https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-01T15:57:18.405552Z
2020-10-01T15:57:43.404235Z
s3://sentinel-s1-l1c/GRD/2020/10/1/IW/DV/S1A_IW_GRDH_1SDV_20201001T155718_20201001T155743_034605_04076D_9981
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
2020-10-01T15:57:18.405552Z
2020-10-01T15:57:43.404235Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201001T181711_V20201001T141008_20201001T172738.EOF
347.2250360917549
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-01T18:47:26.605056Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201001T155718_20201001T155743_034605_04076D_9981
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.96514934577971 30.913101153406334,30.359015988851404 30.97769675000841,30.632501241921528 31.02178876645315,31.043327071356714 31.086861456204996,31.317484208635925 31.129511470981885,31.729191869101946 31.192395922885623,32.00396877147169 31.233588822771335,32.279004052457786 31.274198490772214,32.556210611887224 31.314498544037523,32.256761677406594 32.81817707317487,31.974890224069746 32.77826845681166,31.695270358967914 32.73801630721326,31.415903440297292 32.697142325517525,30.997334418106625 32.634668767089366,30.71861397385522 32.59224691884384,30.301029549382804 32.527458870473765,30.022975293410987 32.48349900491825,29.622591369770994 32.41903744016095,29.760074158586757 31.817037092659668,29.96514934577971 30.913101153406334))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6244094300944
46.55379214240457
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
2021-12-25T17:58:53.235999Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31E029/2020/10/01/04076D
2.0E-4
2.0E-4
true
block average
2
2
32.0
29.0
31.0
30.0
POLYGON((29.945434677451797 31.0,29.71828971302057 32.0,30.0 32.0,30.0 31.0,29.945434677451797 31.0))
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_04076D_N31E029_2020_10_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04076D_N31E029_2020_10_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04076D_N31E029_2020_10_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04076D_N31E029_2020_10_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04076D_N31E029_2020_10_01_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