https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-21T02:17:50.548306Z
2022-04-21T02:18:19.570578Z
s3://sentinel-s1-l1c/GRD/2022/4/21/IW/DV/S1A_IW_GRDH_1SDV_20220421T021750_20220421T021819_042865_051DE4_D692
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
2022-04-21T02:17:50.548306Z
2022-04-21T02:18:19.570578Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220421T053537_V20220421T012456_20220421T044226.EOF
192.0959815834702
693000
Copernicus Ground Segment
2022-04-21T10:52:48.773211Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220421T021750_20220421T021819_042865_051DE4_D692
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.659031412864785 -12.215382072589735,50.08689419505724 -12.086259918548619,49.510296128464354 -11.954826516247898,48.934252609568674 -11.822223722437066,48.417583066989266 -11.7021897023615,48.27578021887544 -12.301103857654937,48.18960346914253 -12.66173420950923,48.05856911960831 -13.202336725845079,48.02858111588828 -13.323250972113643,48.54736075315516 -13.444737513174017,49.125873789610125 -13.578814436805477,49.7055409992421 -13.711679739035748,50.28546727263587 -13.84311764379907,50.480275435390936 -12.997541802987502,50.659031412864785 -12.215382072589735))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51065042968219
46.07317820661997
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
2022-04-21T12:36:03.235074Z
Batch API, v4.102.1
s3://deafrica-sentinel-1/s1_rtc/S13E048/2022/04/21/051DE4
2.0E-4
2.0E-4
true
block average
2
2
-12.0
48.0
-13.0
49.0
POLYGON((48.107612659838175 -13.0,48.18960346913742 -12.661734209531451,48.34707154538073 -12.0,49.0 -12.0,49.0 -13.0,48.107612659838175 -13.0))
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_051DE4_S13E048_2022_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051DE4_S13E048_2022_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051DE4_S13E048_2022_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051DE4_S13E048_2022_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051DE4_S13E048_2022_04_21_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