https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-25T02:52:31.976862Z
2020-07-25T02:52:56.975302Z
s3://sentinel-s1-l1c/GRD/2020/7/25/IW/DV/S1A_IW_GRDH_1SDV_20200725T025231_20200725T025256_033605_03E509_A165
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
2020-07-25T02:52:31.976862Z
2020-07-25T02:52:56.975302Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200725T064420_V20200725T020558_20200725T052328.EOF
192.0230470798612
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-25T07:02:13.198440Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200725T025231_20200725T025256_033605_03E509_A165
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.336239276623026 10.94613894137443,44.77068117094375 11.05917663709564,44.20343392807626 11.171400153529756,43.635752155158535 11.282545841983936,43.086462828117995 11.3889705640532,43.01399475516441 11.027134159926058,42.97694649473877 10.846319501952262,42.93841955082018 10.665788268116547,42.81765335907011 10.125188628523286,42.784164279948385 9.9436574628323,42.77241436008763 9.883913928418124,43.314697986524045 9.777169401909601,43.879468407648886 9.664999568690716,44.44624938721905 9.551418477632353,45.00851672907927 9.437751532466095,45.02078011211455 9.497633553174007,45.05274377134909 9.6802272462857,45.09445987772173 9.860839611596703,45.13427582740186 10.041836810857381,45.17994909297385 10.221649373337726,45.20957864407047 10.404702841438056,45.259478250208566 10.583664177299191,45.29899456192299 10.764720439274402,45.336239276623026 10.94613894137443))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8181938102748
46.20420869117326
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
2021-12-25T14:24:59.717066Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N10E043/2020/07/25/03E509
2.0E-4
2.0E-4
true
block average
2
2
11.0
43.0
10.0
44.0
POLYGON((43.0 10.95883252202491,43.0084350652883 11.0,44.0 11.0,44.0 10.0,43.0 10.0,43.0 10.95883252202491))
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_03E509_N10E043_2020_07_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E509_N10E043_2020_07_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E509_N10E043_2020_07_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E509_N10E043_2020_07_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E509_N10E043_2020_07_25_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