https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-05T16:01:55.678707Z
2023-05-05T16:02:24.703143Z
s3://sentinel-s1-l1c/GRD/2023/5/5/IW/DV/S1A_IW_GRDH_1SDV_20230505T160155_20230505T160224_048400_05D269_C360
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
2023-05-05T16:01:55.678707Z
2023-05-05T16:02:24.703143Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230505T181810_V20230505T142645_20230505T174415.EOF
347.93084427161585
693000
Copernicus Ground Segment
2023-05-05T18:57:58.684134Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230505T160155_20230505T160224_048400_05D269_C360
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.08222921826227 -12.439607669186564,35.6219249284513 -12.317740268979179,36.19190105822898 -12.187771698629957,36.76472305615688 -12.055845579215983,37.316882440451394 -11.927449231736494,37.30234837486326 -11.869673050600696,37.25936464569651 -11.689323677751666,37.21736523002913 -11.508750711664847,37.17691834851112 -11.327823036123528,37.051199757945355 -10.786131918671522,37.01189205829922 -10.604980946332752,36.97012437832117 -10.424413164603909,36.94151077735827 -10.303431032490108,36.392064454721705 -10.430139885448739,35.8244313702246 -10.55994889998886,35.25261947489685 -10.689592256512933,34.71512083361254 -10.810410784009019,34.74655505537828 -10.931017443530319,34.788538561032254 -11.111916973647816,34.823878577543894 -11.294322588733568,34.86677670451101 -11.475028238654172,34.90729286977789 -11.656277741632593,34.95295271111651 -11.836369053052493,34.98897310364286 -12.0186466257075,35.0273838139272 -12.200389439506305,35.06829787526124 -12.381572196243631,35.08222921826227 -12.439607669186564))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.39528313705215
45.96479556272705
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
2023-05-05T21:17:11.949498Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S12E034/2023/05/05/05D269
2.0E-4
2.0E-4
true
block average
2
2
-11.0
34.0
-12.0
35.0
POLYGON((34.98528829059922 -12.0,34.95295271111516 -11.83636905304645,34.907292869776654 -11.656277741627072,34.866776704509036 -11.475028238646003,34.823878577544235 -11.294322588735382,34.78853856103247 -11.111916973648734,34.76256465776741 -11.0,35.0 -11.0,35.0 -12.0,34.98528829059922 -12.0))
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_05D269_S12E034_2023_05_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D269_S12E034_2023_05_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D269_S12E034_2023_05_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D269_S12E034_2023_05_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D269_S12E034_2023_05_05_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 2021
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