https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-18T16:10:48.837469Z
2020-08-18T16:11:13.836576Z
s3://sentinel-s1-l1c/GRD/2020/8/18/IW/DV/S1B_IW_GRDH_1SDV_20200818T161048_20200818T161113_022980_02B9F1_DF9B
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
2020-08-18T16:10:48.837469Z
2020-08-18T16:11:13.836576Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200818T182552_V20200818T142552_20200818T174322.EOF
347.64153901694874
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-18T19:00:12.565587Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200818T161048_20200818T161113_022980_02B9F1_DF9B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.598973748269753 22.866868075908464,27.97434552539064 22.93430707387272,28.228176582307402 22.97936925115955,28.609289081432483 23.046209872798013,28.86349887051193 23.09024821920307,29.373572519290132 23.17729258470422,29.627787206070547 23.220018219115342,30.002991122424138 23.282277228123835,29.968601684655326 23.463171840314256,29.86388124148665 24.0058523159603,29.758958487522474 24.54845835663733,29.71181253080279 24.788714630943716,29.331499759840113 24.72701492670576,29.075832481997143 24.684957592015145,28.68999819474697 24.620613658536655,28.428854800443144 24.576468544157734,27.914303610969178 24.488066553985092,27.657286655902702 24.443207562969924,27.281714743681498 24.376809927700933,27.331771109119025 24.135764134946125,27.367616893593517 23.954065889126287,27.44346972483422 23.5914089491379,27.524449248391022 23.229671494454568,27.56215560949579 23.048303361003462,27.598973748269753 22.866868075908464))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83948367746586
46.66554829651748
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
2021-12-25T15:39:10.883040Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E027/2020/08/18/02B9F1
2.0E-4
2.0E-4
true
block average
2
2
24.0
27.0
23.0
28.0
POLYGON((27.57195767113862 23.0,27.5244492483953 23.22967149443476,27.443469724828475 23.591408949163846,27.358554922571166 24.0,28.0 24.0,28.0 23.0,27.57195767113862 23.0))
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_02B9F1_N23E027_2020_08_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B9F1_N23E027_2020_08_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B9F1_N23E027_2020_08_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B9F1_N23E027_2020_08_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B9F1_N23E027_2020_08_18_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