https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-21T06:38:02.045060Z
2020-07-21T06:38:31.002701Z
s3://sentinel-s1-l1c/GRD/2020/7/21/IW/DV/S1A_IW_GRDH_1SDV_20200721T063802_20200721T063831_033549_03E33D_C562
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
2020-07-21T06:38:02.045060Z
2020-07-21T06:38:31.002701Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200721T091826_V20200721T041737_20200721T073507.EOF
192.5622999234854
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-21T10:22:20.985827Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200721T063802_20200721T063831_033549_03E33D_C562
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.548996711983069 28.68762166411193,-8.944137034660821 28.75415339162833,-9.213329477483976 28.798766859287134,-9.611774746515465 28.86375354707116,-9.878393572357574 28.906537848446266,-10.27559766694286 28.969239042407697,-10.540976674244952 29.010436914837115,-11.076187223642439 29.091830674083678,-11.14639662620041 28.730448680887537,-11.182238427038554 28.549816119251517,-11.219482946720959 28.369392199650722,-11.25481060941823 28.188675945744187,-11.290740147713032 28.008046730433662,-11.325877838402668 27.827292947044672,-11.361612192503653 27.646626677659313,-11.39659066634013 27.473186406412154,-10.86987449104831 27.390983410256307,-10.606992995000967 27.34916683339671,-10.214127409995609 27.285692652069326,-9.820519227627127 27.22092123394196,-9.558152759658562 27.177091255486946,-9.295686440783149 27.132719807482403,-8.905006190218973 27.065698732483003,-8.86830890477815 27.239821737253507,-8.82771880984764 27.42068821574174,-8.749412645816786 27.782917673612467,-8.629662092224187 28.32587718978535,-8.587700335616658 28.506519208939313,-8.548996711983069 28.68762166411193))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79241312993323
46.61588303325054
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
2021-12-25T14:12:32.231550Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N27W012/2020/07/21/03E33D
2.0E-4
2.0E-4
true
block average
2
2
28.0
-12.0
27.0
-11.0
POLYGON((-11.0 27.41129170381908,-11.396590666340124 27.473186406412108,-11.292304394500716 28.0,-11.0 28.0,-11.0 27.41129170381908))
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_03E33D_N27W012_2020_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E33D_N27W012_2020_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E33D_N27W012_2020_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E33D_N27W012_2020_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E33D_N27W012_2020_07_21_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