https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-14T17:27:22.702653Z
2019-10-14T17:27:51.716377Z
s3://sentinel-s1-l1c/GRD/2019/10/14/IW/DV/S1A_IW_GRDH_1SDV_20191014T172722_20191014T172751_029458_0359E8_D5C4
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
2019-10-14T17:27:22.702653Z
2019-10-14T17:27:51.716377Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191014T192626_V20191014T154032_20191014T185802.EOF
347.28786042642935
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-14T19:42:28.087179Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191014T172722_20191014T172751_029458_0359E8_D5C4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.58886707385905 29.815661807360105,7.979813285557126 29.880613229465887,8.24296339223995 29.92363419682684,8.638109139394281 29.9871816591574,8.901816847893535 30.02888866087605,9.297788655441765 30.090458980204403,9.562040072218531 30.13084380829866,9.826504988463169 30.170697500211,10.147199384515552 30.21825186652443,10.100455345914725 30.456925024087056,10.065678615096328 30.637634490298964,10.029868088324527 30.818189919425954,9.823081213972426 31.841095058471883,9.496804265426896 31.794040491818016,9.227749316251185 31.75455924782078,8.958924110944476 31.71451154350379,8.556123012088552 31.65338086549329,8.287884020355122 31.61192293283422,7.885974755775987 31.548683435201294,7.618338559766769 31.505824091381875,7.220755508125339 31.441048672505215,7.4146108180184305 30.597382645737973,7.455727635351227 30.416614246596982,7.49635864371206 30.23576726718456,7.535883023702479 30.05473791453976,7.58886707385905 29.815661807360105))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76614560857219
46.31427517788709
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
2021-12-24T23:40:41.311099Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N30E008/2019/10/14/0359E8
2.0E-4
2.0E-4
true
block average
2
2
31.0
8.0
30.0
9.0
POLYGON((9.0 30.044155323584338,8.71915776794815 30.0,8.0 30.0,8.0 31.0,9.0 31.0,9.0 30.044155323584338))
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_0359E8_N30E008_2019_10_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0359E8_N30E008_2019_10_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0359E8_N30E008_2019_10_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0359E8_N30E008_2019_10_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0359E8_N30E008_2019_10_14_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