https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-16T06:36:52.626881Z
2021-07-16T06:37:42.624903Z
s3://sentinel-s1-l1c/GRD/2021/7/16/IW/DV/S1A_IW_GRDH_1SDV_20210716T063717_20210716T063742_038799_0493F9_7FBE
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
2021-07-16T06:37:17.626642Z
2021-07-16T06:37:42.624903Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7358744979486
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-16T07:23:32.518420Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210716T063717_20210716T063742_038799_0493F9_7FBE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.883428897716197 31.702752543225788,-8.283351538655147 31.76768580677955,-8.555079487345386 31.8110372938064,-8.830529395406055 31.85434789240691,-9.241598379304882 31.917803702105658,-9.515222435013088 31.959260052255786,-9.654474723662823 31.980395950832957,-9.791182592168855 32.00043487669864,-9.9307593264561 32.02129736361139,-10.067369436943958 32.041007289390876,-10.20727021398813 32.061594992206146,-10.476741422652466 32.09997266580638,-10.512653173832502 31.919505481288883,-10.5502438907876 31.73918283898192,-10.589800629185389 31.5591409743518,-10.631509009066228 31.37940911764348,-10.665220382979985 31.198523179045974,-10.697907823605599 31.0174833492145,-10.729584703624948 30.83629012954545,-10.777877320889248 30.596439469391683,-10.374827072188614 30.536873271519898,-10.102870685778022 30.49593421146693,-9.559872193088527 30.4123946287504,-9.28899654693961 30.369823337280053,-8.88837046865628 30.305759705370818,-8.624489889583923 30.26284582054206,-8.241929249133236 30.19961587647562,-8.223813253405398 30.258273806541272,-8.183349822120435 30.43917905622716,-8.136914675856975 30.61909965441345,-8.102377638536163 30.800989049606876,-8.084329670548867 30.98558755702056,-7.973811276371398 31.342550439788624,-7.927589180185397 31.52252717260483,-7.883428897716197 31.702752543225788))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74175121477279
46.58033729334672
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/2021/7/16/IW/DV/S1A_IW_GRDH_1SDV_20210716T063652_20210716T063717_038799_0493F9_9440
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
2021-07-16T06:36:52.626881Z
2021-07-16T06:37:17.625142Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8346006706598
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-16T07:49:02.649980Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210716T063652_20210716T063717_038799_0493F9_9440
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.538763661055526 33.20864314712532,-7.939631551223957 33.272533340661404,-8.21850410738825 33.31615862304434,-8.63710007576659 33.38038883138889,-8.917343869729399 33.42254999441057,-9.338199338755139 33.484603140117756,-9.61909258695693 33.525177508673565,-9.900241056283955 33.56511468186703,-10.18876662763948 33.60539548840338,-10.37131235573947 32.703236989575295,-10.443804534652681 32.342243333087346,-10.491012795285187 32.10228062790333,-10.476741422652466 32.09997266580638,-10.20727021398813 32.061594992206146,-10.067369436943958 32.041007289390876,-9.9307593264561 32.02129736361139,-9.791182592168855 32.00043487669864,-9.654474723662823 31.980395950832957,-9.515222435013088 31.959260052255786,-9.241598379304882 31.917803702105658,-8.830529395406055 31.85434789240691,-8.555079487345386 31.8110372938064,-8.283351538655147 31.76768580677955,-7.883428897716197 31.702752543225788,-7.874521477246049 31.763216041401073,-7.842548187826456 31.94552330941145,-7.790702463717067 32.12459786136223,-7.751734595741487 32.30577024456596,-7.706419014102607 32.48591605276124,-7.665091417400352 32.66671170987845,-7.6256751098352975 32.84781726157597,-7.538763661055526 33.20864314712532))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67638096569889
46.51602902623228
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
2021-12-26T08:47:34.111667Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N31W010/2021/07/16/0493F9
2.0E-4
2.0E-4
true
block average
2
2
32.0
-10.0
31.0
-9.0
POLYGON((-10.0 31.0,-10.0 32.0,-9.0 32.0,-9.0 31.0,-10.0 31.0))
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_0493F9_N31W010_2021_07_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0493F9_N31W010_2021_07_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0493F9_N31W010_2021_07_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0493F9_N31W010_2021_07_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0493F9_N31W010_2021_07_16_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