https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-10T16:32:06.442103Z
2021-06-10T16:32:31.441550Z
s3://sentinel-s1-l1c/GRD/2021/6/10/IW/DV/S1B_IW_GRDH_1SDV_20210610T163206_20210610T163231_027296_0342A6_AE84
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
2021-06-10T16:32:06.442103Z
2021-06-10T16:32:31.441550Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7566464704788
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-10T18:28:21.181495Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210610T163206_20210610T163231_027296_0342A6_AE84
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.52594213946375 -19.36725746279579,29.09375568649854 -19.237141500736776,29.687216804766788 -19.09905012139646,30.278567837606694 -18.959333822210194,30.836858175364764 -18.825481719278148,30.695439418749647 -18.286329785984044,30.649789468876044 -18.106245301068583,30.603439073839155 -17.926341938483603,30.556195164980537 -17.74666921332668,30.51036839923451 -17.566663464591745,30.446907388819163 -17.3278467988351,29.89310260991249 -17.459865160990507,29.30199332168638 -17.598881081102874,28.714257107167846 -17.73514633624597,28.152491975492097 -17.863561512945488,28.168419605605532 -17.922902733965365,28.211583220030533 -18.10377886194034,28.258700910237184 -18.283758905546176,28.300988859916572 -18.46485189594109,28.347425794944222 -18.645003793929348,28.39131927208276 -18.825746603831554,28.43395161749138 -19.006786400905355,28.481438928281925 -19.18672305503759,28.52594213946375 -19.36725746279579))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38385
45.9499802504296
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
2021-12-26T06:59:27.371985Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S19E028/2021/06/10/0342A6
2.0E-4
2.0E-4
true
block average
2
2
-18.0
28.0
-19.0
29.0
POLYGON((28.432353514797015 -19.0,28.34742579494168 -18.645003793918363,28.300988859918075 -18.464851895946637,28.258700910234744 -18.283758905536224,28.21158322002583 -18.103778861921448,28.18681781382454 -18.0,29.0 -18.0,29.0 -19.0,28.432353514797015 -19.0))
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_0342A6_S19E028_2021_06_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0342A6_S19E028_2021_06_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0342A6_S19E028_2021_06_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0342A6_S19E028_2021_06_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0342A6_S19E028_2021_06_10_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