https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-23T16:27:34.513120Z
2019-02-23T16:27:59.512124Z
s3://sentinel-s1-l1c/GRD/2019/2/23/IW/DV/S1B_IW_GRDH_1SDV_20190223T162734_20190223T162759_015076_01C2C9_702C
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
2019-02-23T16:27:34.513120Z
2019-02-23T16:27:59.512124Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190223T184916_V20190223T144205_20190223T175935.EOF
347.56018782248975
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-23T19:05:45.177250Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190223T162734_20190223T162759_015076_01C2C9_702C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.0728146902345 24.808927324725992,23.44445431188918 24.87433346164995,23.697422829741942 24.91828521915278,24.077209048384578 24.98340871369783,24.33062034558584 25.026286618385942,24.711064838198855 25.089794009307184,24.964910968136916 25.13159099075101,25.516023846158507 25.22073080276825,25.479813838741144 25.40122977593918,25.4089090001358 25.762643351148437,25.374348600176706 25.94348331847936,25.340450866478605 26.12442316028594,25.30478188089772 26.30508127033242,25.267384067820654 26.485465172541517,25.218546283494156 26.725761949901447,24.66020288179468 26.637498898758558,24.4030432134051 26.59605802505643,24.017653338601733 26.533028430470793,23.760962193237567 26.490431575932295,23.376282628376416 26.425673612570115,23.12007000211358 26.38192829214733,22.743687563915078 26.316771575981917,22.79776664915336 26.07606012282587,22.839093471358265 25.895381508271992,22.878578670054 25.714382066341678,22.916232704772337 25.53306266040696,22.954595340972787 25.35186765534761,23.03296008178863 24.989765181881825,23.0728146902345 24.808927324725992))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77780302464121
46.41983972782592
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
2021-12-24T11:40:11.105976Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25E022/2019/02/23/01C2C9
2.0E-4
2.0E-4
true
block average
2
2
26.0
22.0
25.0
23.0
POLYGON((23.0 25.14206488984927,22.8785786700577 25.714382066323893,22.815163966377195 26.0,23.0 26.0,23.0 25.14206488984927))
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_01C2C9_N25E022_2019_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01C2C9_N25E022_2019_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01C2C9_N25E022_2019_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01C2C9_N25E022_2019_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01C2C9_N25E022_2019_02_23_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