https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-18T04:24:42.338441Z
2020-09-18T04:25:11.343632Z
s3://sentinel-s1-l1c/GRD/2020/9/18/IW/DV/S1A_IW_GRDH_1SDV_20200918T042442_20200918T042511_034408_040079_A8A9
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
2020-09-18T04:24:42.338441Z
2020-09-18T04:25:11.343632Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200918T065413_V20200918T015747_20200918T051517.EOF
191.9690515070978
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-18T07:30:13.174103Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200918T042442_20200918T042511_034408_040079_A8A9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.464529888320914 4.968884379632589,20.3487201378267 5.2011317852568615,19.253339704953998 5.4270199473413,19.131237596362183 4.825547394485546,19.093314368351308 4.644715663955537,19.018988699600946 4.282719681431379,18.92179228621378 3.800090148262214,20.012397778264422 3.57202858377332,21.130663371068334 3.3366863037705254,21.230099555168135 3.820527024838011,21.34288086433475 4.365157945098421,21.37975958532996 4.546846348040598,21.417951246912953 4.728256078737989,21.45277723827655 4.910369148144717,21.464529888320914 4.968884379632589))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82830032105581
46.11684690493268
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
2021-12-25T17:17:25.791379Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N05E021/2020/09/18/040079
2.0E-4
2.0E-4
true
block average
2
2
6.0
21.0
5.0
22.0
POLYGON((21.0 5.065572781351442,21.3150379596371 5.0,21.0 5.0,21.0 5.065572781351442))
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_040079_N05E021_2020_09_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040079_N05E021_2020_09_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040079_N05E021_2020_09_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040079_N05E021_2020_09_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040079_N05E021_2020_09_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