https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-20T17:44:00.424719Z
2020-07-20T17:44:29.465966Z
s3://sentinel-s1-l1c/GRD/2020/7/20/IW/DV/S1B_IW_GRDH_1SDV_20200720T174400_20200720T174429_022558_02AD04_108E
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
2020-07-20T17:44:00.424719Z
2020-07-20T17:44:29.465966Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200720T213737_V20200720T173505_20200720T205235.EOF
347.08696174298683
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-21T01:43:49.105452Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200720T174400_20200720T174429_022558_02AD04_108E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.8141479573845665 32.79298020197645,3.222582239166562 32.85835588401264,3.4969515968672367 32.90147183229325,3.9069102127426945 32.96470143181168,4.18142846689675 33.00624079774911,4.456832958404416 33.047269826832135,4.868929418819059 33.1074618837367,5.144454447390376 33.14690209431649,5.447203862872231 33.18948579223416,5.400724422218933 33.42755127729106,5.3287116362273155 33.78853722008575,5.2919204679059835 33.96891811206322,5.255856352887518 34.14939546411829,5.149030347835307 34.690994717666946,5.126508554245213 34.81339160567371,4.819212110323416 34.77144105496902,4.537909679450629 34.73231260962202,4.119554321167306 34.6728482203398,3.8415153328504053 34.632487472857704,3.4212434485439567 34.57020804452799,3.1386993685699562 34.52747593130195,2.722198863557323 34.46320732989311,2.445788495927519 34.41971878556233,2.4752830704717215 34.29759020278781,2.5175449867376423 34.116941321690156,2.5542438038450634 33.93541293361023,2.6008188085841866 33.7554550703846,2.636834627117053 33.573819741697804,2.6786308442222397 33.393107049730475,2.719346072909567 33.21222418910167,2.760864190830441 33.031472317852916,2.8141479573845665 32.79298020197645))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85254140491225
46.42853997298662
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
2021-12-25T14:08:29.245191Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E003/2020/07/20/02AD04
2.0E-4
2.0E-4
true
block average
2
2
34.0
3.0
33.0
4.0
POLYGON((3.0 33.0,3.0 34.0,4.0 34.0,4.0 33.0,3.0 33.0))
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_02AD04_N33E003_2020_07_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AD04_N33E003_2020_07_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AD04_N33E003_2020_07_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AD04_N33E003_2020_07_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AD04_N33E003_2020_07_20_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