https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-09T16:21:46.870340Z
2020-11-09T16:22:15.897363Z
s3://sentinel-s1-l1c/GRD/2020/11/9/IW/DV/S1A_IW_GRDH_1SDV_20201109T162146_20201109T162215_035174_041B2B_64D8
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
2020-11-09T16:21:46.870340Z
2020-11-09T16:22:15.897363Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201109T203827_V20201109T161333_20201109T193103.EOF
347.2592333252597
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-09T21:16:06.489126Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201109T162146_20201109T162215_035174_041B2B_64D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.93811936809531 30.270919779845308,24.339517806339266 30.33724586479946,24.609585947468936 30.381128822654496,25.01517411084192 30.44591330000331,25.285966043334703 30.488419591181568,25.692332157257354 30.55108609235644,25.96351927135475 30.592158563797515,26.234730702357083 30.632636802854744,26.511845141771108 30.6733757365225,26.428991014142813 31.091997432140285,26.31928533229699 31.633323342097714,26.247599986934137 31.994398982387235,26.186978524374446 32.29627304035711,25.90483234249896 32.25594419175307,25.62868449167278 32.215825628816106,25.352775741129854 32.17510490137852,24.939365925620322 32.11289782829017,24.664064869805408 32.070677644540034,24.251575233686797 32.006227326122634,23.979279296035422 31.962896154522056,23.57166467801745 31.8968658624176,23.68123586791858 31.413625274642058,23.72151849465812 31.232703440307816,23.884819014441 30.509391927700708,23.93811936809531 30.270919779845308))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74428728572165
46.55759049869624
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
2021-12-25T20:02:23.378344Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E023/2020/11/09/041B2B
2.0E-4
2.0E-4
true
block average
2
2
31.0
23.0
30.0
24.0
POLYGON((23.93811936809524 30.270919779845258,23.774055461228663 31.0,24.0 31.0,24.0 30.281144782380686,23.93811936809524 30.270919779845258))
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_041B2B_N30E023_2020_11_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041B2B_N30E023_2020_11_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041B2B_N30E023_2020_11_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041B2B_N30E023_2020_11_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041B2B_N30E023_2020_11_09_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