https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-20T16:50:42.135076Z
2021-06-20T16:51:06.503960Z
s3://sentinel-s1-l1c/GRD/2021/6/20/IW/DV/S1B_IW_GRDH_1SDV_20210620T165042_20210620T165106_027442_034700_EA8E
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
2021-06-20T16:50:42.135076Z
2021-06-20T16:51:06.503960Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9388250371729
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-20T18:21:19.100656Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210620T165042_20210620T165106_027442_034700_EA8E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.568498576208963 -11.677251687169324,23.139359917751822 -11.54855711917735,23.712845151634774 -11.418034538315196,24.28852367003225 -11.285770414237392,24.803009156520883 -11.166529339965294,24.589223130745232 -10.264970262655192,24.487042823109263 -9.825401044709269,23.973370040350822 -9.943598930061945,23.402378978606592 -10.073967976115078,22.830645696629826 -10.203426249936001,22.26322086416618 -10.330826803242442,22.321810796372485 -10.590839176165463,22.363172875091763 -10.77185425301973,22.405222243436263 -10.952719671838647,22.568498576208963 -11.677251687169324))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71628
46.18218385409593
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
2021-12-26T07:29:13.717352Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S10E023/2021/06/20/034700
2.0E-4
2.0E-4
true
block average
2
2
-9.0
23.0
-10.0
24.0
POLYGON((23.726344325408824 -10.0,24.0 -9.937471284168865,24.0 -10.0,23.726344325408824 -10.0))
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_034700_S10E023_2021_06_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034700_S10E023_2021_06_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034700_S10E023_2021_06_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034700_S10E023_2021_06_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034700_S10E023_2021_06_20_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