https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-08T18:24:20.089396Z
2018-07-08T18:24:49.118700Z
s3://sentinel-s1-l1c/GRD/2018/7/8/IW/DV/S1B_IW_GRDH_1SDV_20180708T182420_20180708T182449_011723_01590A_27EE
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
2018-07-08T18:24:20.089396Z
2018-07-08T18:24:49.118700Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
POEORB
S1B_OPER_AUX_POEORB_OPOD_20180728T110605_V20180707T225942_20180709T005942.EOF
347.2344741792526
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-01T09:45:29.568428Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180708T182420_20180708T182449_011723_01590A_27EE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.981999748 30.647009573,-6.591145365 30.711263201,-6.328032605 30.753807481,-5.932935164 30.816623846,-5.669254532 30.8578328,-5.273315728 30.918640033,-5.009081333 30.958505505,-4.744629544 30.997831337,-4.413446314 31.046255865,-4.421810733 31.104376598,-4.458816655 31.284790929,-4.493915829 31.465476628,-4.518755576 31.647620214,-4.548224466 31.829090497,-4.595653181 32.008010164,-4.640445687 32.187309527,-4.682550553 32.366990882,-4.750745081 32.667666076,-5.087901328 32.619706851,-5.357108105 32.580712112,-5.626080472 32.541142369,-6.029093262 32.480712622,-6.297467167 32.439711399,-6.699569141 32.37714101,-6.9673272 32.334717137,-7.365052132 32.270578304,-7.287905664 31.969662485,-7.24048367 31.789865903,-7.190277643 31.610529998,-7.137829922 31.431569265,-7.103986812 31.24956911,-7.073870153 31.066952502,-7.033699841 30.885985965,-6.991816555 30.705304292,-6.981999748 30.647009573))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7780840357043
46.4385643112544
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
2021-12-22T03:13:09.250967Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30W006/2018/07/08/01590A
2.0E-4
2.0E-4
true
block average
2
2
31.0
-6.0
30.0
-5.0
POLYGON((-5.0 30.959855962779855,-5.669254532030137 30.857832799996,-6.0 30.805961237793444,-6.0 31.0,-5.0 31.0,-5.0 30.959855962779855))
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_01590A_N30W006_2018_07_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01590A_N30W006_2018_07_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01590A_N30W006_2018_07_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01590A_N30W006_2018_07_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01590A_N30W006_2018_07_08_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