https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-18T15:37:55.932756Z
2020-05-18T15:38:24.958237Z
s3://sentinel-s1-l1c/GRD/2020/5/18/IW/DV/S1B_IW_GRDH_1SDV_20200518T153755_20200518T153824_021638_029141_A0F8
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-05-18T15:37:55.932756Z
2020-05-18T15:38:24.958237Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200518T194306_V20200518T153136_20200518T184906.EOF
347.61393556846315
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-18T21:38:38.842940Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200518T153755_20200518T153824_021638_029141_A0F8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.70146805795973 23.43209374214231,36.304735221468604 23.539378467244525,36.91128322094032 23.64472061334388,37.2756737989008 23.706788369111916,37.51879116927317 23.747690798496734,38.12105814954126 23.847261910905388,38.075264123642015 24.08593083902573,38.04187439516236 24.267029124385985,38.01036601622998 24.44842396700365,37.9769060125871 24.629498002200314,37.94165633550427 24.810279952274616,37.905441820003404 24.9909040068727,37.869848518716935 25.171623358238776,37.80882171938485 25.473563707756533,37.445305078590835 25.41523454703452,37.195892245425526 25.374663534617437,36.9477946474547 25.33385941285838,36.57858338391211 25.272310538708012,36.33265043400837 25.230766117407647,35.96406590745285 25.167684308291562,35.71855456408913 25.125121247303177,35.35294339381014 25.060928570014916,35.57338843902291 24.03351312738478,35.70146805795973 23.43209374214231))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78428042711147
46.04608067396684
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
2021-12-25T10:56:15.832369Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N24E036/2020/05/18/029141
2.0E-4
2.0E-4
true
block average
2
2
25.0
36.0
24.0
37.0
POLYGON((36.0 24.0,36.0 25.0,37.0 25.0,37.0 24.0,36.0 24.0))
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_029141_N24E036_2020_05_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029141_N24E036_2020_05_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029141_N24E036_2020_05_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029141_N24E036_2020_05_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029141_N24E036_2020_05_18_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