https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-19T17:20:28.946354Z
2018-11-19T17:20:53.944284Z
s3://sentinel-s1-l1c/GRD/2018/11/19/IW/DV/S1A_IW_GRDH_1SDV_20181119T172028_20181119T172053_024660_02B5C1_D210
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
2018-11-19T17:20:28.946354Z
2018-11-19T17:20:53.944284Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181119T194550_V20181119T153212_20181119T184942.EOF
346.9319198108212
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-19T19:53:33.276084Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181119T172028_20181119T172053_024660_02B5C1_D210
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.494913824 34.909449509,8.898413295 34.97234738,9.177523226 35.015011798,9.596726661 35.077805751,9.876549273 35.118864193,10.296804367 35.179241503,10.577316382 35.218683812,10.858097515 35.257476903,11.200665714 35.303856109,11.165429962 35.484299321,11.131587518 35.66501451,11.094052918 35.845239035,11.058275853 36.025693282,11.018453011 36.205614329,10.979667681 36.385670315,10.94257035 36.565945787,10.890901313 36.805532259,10.541676949 36.759556479,10.255455125 36.721052436,9.969521386 36.681862286,9.541170566 36.621794272,9.255976233 36.580896225,8.828754845 36.518274443,8.544326897 36.475679365,8.133169788 36.412817343,8.193388781 36.173022791,8.236881966 35.992551462,8.282006887 35.812337912,8.328099183 35.632279717,8.370065903 35.451584817,8.413751313 35.271161824,8.453632587 35.090148582,8.494913824 34.909449509))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6664639458677
46.29782032962732
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
2021-12-23T18:02:01.491321Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E008/2018/11/19/02B5C1
2.0E-4
2.0E-4
true
block average
2
2
36.0
8.0
35.0
9.0
POLYGON((8.474227296850891 35.0,8.413751313002427 35.27116182398975,8.328099182998537 35.632279717006554,8.23508688506934 36.0,9.0 36.0,9.0 35.0,8.474227296850891 35.0))
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_02B5C1_N35E008_2018_11_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B5C1_N35E008_2018_11_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B5C1_N35E008_2018_11_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B5C1_N35E008_2018_11_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B5C1_N35E008_2018_11_19_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