https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-07T18:44:57.247936Z
2021-02-07T18:45:22.247238Z
s3://sentinel-s1-l1c/GRD/2021/2/7/IW/DV/S1A_IW_GRDH_1SDV_20210207T184457_20210207T184522_036488_0448C2_5C72
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
2021-02-07T18:44:57.247936Z
2021-02-07T18:45:22.247238Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210207T211054_V20210207T170253_20210207T202023.EOF
347.93052313449203
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-11T05:06:13.498644Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210207T184457_20210207T184522_036488_0448C2_5C72
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.32670538486348 12.447096402684942,-8.756382561208662 12.559740351658062,-8.185918920787127 12.671101124586224,-7.616441571570859 12.780953183638598,-7.061267339248767 12.886769287819138,-7.133163742538679 13.24852883089828,-7.168314353046905 13.429597817686451,-7.27592871118459 13.972367166592788,-7.358595972345279 14.394465317139314,-7.916740758621189 14.28992012471042,-8.491760587316973 14.180739658434565,-9.066815848369835 14.070067267848248,-9.638560144144755 13.958566945755155,-9.625869263657714 13.898359076392145,-9.589979017204842 13.716649368159064,-9.513547079846244 13.354139864776231,-9.47478059987778 13.172992036122018,-9.437869890834927 12.991476208734497,-9.40191773508506 12.809768534652989,-9.364691226573056 12.62831106406122,-9.32670538486348 12.447096402684942))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86939669195185
46.09049453112984
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
2021-12-26T00:41:16.215078Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N13W008/2021/02/07/0448C2
2.0E-4
2.0E-4
true
block average
2
2
14.0
-8.0
13.0
-7.0
POLYGON((-7.281340558293837 14.0,-7.083770908549159 13.0,-8.0 13.0,-8.0 14.0,-7.281340558293837 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_0448C2_N13W008_2021_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0448C2_N13W008_2021_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0448C2_N13W008_2021_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0448C2_N13W008_2021_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0448C2_N13W008_2021_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