https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-21T17:17:01.569456Z
2020-10-21T17:17:30.596065Z
s3://sentinel-s1-l1c/GRD/2020/10/21/IW/DV/S1B_IW_GRDH_1SDV_20201021T171701_20201021T171730_023914_02D741_21F5
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
2020-10-21T17:17:01.569456Z
2020-10-21T17:17:30.596065Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201021T193823_V20201021T153143_20201021T184913.EOF
347.57558864121785
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-21T19:54:17.841431Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201021T171701_20201021T171730_023914_02D741_21F5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.851311786218899 24.280063550060113,11.223966240012277 24.34601266287553,11.475140808188128 24.389908772327335,11.727471171936168 24.433557544465323,12.105239928542586 24.498064857324298,12.48369995451005 24.561679179374337,12.736326273305611 24.603579253608235,13.279246135500829 24.692089798187105,13.23242876603588 24.929997532193312,13.127253261704132 25.47247146423616,13.054930145025972 25.833750025835148,12.960252449055373 26.31657602472438,12.410185980591661 26.229079977132642,12.154469124750047 26.187637583298702,11.77247014037855 26.124828351378866,11.387375974132901 26.060421334616084,11.131948223897197 26.01709522820861,10.876691569882398 25.973316034750873,10.497935399634109 25.907465081292873,10.523802500157732 25.785812671301052,10.563190786043485 25.604749632180837,10.601726216832116 25.423537387391967,10.689929896447492 25.063075338732755,10.721966798847049 24.88071951489256,10.762335656914574 24.699833385927178,10.799220543966108 24.518330824172512,10.838188544981652 24.337197069611534,10.851311786218899 24.280063550060113))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88387392497969
46.47256086845265
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
2021-12-25T19:01:14.301048Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25E012/2020/10/21/02D741
2.0E-4
2.0E-4
true
block average
2
2
26.0
12.0
25.0
13.0
POLYGON((12.0 25.0,12.0 26.0,13.0 26.0,13.0 25.0,12.0 25.0))
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_02D741_N25E012_2020_10_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D741_N25E012_2020_10_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D741_N25E012_2020_10_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D741_N25E012_2020_10_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D741_N25E012_2020_10_21_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