https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-20T15:51:13.232763Z
2019-02-20T15:51:42.258470Z
s3://sentinel-s1-l1c/GRD/2019/2/20/IW/DV/S1B_IW_GRDH_1SDV_20190220T155113_20190220T155142_015031_01C168_47AC
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
2019-02-20T15:51:13.232763Z
2019-02-20T15:51:42.258470Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190220T183647_V20190220T141724_20190220T173454.EOF
347.82012069655804
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-20T21:12:58.621065Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190220T155113_20190220T155142_015031_01C168_47AC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.29970791270441 -17.367455052207166,38.86105516296464 -17.239298764556896,39.44226207412959 -17.104777308008977,40.02263255910589 -16.968603889239,40.58522657292672 -16.834844498210078,40.480431370347596 -16.417409993127183,40.43613369156721 -16.237140879526535,40.39120340194867 -16.05703640086846,40.30345860099045 -15.69635557526889,40.26022256470037 -15.51587976503825,40.21514547711394 -15.335855602616103,40.186755484574185 -15.214255669455316,39.62826667822605 -15.346170352524869,39.052221642078294 -15.480604875290323,38.47543560371794 -15.613551877653817,37.91843989364138 -15.740347031907174,37.945627067278366 -15.862411064663775,37.98889991674034 -16.043157352469954,38.03019249782588 -16.224361922504684,38.11415807314613 -16.58647843673334,38.15717578521537 -16.767312208754685,38.19952177757374 -16.94830742711958,38.29970791270441 -17.367455052207166))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.30621
45.81594584216063
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
2021-12-24T11:30:52.156764Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S17E038/2019/02/20/01C168
2.0E-4
2.0E-4
true
block average
2
2
-16.0
38.0
-17.0
39.0
POLYGON((38.21187751760895 -17.0,38.11415807313461 -16.58647843668518,38.0 -16.091867938282814,38.0 -16.0,39.0 -16.0,39.0 -17.0,38.21187751760895 -17.0))
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_01C168_S17E038_2019_02_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01C168_S17E038_2019_02_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01C168_S17E038_2019_02_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01C168_S17E038_2019_02_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01C168_S17E038_2019_02_20_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