https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-07T19:03:21.382141Z
2022-05-07T19:03:46.381330Z
s3://sentinel-s1-l1c/GRD/2022/5/7/IW/DV/S1A_IW_GRDH_1SDV_20220507T190321_20220507T190346_043109_0525EC_7C24
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
2022-05-07T19:03:21.382141Z
2022-05-07T19:03:46.381330Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220507T210724_V20220507T171927_20220507T203657.EOF
347.76968937025714
693000
Copernicus Ground Segment
2022-05-07T21:19:45.794968Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220507T190321_20220507T190346_043109_0525EC_7C24
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.813797770246317 19.081327375672082,-14.225645339991862 19.190755332139712,-13.635918784502547 19.29844257752532,-13.044937275750339 19.40431178789758,-12.466159545777792 19.506000881330433,-12.500079451014356 19.68702429323895,-12.570803102433866 20.048743262750992,-12.640498028231297 20.41061997760035,-12.673413240413858 20.59188091295288,-12.70965777049716 20.772568403791222,-12.755591052057698 21.013575746658468,-13.341287773972793 20.91275837231348,-13.937642678582524 20.807899717261527,-14.533887513532122 20.700843122861276,-15.127338895766266 20.592088720022964,-15.11438669468991 20.532030788347083,-14.88975807925582 19.443787194330685,-14.813797770246317 19.081327375672082))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82085061198376
46.06972894783235
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
2022-05-07T22:51:06.042039Z
Batch API, v4.108.0
s3://deafrica-sentinel-1/s1_rtc/N19W016/2022/05/07/0525EC
2.0E-4
2.0E-4
true
block average
2
2
20.0
-16.0
19.0
-15.0
POLYGON((-15.0 19.977869033414446,-15.004568139348272 20.0,-15.0 20.0,-15.0 19.977869033414446))
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_0525EC_N19W016_2022_05_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0525EC_N19W016_2022_05_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0525EC_N19W016_2022_05_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0525EC_N19W016_2022_05_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0525EC_N19W016_2022_05_07_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