0 -13.0,45.80483563160873 -13.0))
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_04F9F0_S14E045_2022_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F9F0_S14E045_2022_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F9F0_S14E045_2022_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F9F0_S14E045_2022_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F9F0_S14E045_2022_02_07_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 2019
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