https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-14T16:05:01.511867Z
2020-04-14T16:05:26.510138Z
s3://sentinel-s1-l1c/GRD/2020/4/14/IW/DV/S1A_IW_GRDH_1SDV_20200414T160501_20200414T160526_032125_03B6B7_CA0C
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
2020-04-14T16:05:01.511867Z
2020-04-14T16:05:26.510138Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200414T184433_V20200414T142626_20200414T174356.EOF
348.0369612669382
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-18T14:16:44.355612Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200414T160501_20200414T160526_032125_03B6B7_CA0C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.399600819982545 -0.23992303340028803,34.60017118681022 0.23356845902138815,34.561408380435694 0.41427679925034466,34.52631955006487 0.595865187708377,34.4895102353091 0.7770746310519675,34.4548909712036 0.9587482729892891,34.415337168377896 1.1393529889733656,34.37657686396665 1.3201228935510185,34.332533283939 1.4997564792169282,34.282284612147095 1.7402950807997808,33.314117057457636 1.5344112598511137,32.081644008402634 1.2716016132456769,32.09468754303811 1.2119618400805054,32.170029694929326 0.8487960105243013,32.24679180984112 0.4859223591793701,32.28600531487527 0.30466016499728954,32.36098691989234 -0.058616035560187525,32.399600819982545 -0.23992303340028803))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8965
46.32587949645784
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
2021-12-25T09:12:02.057547Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N00E032/2020/04/14/03B6B7
2.0E-4
2.0E-4
true
block average
2
2
1.0
32.0
0.0
33.0
POLYGON((32.348888344705436 0.0,32.286005314875176 0.30466016499788706,32.138661011494634 1.0,33.0 1.0,33.0 0.0,32.348888344705436 0.0))
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_03B6B7_N00E032_2020_04_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B6B7_N00E032_2020_04_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B6B7_N00E032_2020_04_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B6B7_N00E032_2020_04_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B6B7_N00E032_2020_04_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