https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-11T04:36:24.300963Z
2021-10-11T04:36:49.299794Z
s3://sentinel-s1-l1c/GRD/2021/10/11/IW/DV/S1B_IW_GRDH_1SDV_20211011T043624_20211011T043649_029083_03786C_CB04
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
2021-10-11T04:36:24.300963Z
2021-10-11T04:36:49.299794Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2205775935481
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-11T11:49:30.445003Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211011T043624_20211011T043649_029083_03786C_CB04
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.49588998410862 20.199166264208994,19.905626274023685 20.307728634976485,19.313156322483948 20.414546333335615,18.71592547950432 20.5200367829284,18.12494964119096 20.622256677033842,18.09157620167227 20.44119491240542,18.06104317864093 20.259547092741162,18.02670334104571 20.078544214035446,17.993179326881492 19.89739561391318,17.957962362960917 19.716533518716474,17.889027972502728 19.354534446804504,17.853674276534655 19.17368125572943,17.842732583682135 19.113465550758505,18.42368784034352 19.010893788857704,19.01133928777047 18.905150193083557,19.598234251282264 18.79755353068208,20.18320956357018 18.68833465425689,20.233354031956118 18.929882608208555,20.306610435540218 19.292895168934987,20.49588998410862 20.199166264208994))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85795794247688
46.14581
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
2021-12-26T13:09:28.729179Z
Batch API, v4.58.1
s3://deafrica-sentinel-1/s1_rtc/N19E020/2021/10/11/03786C
2.0E-4
2.0E-4
true
block average
2
2
20.0
20.0
19.0
21.0
POLYGON((20.454293048295312 20.0,20.30661043554002 19.292895168934123,20.247503812176074 19.0,20.0 19.0,20.0 20.0,20.454293048295312 20.0))
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_03786C_N19E020_2021_10_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03786C_N19E020_2021_10_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03786C_N19E020_2021_10_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03786C_N19E020_2021_10_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03786C_N19E020_2021_10_11_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