https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-17T05:38:41.191594Z
2019-04-17T05:39:06.189848Z
s3://sentinel-s1-l1c/GRD/2019/4/17/IW/DV/S1B_IW_GRDH_1SDV_20190417T053841_20190417T053906_015842_01DC02_D4E7
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
2019-04-17T05:38:41.191594Z
2019-04-17T05:39:06.189848Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190417T072712_V20190417T031907_20190417T063637.EOF
192.7438668936319
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-17T07:42:38.892129Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190417T053841_20190417T053906_015842_01DC02_D4E7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.538680276273863 31.77753213729926,6.159479922870867 31.839085046897175,5.894207740346112 31.881420170275458,5.49584870605039 31.943885300460067,5.2299792504176805 31.984835014863837,4.83073643374758 32.045215639251246,4.564285992554607 32.084771473762494,4.2976078281159245 32.12376743542794,3.92582178143518 32.17713118370292,3.6736613352525636 30.913613783267657,3.6252803565564857 30.67360553359921,3.9910797525729906 30.61972433333468,4.253476827698696 30.58039594470767,4.515661025198804 30.540539910321133,4.908533129343015 30.479769257133533,5.170175084039903 30.43859959801671,5.562223239259978 30.375864474867868,5.823308941668168 30.333389192905873,6.196548047791115 30.271691431813878,6.251375814286303 30.51206777486318,6.373972575782012 31.054524104191575,6.538680276273863 31.77753213729926))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64251370479724
46.05635136258357
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
2021-12-24T14:27:11.884452Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E004/2019/04/17/01DC02
2.0E-4
2.0E-4
true
block average
2
2
32.0
4.0
31.0
5.0
POLYGON((4.0 31.0,4.0 32.0,5.0 32.0,5.0 31.0,4.0 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_01DC02_N31E004_2019_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01DC02_N31E004_2019_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01DC02_N31E004_2019_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01DC02_N31E004_2019_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01DC02_N31E004_2019_04_17_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