https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-23T02:50:34.942287Z
2020-12-23T02:51:03.972303Z
s3://sentinel-s1-l1c/GRD/2020/12/23/IW/DV/S1A_IW_GRDH_1SDV_20201223T025034_20201223T025103_035807_04310B_5EC2
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
2020-12-23T02:50:34.942287Z
2020-12-23T02:51:03.972303Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201223T062131_V20201223T015746_20201223T051516.EOF
192.0892014455089
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-23T18:22:45.713085Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201223T025034_20201223T025103_035807_04310B_5EC2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.51191994891257 -11.851545167012457,41.952639892266085 -11.725457048565811,41.384308641712465 -11.596101591239922,40.81649855750125 -11.46564226491278,40.276149658526876 -11.340362786527711,40.218902318799834 -11.577849692334397,40.17731467769724 -11.758483858144439,40.04657157854089 -12.29903254206694,40.005038111816575 -12.479718945308361,39.96255489570119 -12.660191103609584,39.91810336140766 -12.840206249481398,39.88664359335165 -12.96120170107423,40.433477005008264 -13.089021643553096,41.005476076562545 -13.221344295608885,41.5770154265471 -13.352153053606644,42.13953324923788 -13.479513737347387,42.33380684513201 -12.633394738330727,42.51191994891257 -11.851545167012457))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.474
45.89807428329335
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
2021-12-25T22:17:23.539487Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S12E042/2020/12/23/04310B
2.0E-4
2.0E-4
true
block average
2
2
-11.0
42.0
-12.0
43.0
POLYGON((42.51191994891256 -11.851545167012487,42.4781004623455 -12.0,42.0 -12.0,42.0 -11.736134251878518,42.51191994891256 -11.851545167012487))
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_04310B_S12E042_2020_12_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04310B_S12E042_2020_12_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04310B_S12E042_2020_12_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04310B_S12E042_2020_12_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04310B_S12E042_2020_12_23_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