https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-21T17:37:34.198943Z
2019-03-21T17:37:59.198453Z
s3://sentinel-s1-l1c/GRD/2019/3/21/IW/DV/S1B_IW_GRDH_1SDV_20190321T173734_20190321T173759_015455_01CF31_59BA
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
2019-03-21T17:37:34.198943Z
2019-03-21T17:37:59.198453Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190321T181923_V20190321T142537_20190321T174307.EOF
347.74599646386196
693000
Copernicus S1 Core Ground Segment - UPA
2019-03-21T18:26:33.974857Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190321T173734_20190321T173759_015455_01CF31_59BA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.146712828429893 -19.72065199520972,12.724370791007127 -19.588233134470908,13.323913366242646 -19.448615761845595,13.9224283101037 -19.307034426813868,14.457440287742857 -19.17860616618734,14.410249958621641 -18.998962373510267,14.364639814452712 -18.81885322111596,14.270932263992606 -18.459279881770392,14.22639410388119 -18.278949741718222,14.180398565542703 -18.09898680934559,14.076659841833143 -17.67853993402127,13.54587785538991 -17.805271438099826,12.952187430552705 -17.945110127971414,12.357572713724924 -18.083145740711274,11.784750622790767 -18.214196427054915,11.883357607605312 -18.636393802576123,11.927047947875447 -18.817143726359784,11.969379938919435 -18.998213812913747,12.058550739540188 -19.359346526457912,12.101833242645034 -19.54022487149313,12.146712828429893 -19.72065199520972))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26389
46.02910920296486
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
2021-12-24T13:01:51.274415Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S20E011/2019/03/21/01CF31
2.0E-4
2.0E-4
true
block average
2
2
-19.0
11.0
-20.0
12.0
POLYGON((12.0 -19.1222219598624,11.969820983794548 -19.0,12.0 -19.0,12.0 -19.1222219598624))
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_01CF31_S20E011_2019_03_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01CF31_S20E011_2019_03_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01CF31_S20E011_2019_03_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01CF31_S20E011_2019_03_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01CF31_S20E011_2019_03_21_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