https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-01T16:43:21.800637Z
2020-10-01T16:43:46.799720Z
s3://sentinel-s1-l1c/GRD/2020/10/1/IW/DV/S1B_IW_GRDH_1SDV_20201001T164321_20201001T164346_023622_02CE1A_7F85
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
2020-10-01T16:43:21.800637Z
2020-10-01T16:43:46.799720Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201001T190913_V20201001T145848_20201001T181618.EOF
347.69510329956853
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-01T19:29:17.455645Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201001T164321_20201001T164346_023622_02CE1A_7F85
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.67533193804341 21.441545998825692,20.29875289913424 21.554688441446896,20.926469193592656 21.666084242232532,21.429355195844174 21.753497435544066,22.052315944878796 21.859519124678624,21.87737793892028 22.76378956777547,21.806912131895295 23.125421630834502,21.77106637619636 23.306130413648578,21.75973800411491 23.36603268706818,21.3849266489421 23.30391999790689,21.129927505023147 23.26111564571376,20.621808285792156 23.174506645073524,20.367288848550093 23.130466297900874,19.988204545439437 23.064056609511944,19.736686577314355 23.01945682743648,19.3595781437776 22.95178476214619,19.371654426305884 22.891693120743987,19.4155225687448 22.71148261191383,19.452239673622802 22.52998103341039,19.492218288025366 22.34906955754017,19.52840487962671 22.167469841130448,19.56654663444002 21.98622427411322,19.601153414150943 21.804333460349657,19.637932891894973 21.622836711594456,19.67533193804341 21.441545998825692))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92324251553825
46.70266713777335
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
2021-12-25T17:57:03.002220Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E021/2020/10/01/02CE1A
2.0E-4
2.0E-4
true
block average
2
2
23.0
21.0
22.0
22.0
POLYGON((21.83135116078068 23.0,22.0 22.1299449958163,22.0 22.0,21.0 22.0,21.0 23.0,21.83135116078068 23.0))
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_02CE1A_N22E021_2020_10_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CE1A_N22E021_2020_10_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CE1A_N22E021_2020_10_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CE1A_N22E021_2020_10_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CE1A_N22E021_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