https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-01T04:29:34.771401Z
2018-04-01T04:29:59.770365Z
s3://sentinel-s1-l1c/GRD/2018/4/1/IW/DV/S1B_IW_GRDH_1SDV_20180401T042934_20180401T042959_010285_012B52_3AF6
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
2018-04-01T04:29:34.771401Z
2018-04-01T04:29:59.770365Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180401T061647_V20180401T020457_20180401T052227.EOF
192.0603826017737
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-01T06:27:04.865553Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180401T042934_20180401T042959_010285_012B52_3AF6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.151028588 13.427713532,20.581781767 13.539191984,20.010737884 13.649615827,19.439165652 13.758723564,18.877695382 13.864511855,18.772120157 13.321233723,18.629240639 12.597063247,18.582448152 12.356364797,19.140304507 12.249430383,19.708251843 12.139304004,20.275729974 12.028011586,20.841479178 11.915815795,20.890409737 12.157127733,21.04010819 12.883087877,21.151028588 13.427713532))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89921234689914
46.06236332224226
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
2022-01-24T18:10:35.806830Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N12E021/2018/04/01/012B52
2.0E-4
2.0E-4
true
block average
2
2
13.0
21.0
12.0
22.0
POLYGON((21.063918928798525 13.0,21.0 12.688583880435694,21.0 13.0,21.063918928798525 13.0))
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_012B52_N12E021_2018_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_012B52_N12E021_2018_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_012B52_N12E021_2018_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_012B52_N12E021_2018_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_012B52_N12E021_2018_04_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