https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-09T16:44:32.811233Z
2020-07-09T16:44:57.810205Z
s3://sentinel-s1-l1c/GRD/2020/7/9/IW/DV/S1B_IW_GRDH_1SDV_20200709T164432_20200709T164457_022397_02A822_C64B
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
2020-07-09T16:44:32.811233Z
2020-07-09T16:44:57.810205Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200709T205858_V20200709T163729_20200709T195459.EOF
347.5068259372001
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-09T21:45:31.227457Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200709T164432_20200709T164457_022397_02A822_C64B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.708248697968557 25.969346239549363,19.08738367251983 26.035223891385353,19.347296391593 26.079767105188406,19.738251474003814 26.145824964233725,19.999035762881114 26.189259125559186,20.390712783388466 26.253547594150398,20.652142567746065 26.295825842590293,21.17622357368581 26.37905654049608,20.882400392648712 27.88445499681434,20.351563738425487 27.802126195016342,20.08683926693333 27.76026100668506,19.690636310533737 27.6965968370736,19.42654684110615 27.65349168597059,19.029803981433346 27.587727349009285,18.766514016555025 27.543414983996197,18.381141132091567 27.477589393026033,18.396719896551033 27.4181037229955,18.433798255865774 27.236675072196697,18.66844438034127 26.150207063169965,18.708248697968557 25.969346239549363))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7654373911797
46.61212053996472
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
2021-12-25T13:35:50.065721Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N27E021/2020/07/09/02A822
2.0E-4
2.0E-4
true
block average
2
2
28.0
21.0
27.0
22.0
POLYGON((21.0 27.28193525434402,21.055028031236635 27.0,21.0 27.0,21.0 27.28193525434402))
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_02A822_N27E021_2020_07_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A822_N27E021_2020_07_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A822_N27E021_2020_07_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A822_N27E021_2020_07_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A822_N27E021_2020_07_09_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