https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-26T15:56:34.156426Z
2021-09-26T15:57:24.155165Z
s3://sentinel-s1-l1c/GRD/2021/9/26/IW/DV/S1A_IW_GRDH_1SDV_20210926T155659_20210926T155724_039855_04B702_1DCF
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
2021-09-26T15:56:59.156543Z
2021-09-26T15:57:24.155165Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.32285077943567
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-26T16:57:34.858931Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210926T155659_20210926T155724_039855_04B702_1DCF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.29883787814237 29.405676293830606,30.68941001908537 29.470908549186174,30.959251257236442 29.515255657313386,31.364469903963776 29.580753261925047,31.50091222366124 29.602229876252245,31.639563171124895 29.624462844779295,31.77274698838378 29.64513138474935,31.907136770375313 29.666403124818604,32.175737888993844 29.707648383104264,32.309694039150855 29.728420855130807,32.44469784875568 29.748649831569917,32.850607555700606 29.80970588727512,32.81529960480044 29.99027065792473,32.781081468910685 30.171082363846647,32.67204210047366 30.712564402060345,32.63520222234107 30.89298134829888,32.55123637516313 31.313642985396513,32.1405095267509 31.25368686045973,31.86562613569123 31.212785076414242,31.5909589394443 31.171294371804066,31.316557338088128 31.129223205751224,31.04240180074114 31.086569746722787,30.631578531753505 31.02149192203813,30.358094819756236 30.977396468270662,29.961151571582015 30.912287322681543,30.056377851092993 30.490936708459287,30.099551670447113 30.310499227862863,30.139522577759003 30.12953226940865,30.180309902315194 29.948702946593425,30.220434096410823 29.767764741870373,30.29883787814237 29.405676293830606))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66528159008089
46.62333730145456
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/2021/9/26/IW/DV/S1A_IW_GRDH_1SDV_20210926T155634_20210926T155659_039855_04B702_86D8
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
2021-09-26T15:56:34.156426Z
2021-09-26T15:56:59.155049Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4080141871647
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-26T16:55:14.445540Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210926T155634_20210926T155659_039855_04B702_86D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.630581103444637 27.897887455826194,31.019273287202974 27.963956346186595,31.287234958742484 28.008814862482012,31.82003455150569 28.096354273200138,32.08755269108828 28.13947578554168,32.48754806323938 28.20291734210726,32.75399157593485 28.244488983294502,33.142883396188644 28.304182751816047,33.00047697084459 29.026653239170024,32.9303938030735 29.388078085015668,32.85855481905004 29.749227927947533,32.850607555700606 29.80970588727512,32.44469784875568 29.748649831569917,32.309694039150855 29.728420855130807,32.175737888993844 29.707648383104264,31.907136770375313 29.666403124818604,31.77274698838378 29.64513138474935,31.639563171124895 29.624462844779295,31.50091222366124 29.602229876252245,31.364469903963776 29.580753261925047,30.959251257236442 29.515255657313386,30.68941001908537 29.470908549186174,30.29883787814237 29.405676293830606,30.30910673820737 29.345155033260852,30.391530778963766 28.983653140697825,30.431848775190925 28.802754066712097,30.511834023108285 28.44085028281575,30.550511937693518 28.259676572129155,30.591171170061436 28.078841012092973,30.630581103444637 27.897887455826194))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70072574709271
46.61621033433955
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
2021-12-26T12:24:46.405437Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/N29E031/2021/09/26/04B702
2.0E-4
2.0E-4
true
block average
2
2
30.0
31.0
29.0
32.0
POLYGON((31.0 29.0,31.0 30.0,32.0 30.0,32.0 29.0,31.0 29.0))
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_04B702_N29E031_2021_09_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B702_N29E031_2021_09_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B702_N29E031_2021_09_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B702_N29E031_2021_09_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B702_N29E031_2021_09_26_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