https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-23T16:36:25.267409Z
2021-07-23T16:37:15.265364Z
s3://sentinel-s1-l1c/GRD/2021/7/23/IW/DV/S1B_IW_GRDH_1SDV_20210723T163650_20210723T163715_027924_0354FA_4D74
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
2021-07-23T16:36:50.267879Z
2021-07-23T16:37:15.265364Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4298884115937
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-23T19:30:40.636649Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210723T163650_20210723T163715_027924_0354FA_4D74
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.446787550274017 27.444411561175873,20.810407830060672 27.506570830075663,21.06246005051209 27.54905693833493,21.440957970098417 27.61193929334309,21.69341281218373 27.653269371879396,22.072538247188408 27.71441760368544,22.32594395406043 27.7546732154381,22.579400831119596 27.794444399283787,22.947807768952412 27.85136964530038,22.913393906258765 28.032078184120664,22.841915599951566 28.39326664567815,22.80737749022457 28.574036022201117,22.73548836708654 28.935140643952202,22.652925328570735 29.35623550110008,22.278491750278196 29.299789493215208,22.020492225619194 29.26024641805801,21.76335939070504 29.220310294687422,21.379081441317133 29.159648047151173,20.994587576086182 29.09777880211511,20.73861372354039 29.055938156778517,20.48348650634589 29.013716831029456,20.11227732331668 28.951355327247583,20.167528865873603 28.710829451062992,20.21010537020807 28.53035067587157,20.250846238058127 28.349562999352305,20.2885309221509 28.16825653967773,20.327297285878796 27.987134417493888,20.446787550274017 27.444411561175873))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68482611016303
46.00327596211361
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
s3://sentinel-s1-l1c/GRD/2021/7/23/IW/DV/S1B_IW_GRDH_1SDV_20210723T163625_20210723T163650_027924_0354FA_8B93
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
2021-07-23T16:36:25.267409Z
2021-07-23T16:36:50.266386Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.50559485954426
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-23T19:52:51.270108Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210723T163625_20210723T163650_027924_0354FA_8B93
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.771872470854007 25.93553857516321,21.13358975049906 25.998435081703168,21.382728658662263 26.04118924572198,21.632587685101353 26.08360501146866,22.00815837634718 26.146491822833486,22.381134135815422 26.20791378730207,22.629508317684092 26.248246103242227,22.879396183178223 26.288362776570967,23.241308883571715 26.345640413283423,22.947807768952412 27.85136964530038,22.579400831119596 27.794444399283787,22.32594395406043 27.7546732154381,22.072538247188408 27.71441760368544,21.69341281218373 27.653269371879396,21.440957970098417 27.61193929334309,21.06246005051209 27.54905693833493,20.810407830060672 27.506570830075663,20.446787550274017 27.444411561175873,20.496844388253685 27.202637294469916,20.614248310816347 26.65947038661438,20.771872470854007 25.93553857516321))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7422659113736
46.03278983821851
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
2021-12-26T09:07:33.662543Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N27E021/2021/07/23/0354FA
2.0E-4
2.0E-4
true
block average
2
2
28.0
21.0
27.0
22.0
POLYGON((21.0 27.0,21.0 28.0,22.0 28.0,22.0 27.0,21.0 27.0))
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_0354FA_N27E021_2021_07_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0354FA_N27E021_2021_07_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0354FA_N27E021_2021_07_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0354FA_N27E021_2021_07_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0354FA_N27E021_2021_07_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