https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-01T06:29:26.558178Z
2021-03-01T06:29:51.556621Z
s3://sentinel-s1-l1c/GRD/2021/3/1/IW/DV/S1A_IW_GRDH_1SDV_20210301T062926_20210301T062951_036801_04539D_6867
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
2021-03-01T06:29:26.558178Z
2021-03-01T06:29:51.556621Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210301T065859_V20210301T054813_20210301T122313.EOF
192.6321448690459
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-01T07:20:11.030996Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210301T062926_20210301T062951_036801_04539D_6867
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.2134591163616175 29.970667787405404,-6.486777122692952 30.016118081902025,-6.88411061115824 30.081118017445778,-7.429628659714779 30.168258120339974,-7.707985887563293 30.211786597116937,-8.105643017729797 30.27290152801826,-8.376285690566714 30.313758626587216,-8.776668749018937 30.373123891536995,-8.813187907076312 30.1927188273512,-8.848582481414812 30.012053822206806,-8.886331544747433 29.831731909162677,-8.927167287979158 29.651863402935618,-8.95955427482904 29.47074711007791,-8.99121224949834 29.289516188148177,-9.027832150957574 29.109015959399585,-9.060107669976464 28.92786431278301,-9.070139784842217 28.86823737101436,-8.533190493298841 28.786300888899213,-8.137660086117519 28.724490941511476,-7.870266837718685 28.682013012101326,-7.471977782886864 28.61769664309242,-7.205874154373619 28.5740310227323,-6.808990237041149 28.507867953481068,-6.545798435842475 28.46330753235795,-6.533197844257722 28.522881236090264,-6.493467192541048 28.703901797802132,-6.454876201727179 28.885115952580946,-6.334413717991713 29.427973307718762,-6.29246792904352 29.608628584334568,-6.252482960038739 29.78961429655092,-6.2134591163616175 29.970667787405404))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81624793251764
46.66782984973025
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
2021-12-26T01:48:03.776218Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29W010/2021/03/01/04539D
2.0E-4
2.0E-4
true
block average
2
2
30.0
-10.0
29.0
-9.0
POLYGON((-9.047255362044382 29.0,-9.027832150956346 29.109015959406246,-9.0 29.24620118967708,-9.0 29.0,-9.047255362044382 29.0))
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_04539D_N29W010_2021_03_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04539D_N29W010_2021_03_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04539D_N29W010_2021_03_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04539D_N29W010_2021_03_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04539D_N29W010_2021_03_01_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