https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-21T16:33:30.567528Z
2019-02-21T16:33:55.294466Z
s3://sentinel-s1-l1c/GRD/2019/2/21/IW/DV/S1B_IW_GRDH_1SDV_20190221T163330_20190221T163355_015046_01C1DB_539C
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
2019-02-21T16:33:30.567528Z
2019-02-21T16:33:55.294466Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190221T172643_V20190221T131948_20190221T163718.EOF
347.90934056930416
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-21T18:46:39.327700Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190221T163330_20190221T163355_015046_01C1DB_539C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.07069554418065 -13.345760266654368,27.641535304287324 -13.216493384571963,28.216708859270913 -13.08482894695713,28.791271453625036 -12.951896694919187,29.313989532230597 -12.829739392067518,29.270667706870295 -12.649519645707716,29.141967905236143 -12.10833829249556,29.100162126081244 -11.92770664843949,28.991978210069703 -11.46664312643854,28.47160582554449 -11.58743388525025,27.899690769057017 -11.718995480371195,27.327238828765196 -11.849424974688148,26.759169857363624 -11.977602073813694,26.863958729492662 -12.44036069566678,26.90437178588555 -12.621658609830494,26.946151601809728 -12.802653837903756,27.0288273550233 -13.164861250162485,27.07069554418065 -13.345760266654368))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69475
46.15878836961725
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
2021-12-24T11:33:05.654302Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S12E028/2019/02/21/01C1DB
2.0E-4
2.0E-4
true
block average
2
2
-11.0
28.0
-12.0
29.0
POLYGON((28.0 -11.695920650851146,28.991978210069654 -11.466643126438566,29.0 -11.500830784404853,29.0 -12.0,28.0 -12.0,28.0 -11.695920650851146))
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_01C1DB_S12E028_2019_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01C1DB_S12E028_2019_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01C1DB_S12E028_2019_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01C1DB_S12E028_2019_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01C1DB_S12E028_2019_02_21_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