https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-23T05:05:48.241742Z
2020-12-23T05:06:22.599839Z
s3://sentinel-s1-l1c/GRD/2020/12/23/IW/DV/S1B_IW_GRDH_1SDV_20201223T050548_20201223T050622_024825_02F419_0558
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-12-23T05:05:48.241742Z
2020-12-23T05:06:22.599839Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201223T093141_V20201223T042510_20201223T074240.EOF
192.7755776493107
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-23T12:21:14.318210Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201223T050548_20201223T050622_024825_02F419_0558
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.930512637374278 32.471911941777755,14.528686973483248 32.5365573913741,14.257054894684934 32.57947742572711,13.983047173728806 32.622136056548285,13.579021859049272 32.68388201007058,13.172787966355472 32.74457079974164,12.901597328776452 32.78430857030981,12.629685338840442 32.82352823130301,12.296516290060604 32.87071444710666,12.149498125656727 32.14923632690885,12.112155427473848 31.968919567244374,12.076540852357192 31.788357259652795,12.03850669981636 31.608136134245232,11.902763948791195 30.92953770820035,12.228394908738592 30.881845663244118,12.49444900419595 30.842222391518565,12.892923843812698 30.781795391813244,13.158482083464394 30.740803258411454,13.427919526151468 30.698625696420677,13.825734183002448 30.63525796209126,14.091058581086992 30.592272614257624,14.48409558698184 30.527530565445208,14.557822898968766 30.845367346836504,14.59920210648478 31.0260999239148,14.639544570739472 31.20700537058811,14.763964386273681 31.749178203370594,14.887609091935316 32.291500015131824,14.930512637374278 32.471911941777755))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70060283385083
46.30583344241174
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
2021-12-25T22:16:05.797270Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31E014/2020/12/23/02F419
2.0E-4
2.0E-4
true
block average
2
2
32.0
14.0
31.0
15.0
POLYGON((14.821149597241027 32.0,14.59322645901028 31.0,14.0 31.0,14.0 32.0,14.821149597241027 32.0))
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_02F419_N31E014_2020_12_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F419_N31E014_2020_12_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F419_N31E014_2020_12_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F419_N31E014_2020_12_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F419_N31E014_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