https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-12T04:42:11.663352Z
2019-04-12T04:42:28.439152Z
s3://sentinel-s1-l1c/GRD/2019/4/12/IW/DV/S1A_IW_GRDH_1SDV_20190412T044211_20190412T044228_026752_03012D_AD57
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
2019-04-12T04:42:11.663352Z
2019-04-12T04:42:28.439152Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190412T064752_V20190412T022213_20190412T053943.EOF
192.6733208899769
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-12T07:02:16.075204Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190412T044211_20190412T044228_026752_03012D_AD57
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.60633413729364 30.276166217589104,20.210071861017255 30.341650550178006,19.94342378486294 30.38499129776533,19.54301429018964 30.448982293081283,19.27578647365777 30.490960860975413,18.87451850218297 30.552902163178825,18.606725901627193 30.593510036636527,18.338711679820392 30.633567297000518,18.03301818012417 30.678528628338434,17.857467282476748 29.793096972220113,18.160383057148454 29.74787027824555,18.425968958091698 29.70760127966712,18.691341897465648 29.666800974604495,19.08899708790332 29.60460713412851,19.35382783739671 29.56248421771987,19.750659444798032 29.498312604301095,20.01493438048023 29.454875314142377,20.40768455299074 29.389282629160366,20.60633413729364 30.276166217589104))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74158348449668
46.38247459524786
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
2021-12-24T14:11:29.251916Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N29E019/2019/04/12/03012D
2.0E-4
2.0E-4
true
block average
2
2
30.0
19.0
29.0
20.0
POLYGON((20.0 29.457329988917216,19.353827837306614 29.56248421773511,19.0 29.618526405952583,19.0 30.0,20.0 30.0,20.0 29.457329988917216))
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_03012D_N29E019_2019_04_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03012D_N29E019_2019_04_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03012D_N29E019_2019_04_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03012D_N29E019_2019_04_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03012D_N29E019_2019_04_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