https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-10T16:43:06.714587Z
2019-04-10T16:43:31.712992Z
s3://sentinel-s1-l1c/GRD/2019/4/10/IW/DV/S1B_IW_GRDH_1SDV_20190410T164306_20190410T164331_015747_01D8D6_75B9
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
2019-04-10T16:43:06.714587Z
2019-04-10T16:43:31.712992Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190411T141742_V20190410T163718_20190410T195448.EOF
347.69418328517804
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-11T16:33:32.408818Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190410T164306_20190410T164331_015747_01D8D6_75B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.6733857856174 21.441231991691467,20.297657371648043 21.55454007631347,20.674674292297457 21.62175598317495,20.926211288988725 21.666092215710766,21.42974311450301 21.75362130933391,22.052582256143843 21.859626325753933,21.948892198119484 22.402301347773516,21.843758025536317 22.944783963716,21.809306908328395 23.125701061749062,21.761844385135017 23.366385144313455,21.38682277451815 23.304239878284847,21.132004956794752 23.26146729034539,20.62286003272864 23.174685550389437,20.36853514935314 23.130678644466663,19.98736036617799 23.06390143294807,19.733453766711026 23.018873729392837,19.356260950339312 22.951174811467762,19.408118082154495 22.710009743969216,19.44578213525491 22.528701909732714,19.56047302106845 21.985085107435616,19.6733857856174 21.441231991691467))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91442827403822
46.72287239910551
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
2021-12-24T14:05:17.684049Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N22E021/2019/04/10/01D8D6
2.0E-4
2.0E-4
true
block average
2
2
23.0
21.0
22.0
22.0
POLYGON((21.833243518292857 23.0,22.0 22.134822208121513,22.0 22.0,21.0 22.0,21.0 23.0,21.833243518292857 23.0))
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_01D8D6_N22E021_2019_04_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D8D6_N22E021_2019_04_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D8D6_N22E021_2019_04_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D8D6_N22E021_2019_04_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D8D6_N22E021_2019_04_10_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