https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-23T04:10:54.511902Z
2020-03-23T04:11:23.531576Z
s3://sentinel-s1-l1c/GRD/2020/3/23/IW/DV/S1B_IW_GRDH_1SDV_20200323T041054_20200323T041123_020814_02777D_F498
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
2020-03-23T04:10:54.511902Z
2020-03-23T04:11:23.531576Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200323T060409_V20200323T014842_20200323T050612.EOF
192.275266700366
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-23T06:27:49.425978Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200323T041054_20200323T041123_020814_02777D_F498
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.062838728319104 22.087178151377117,26.466161505880024 22.19479348569825,25.86543946851812 22.30076902157063,25.262020301429423 22.40482522773839,24.665284551481243 22.505365264295527,24.6186908236101 22.267240228179848,24.585420363246122 22.08611396798006,24.552848752335375 21.904864522072177,24.51821857956923 21.72395337139852,24.482738071016605 21.54318033017459,24.44625128107203 21.36257266974405,24.410758496426745 21.181793569648658,24.35299614800126 20.879197400120695,24.939705119671203 20.778066829514636,25.535113757461176 20.67324798186845,26.130463452394384 20.566239046673843,26.718261092455023 20.458429223260477,26.78195714828189 20.761495833022117,26.936414998073904 21.48601683827081,27.062838728319104 22.087178151377117))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84095047221629
46.08913
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
2021-12-25T08:01:50.090823Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N21E024/2020/03/23/02777D
2.0E-4
2.0E-4
true
block average
2
2
22.0
24.0
21.0
25.0
POLYGON((24.376056062724455 21.0,24.44625128106447 21.362572669706164,24.518218579579756 21.723953371450985,24.569945167474284 22.0,25.0 22.0,25.0 21.0,24.376056062724455 21.0))
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_02777D_N21E024_2020_03_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02777D_N21E024_2020_03_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02777D_N21E024_2020_03_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02777D_N21E024_2020_03_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02777D_N21E024_2020_03_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