https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-20T15:54:25.877719Z
2019-07-20T15:54:50.876211Z
s3://sentinel-s1-l1c/GRD/2019/7/20/IW/DV/S1A_IW_GRDH_1SDV_20190720T155425_20190720T155450_028202_032F99_8BAA
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
2019-07-20T15:54:25.877719Z
2019-07-20T15:54:50.876211Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190720T180515_V20190720T141812_20190720T173542.EOF
347.98394147142375
693000
Copernicus S1 Core Ground Segment - DPA
2019-07-20T18:13:28.366541Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190720T155425_20190720T155450_028202_032F99_8BAA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.29576864219209 -8.74466078137969,36.837972103384686 -8.623607464445639,37.40410007002161 -8.496320277162171,37.969857615821795 -8.368220784731914,38.50968371074226 -8.245166177895303,38.465836213672006 -8.065264231255451,38.4242651560264 -7.884752621377022,38.38583102461237 -7.703529935336889,38.351458261570286 -7.521386917358484,38.31548054707497 -7.339622135908544,38.27287352903852 -7.159382382384562,38.233075066042176 -6.978508615530774,38.17909718373089 -6.73844218969132,37.640845988023436 -6.86004785450627,37.07680581996031 -6.986773656219476,36.512462804019165 -7.112834304568928,35.97202908257726 -7.2328528261970915,36.02508074710865 -7.473716528224531,36.06408114832138 -7.655204431564231,36.10614789090263 -7.836013101262477,36.14102886208803 -8.018430228914044,36.17443457370288 -8.201182961149351,36.21197955476581 -8.383017022045108,36.25271576497849 -8.564142822951082,36.29576864219209 -8.74466078137969))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49928
46.06902742148274
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
2021-12-24T19:16:30.018916Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S08E038/2019/07/20/032F99
2.0E-4
2.0E-4
true
block average
2
2
-7.0
38.0
-8.0
39.0
POLYGON((38.237803911382294 -7.0,38.272873529037696 -7.159382382380905,38.31548054707467 -7.339622135906581,38.38583102461124 -7.703529935330453,38.424265156028824 -7.884752621387957,38.45080613820174 -8.0,38.0 -8.0,38.0 -7.0,38.237803911382294 -7.0))
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_032F99_S08E038_2019_07_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032F99_S08E038_2019_07_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032F99_S08E038_2019_07_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032F99_S08E038_2019_07_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032F99_S08E038_2019_07_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