https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-11T02:51:09.462353Z
2022-05-11T02:51:34.460607Z
s3://sentinel-s1-l1c/GRD/2022/5/11/IW/DV/S1A_IW_GRDH_1SDV_20220511T025109_20220511T025134_043157_05277D_4944
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
2022-05-11T02:51:09.462353Z
2022-05-11T02:51:34.460607Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220511T042641_V20220511T001907_20220511T033637.EOF
192.1204121116054
693000
Copernicus Ground Segment
2022-05-11T05:13:20.082027Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220511T025109_20220511T025134_043157_05277D_4944
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.134959728961555 -13.478694473140274,41.577120310562556 -13.352392474432989,41.005130327112305 -13.221484342897325,40.43268068439129 -13.089060244131614,39.88162142360433 -12.960250094427682,39.84072449421647 -13.141030873531907,39.75419586157723 -13.50168642222847,39.71144331130964 -13.682151971730459,39.66634094063187 -13.862067624890782,39.579265063507385 -14.222676313129426,39.52050839314015 -14.462371184945216,40.070759927514395 -14.591875370020945,40.647567306838326 -14.726090341781887,41.223515389084284 -14.858520568686874,41.78475350435516 -14.986035457945047,41.96747136128134 -14.202522356762207,42.134959728961555 -13.478694473140274))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.39764
45.89428062733461
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
2022-05-11T06:57:59.840786Z
Batch API, v4.110.0
s3://deafrica-sentinel-1/s1_rtc/S14E039/2022/05/11/05277D
2.0E-4
2.0E-4
true
block average
2
2
-13.0
39.0
-14.0
40.0
POLYGON((39.633034525844224 -14.0,39.71144331131504 -13.682151971707867,39.84072449421743 -13.141030873527317,39.87262904571209 -13.0,40.0 -13.0,40.0 -14.0,39.633034525844224 -14.0))
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_05277D_S14E039_2022_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05277D_S14E039_2022_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05277D_S14E039_2022_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05277D_S14E039_2022_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05277D_S14E039_2022_05_11_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