https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-28T17:27:19.492940Z
2018-12-28T17:27:44.234690Z
s3://sentinel-s1-l1c/GRD/2018/12/28/IW/DV/S1A_IW_GRDH_1SDV_20181228T172719_20181228T172744_025228_02CA07_FF3E
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
2018-12-28T17:27:19.492940Z
2018-12-28T17:27:44.234690Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181228T182053_V20181228T141807_20181228T173537.EOF
347.2907583565372
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-28T18:37:02.617205Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181228T172719_20181228T172744_025228_02CA07_FF3E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.9013123 -29.581069977,17.278750092 -29.494318925,17.535393098 -29.434634887,17.791735981 -29.374459332,18.175684553 -29.283278299,18.431271145 -29.221881752,18.814079112 -29.128877634,19.068901318 -29.066271324,19.382248349 -28.988505279,19.32755878 -28.809740321,19.271781941 -28.631177258,19.215188992 -28.452842539,19.15956819 -28.274285189,19.105895153 -28.095260421,19.047920718 -27.917337101,18.995416437 -27.738063949,18.962664662 -27.638723987,18.652897685 -27.715366357,18.401010631 -27.777088995,18.022650634 -27.868815351,17.770059246 -27.929392054,17.390647832 -28.019391598,17.137358994 -28.078811847,16.883793204 -28.137766591,16.510916171 -28.223494221,16.541639202 -28.323428318,16.590342298 -28.503673812,16.644516098 -28.682675342,16.694296934 -28.862704574,16.74607728 -29.042288995,16.798815021 -29.221668771,16.850629017 -29.401278016,16.9013123 -29.581069977))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.22348
45.82090639911812
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
2021-12-23T20:18:47.184640Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S28E017/2018/12/28/02CA07
2.0E-4
2.0E-4
true
block average
2
2
-27.0
17.0
-28.0
18.0
POLYGON((17.47239706415992 -28.0,18.0 -27.874247447238275,18.0 -28.0,17.47239706415992 -28.0))
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_02CA07_S28E017_2018_12_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CA07_S28E017_2018_12_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CA07_S28E017_2018_12_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CA07_S28E017_2018_12_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CA07_S28E017_2018_12_28_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