https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-22T17:30:05.449014Z
2021-04-22T17:30:55.447393Z
s3://sentinel-s1-l1c/GRD/2021/4/22/IW/DV/S1B_IW_GRDH_1SDV_20210422T173030_20210422T173055_026582_032CA3_E0E9
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
2021-04-22T17:30:30.449687Z
2021-04-22T17:30:55.447393Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8420977347302
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-22T19:19:29.668223Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210422T173030_20210422T173055_026582_032CA3_E0E9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.37118208174677 -16.31915494727156,13.943684925785615 -16.188631369832162,14.539774720571236 -16.050925002626734,15.133329757212437 -15.911984873630345,15.645979959931365 -15.790510527446346,15.51216678388296 -15.250131123907845,15.468060227403711 -15.069877333209103,15.424620844938845 -14.889476299278043,15.382814031193462 -14.708696300932463,15.338950478560559 -14.528415424630772,15.292270170712111 -14.34881828279818,15.278026737051086 -14.28933158363023,14.770755150180868 -14.408747108161974,14.180442740899249 -14.546185445191629,13.588208696693101 -14.682424145671536,13.014504866832208 -14.8128257956865,13.03410823814863 -14.871197800397022,13.069099363074688 -15.053803959885336,13.115670502323779 -15.2337810055907,13.153730476724226 -15.41570698451822,13.195174089098437 -15.596867997501764,13.238571051938942 -15.777591044237257,13.288262956723617 -15.956886070198575,13.327106827524366 -16.13866097207329,13.37118208174677 -16.31915494727156))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35821599389217
46.29912372662929
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/2021/4/22/IW/DV/S1B_IW_GRDH_1SDV_20210422T173005_20210422T173030_026582_032CA3_8BD6
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
2021-04-22T17:30:05.449014Z
2021-04-22T17:30:30.448203Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.80213871216824
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-22T19:10:51.055763Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210422T173005_20210422T173030_026582_032CA3_8BD6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.745673496614472 -17.82231287577614,14.309478688326347 -17.693417658934635,14.910195461131988 -17.554104495966197,15.50922890158403 -17.41316911333363,16.03052394092987 -17.288880033040165,15.98464083492137 -17.109016629322355,15.937678444615575 -16.929328232610082,15.893350390444812 -16.749020525249108,15.84788386183008 -16.568997924502455,15.713493979814388 -16.02852003980571,15.653390135128074 -15.78902735509001,15.645979959931365 -15.790510527446346,15.133329757212437 -15.911984873630345,14.539774720571236 -16.050925002626734,13.943684925785615 -16.188631369832162,13.37118208174677 -16.31915494727156,13.393314870666078 -16.37735064181935,13.436456243647482 -16.558161521048433,13.48064752220358 -16.73874178746013,13.5206641546357 -16.920282042109942,13.562981095603291 -17.101305365520293,13.609343389619315 -17.28141223250498,13.653209405070598 -17.46209656241917,13.701021671840504 -17.641886680656086,13.745673496614472 -17.82231287577614))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.31705
46.20899904519582
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
2021-12-26T04:30:14.809884Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S17E013/2021/04/22/032CA3
2.0E-4
2.0E-4
true
block average
2
2
-16.0
13.0
-17.0
14.0
POLYGON((13.3711820817097 -16.31915494717381,13.327106827523314 -16.138660972068422,13.2974760653632 -16.0,14.0 -16.0,14.0 -17.0,13.53929943352967 -17.0,13.480647522203592 -16.738741787460267,13.393314870666337 -16.37735064182029,13.3711820817097 -16.31915494717381))
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_032CA3_S17E013_2021_04_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032CA3_S17E013_2021_04_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032CA3_S17E013_2021_04_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032CA3_S17E013_2021_04_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032CA3_S17E013_2021_04_22_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