https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-12T17:53:14.824049Z
2018-06-12T17:53:39.822044Z
s3://sentinel-s1-l1c/GRD/2018/6/12/IW/DV/S1A_IW_GRDH_1SDV_20180612T175314_20180612T175339_022327_026AB2_03B2
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
2018-06-12T17:53:14.824049Z
2018-06-12T17:53:39.822044Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180612T200652_V20180612T160502_20180612T192232.EOF
346.9491058760803
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-12T20:19:59.461321Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180612T175314_20180612T175339_022327_026AB2_03B2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.3264154005494284 34.69283015028565,0.7384992164245813 34.757190281691,1.018804496069904 34.800114706405914,1.4398018848629044 34.86329159600421,1.7208211211239086 34.90460059564871,2.142872170767837 34.96534660995699,2.424582187370379 35.005029947310334,2.706561887765454 35.04406023031029,3.022462335148833 35.086950299751884,2.9846196474697946 35.267028595306186,2.9450952746594443 35.44697414441261,2.906288000941645 35.62701535344757,2.8247071923369673 35.986575695608096,2.7866990971043446 36.16672176928723,2.7125343737823346 36.52725042147216,2.6990760570387167 36.58685639726566,2.377063381782428 36.54430160218788,2.089642595993177 36.50553057330822,1.8025110354356033 36.466069250114955,1.372365705609348 36.40558668283117,1.0859765854495613 36.364407108584004,0.656965492865859 36.30135537305328,0.37134617335771486 36.258468599973256,-0.048516743925163267 36.1940973831586,-0.03296310087382931 36.13445061207382,0.05384152569590982 35.77351875964577,0.09808587039762373 35.59319005465524,0.19216259575054145 35.233419591923926,0.23705282666321487 35.05320844284123,0.2826396577266288 34.87311221293326,0.3264154005494284 34.69283015028565))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66797738398976
46.45675578675127
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
2022-04-26T14:59:54.191094Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N35E000/2018/06/12/026AB2
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.2505212057413651 35.0,0.1921625957505705 35.23341959192376,0.09808587039762459 35.59319005465524,0.0 36.0,1.0 36.0,1.0 35.0,0.2505212057413651 35.0))
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_026AB2_N35E000_2018_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026AB2_N35E000_2018_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026AB2_N35E000_2018_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026AB2_N35E000_2018_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026AB2_N35E000_2018_06_12_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