https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-06T03:23:09.233062Z
2020-01-06T03:23:34.231519Z
s3://sentinel-s1-l1c/GRD/2020/1/6/IW/DV/S1A_IW_GRDH_1SDV_20200106T032309_20200106T032334_030674_038402_D5E7
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
2020-01-06T03:23:09.233062Z
2020-01-06T03:23:34.231519Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200106T050159_V20200106T005149_20200106T040919.EOF
192.0685537815523
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-06T05:38:18.724720Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200106T032309_20200106T032334_030674_038402_D5E7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.48612830754829 -10.88659696994381,33.92866691274264 -10.761239911043903,33.36258117442436 -10.632823187632047,32.79696588146591 -10.503398268419415,32.26222259716485 -10.380018695683692,32.221890350873835 -10.56080096303696,32.18215662450676 -10.741827491520445,32.1382704943874 -10.921893194984186,32.0961508177584 -11.10238079901569,32.05470390153749 -11.283035385765054,32.01238523065557 -11.463495359562126,31.96735155779573 -11.643327407614159,31.92713509438819 -11.82429982586724,31.912562240450136 -11.883692749838652,32.44973448872306 -12.008596359961274,33.017996231657364 -12.139489697850403,33.586810022031685 -12.269229135752418,34.14703674301052 -12.395744999930297,34.16112161899854 -12.336118140097247,34.19991191441169 -12.154480664660204,34.24374670765475 -11.973989414550987,34.284739890055334 -11.792861708355456,34.32489654397297 -11.61155090395878,34.36579139935536 -11.4304126581937,34.408548860587366 -11.249700116839367,34.44687605393968 -11.067994202892061,34.48612830754829 -10.88659696994381))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65387
46.04665755212062
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
2021-12-25T04:03:51.838780Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S12E033/2020/01/06/038402
2.0E-4
2.0E-4
true
block average
2
2
-11.0
33.0
-12.0
34.0
POLYGON((33.0 -12.0,33.0 -11.0,34.0 -11.0,34.0 -12.0,33.0 -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_038402_S12E033_2020_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038402_S12E033_2020_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038402_S12E033_2020_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038402_S12E033_2020_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038402_S12E033_2020_01_06_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