https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-11-21T05:22:24.684913Z
2019-11-21T05:22:49.683598Z
s3://sentinel-s1-l1c/GRD/2019/11/21/IW/DV/S1B_IW_GRDH_1SDV_20191121T052224_20191121T052249_019021_023E50_7EA9
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
2019-11-21T05:22:24.684913Z
2019-11-21T05:22:49.683598Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20191121T071301_V20191121T030249_20191121T062019.EOF
192.7342543542416
693000
Copernicus S1 Core Ground Segment - DPA
2019-11-21T07:55:01.876127Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20191121T052224_20191121T052249_019021_023E50_7EA9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.620727121335548 31.6468855215152,10.232739849375722 31.709951102712086,9.962860550991483 31.753068625110792,9.557577413504978 31.816673306037885,9.287083040094931 31.858359905575426,8.880889800062768 31.919811517133567,8.609797184643137 31.960058349655757,8.338470112771592 31.99972680695943,8.011980572368461 32.04662960526563,7.975680047026179 31.866270998451505,7.869529234153996 31.324505309890867,7.79720731314079 30.96353377490388,7.714273896211415 30.54266908848538,8.035534369016862 30.49529819197021,8.302528207089544 30.455278064072324,8.569302668660967 30.41471294399886,8.969047769532077 30.352846400074107,9.235263284543336 30.310924671930103,9.634158852560962 30.2470293986267,9.899800728767188 30.203759460951645,10.281719532007486 30.14053278433761,10.375901766023265 30.562087436883857,10.458068963330991 30.92361771333084,10.579281054518676 31.466263763585793,10.620727121335548 31.6468855215152))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68766038789968
46.31339840911367
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
2021-12-25T01:38:10.858491Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E007/2019/11/21/023E50
2.0E-4
2.0E-4
true
block average
2
2
32.0
7.0
31.0
8.0
POLYGON((7.804513450039223 31.0,8.0 31.98710431407924,8.0 31.0,7.804513450039223 31.0))
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_023E50_N31E007_2019_11_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_023E50_N31E007_2019_11_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_023E50_N31E007_2019_11_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_023E50_N31E007_2019_11_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_023E50_N31E007_2019_11_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