https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-15T17:55:24.531828Z
2020-12-15T17:55:49.530265Z
s3://sentinel-s1-l1c/GRD/2020/12/15/IW/DV/S1A_IW_GRDH_1SDV_20201215T175524_20201215T175549_035700_042D5B_A85E
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
2020-12-15T17:55:24.531828Z
2020-12-15T17:55:49.530265Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201215T204140_V20201215T161332_20201215T193102.EOF
347.94357711299614
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-16T11:41:31.133038Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201215T175524_20201215T175549_035700_042D5B_A85E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.1712274566312737 11.679934823561487,3.7389388061066344 11.792763293075362,4.309488427843697 11.904921829336077,4.8805095867914625 12.015925386045973,5.4300690485305605 12.121566096818787,5.394285208555966 12.302452367157514,5.359481041555014 12.483613171479428,5.323307204178839 12.664507718703554,5.134027747948705 13.629633396801278,4.581746075880937 13.525272698660649,4.0057823460009985 13.415036843421323,3.4323676164914803 13.303881277992819,2.85963981690392 13.191464968434623,2.9465553266075375 12.76833739427101,3.0576658729513935 12.223853278040634,3.096682101901872 12.042749158576024,3.1327464739266997 11.861054851741685,3.1712274566312737 11.679934823561487))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85174028853493
46.11607645323981
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
2021-12-25T21:54:27.638895Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N12E003/2020/12/15/042D5B
2.0E-4
2.0E-4
true
block average
2
2
13.0
3.0
12.0
4.0
POLYGON((3.105167351580282 12.0,3.0576658729514814 12.223853278040213,3.0 12.506438081227733,3.0 13.0,4.0 13.0,4.0 12.0,3.105167351580282 12.0))
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_042D5B_N12E003_2020_12_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042D5B_N12E003_2020_12_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042D5B_N12E003_2020_12_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042D5B_N12E003_2020_12_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042D5B_N12E003_2020_12_15_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