https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-14T17:08:06.457031Z
2021-05-14T17:08:56.455630Z
s3://sentinel-s1-l1c/GRD/2021/5/14/IW/DV/S1A_IW_GRDH_1SDV_20210514T170831_20210514T170856_037887_0478B0_F7E2
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
2021-05-14T17:08:31.457075Z
2021-05-14T17:08:56.455630Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7177933886629
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-16T07:59:27.675881Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210514T170831_20210514T170856_037887_0478B0_F7E2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.648970239250408 20.71996069052331,14.238502704020219 20.827832719683276,14.83303511755892 20.934415129254813,15.42911523613977 21.039050369027994,16.023165175253617 21.141107402403733,15.989037677844896 21.32208915084127,15.951173509368983 21.50252924097007,15.916530528180294 21.6835079396691,15.88274305797626 21.864624903821756,15.846317771361605 22.045295653738307,15.813139226887328 22.22650343524366,15.776668869377659 22.407158584418728,15.73042968074039 22.647710753529513,15.132958956821195 22.547215536976474,14.530269349923032 22.443446088344288,13.932525613304286 22.338151232586508,13.334728760767327 22.23048499444886,13.384701406657838 21.989336502909843,13.462429995776136 21.62704112446793,13.535273722047688 21.26384969207976,13.648970239250408 20.71996069052331))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86750714402287
46.07867128890928
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/2021/5/14/IW/DV/S1A_IW_GRDH_1SDV_20210514T170806_20210514T170831_037887_0478B0_0C56
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
2021-05-14T17:08:06.457031Z
2021-05-14T17:08:31.455586Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7667044188223
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-16T09:39:10.831206Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210514T170806_20210514T170831_037887_0478B0_0C56
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.963628948193039 19.20917545843493,14.548281101416011 19.317788344623462,15.137725487002198 19.42525318121683,15.72769778443624 19.530761908531364,16.312009739928023 19.63322929357755,16.206827066069426 20.175997494055732,16.13752214649437 20.538020215317644,16.10212754849684 20.71889735711995,16.023165175253617 21.141107402403733,15.42911523613977 21.039050369027994,14.83303511755892 20.934415129254813,14.238502704020219 20.827832719683276,13.648970239250408 20.71996069052331,13.660927123343305 20.65983002857864,13.736195898681327 20.29707253977502,13.963628948193039 19.20917545843493))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8698710400313
46.07288
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
2021-12-26T05:39:33.069559Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N20E013/2021/05/14/0478B0
2.0E-4
2.0E-4
true
block average
2
2
21.0
13.0
20.0
14.0
POLYGON((13.79830114264753 20.0,13.590429812662915 21.0,14.0 21.0,14.0 20.0,13.79830114264753 20.0))
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_0478B0_N20E013_2021_05_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0478B0_N20E013_2021_05_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0478B0_N20E013_2021_05_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0478B0_N20E013_2021_05_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0478B0_N20E013_2021_05_14_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