https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-29T16:54:37.865967Z
2020-11-29T16:55:06.887996Z
s3://sentinel-s1-l1c/GRD/2020/11/29/IW/DV/S1A_IW_GRDH_1SDV_20201129T165437_20201129T165506_035466_042547_C829
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
2020-11-29T16:54:37.865967Z
2020-11-29T16:55:06.887996Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201129T191406_V20201129T150743_20201129T182513.EOF
347.2724941899401
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-29T19:23:01.656452Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201129T165437_20201129T165506_035466_042547_C829
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.756474031158852 30.074819122694432,16.15709798114804 30.141162326749267,16.427152348359353 30.185143775203326,16.829865988871287 30.24963094456863,17.09938153451523 30.292052035303815,17.369136929610455 30.3339203071642,17.77355117046204 30.39558359345814,18.043291828523124 30.43597598682985,18.32159311883294 30.477028591006878,18.165608239221648 31.256145570935512,17.997651905272313 32.099543290063096,17.71386830841862 32.05883937283052,17.43878826497462 32.0187392939837,17.16394923838594 31.978044418851617,16.752149056096293 31.91588997247807,16.477925404009753 31.87371443578698,16.06706178237379 31.809346068349747,15.793471405973172 31.765699268500583,15.387024175582901 31.699695972193254,15.45589894811584 31.397365411133585,15.498095938151959 31.216788128583424,15.578927474638105 30.855055026972,15.621535403037575 30.674553530504046,15.661670287866977 30.4936455496689,15.756474031158852 30.074819122694432))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72880580174658
46.5382268251432
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
2021-12-25T21:05:07.977564Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E017/2020/11/29/042547
2.0E-4
2.0E-4
true
block average
2
2
31.0
17.0
30.0
18.0
POLYGON((18.0 30.42949323936438,17.369136929562764 30.333920307156756,17.0 30.27640962372072,17.0 31.0,18.0 31.0,18.0 30.42949323936438))
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_042547_N30E017_2020_11_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042547_N30E017_2020_11_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042547_N30E017_2020_11_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042547_N30E017_2020_11_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042547_N30E017_2020_11_29_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