https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-28T07:12:49.502731Z
2022-11-28T07:13:15.411973Z
s3://sentinel-s1-l1c/GRD/2022/11/28/IW/DV/S1A_IW_GRDH_1SDV_20221128T071249_20221128T071315_046091_05845C_7076
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
2022-11-28T07:12:49.502731Z
2022-11-28T07:13:15.411973Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221128T071126_V20221128T062937_20221128T130437.EOF
192.3083679536888
693000
Copernicus Ground Segment
2022-11-28T07:46:13.262583Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221128T071249_20221128T071315_046091_05845C_7076
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.0427668540958 22.768270083316782,-18.410114636469356 22.83436959348914,-18.656421730483583 22.878179766925317,-19.026176868437176 22.94317978663627,-19.27287525410381 22.986034768662567,-19.643212832581877 23.049597284854823,-19.890296468365428 23.0914907614368,-20.450689007219154 23.184967406665205,-20.730073311625265 21.748019051130704,-20.17559469150031 21.653618493992607,-19.56463462918311 21.547302743017877,-18.954572469817823 21.438754003966547,-18.34721783408837 21.328317317532857,-18.0427668540958 22.768270083316782))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78846674069554
46.2506361731515
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
2022-11-28T10:58:42.662618Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N21W021/2022/11/28/05845C
2.0E-4
2.0E-4
true
block average
2
2
22.0
-21.0
21.0
-20.0
POLYGON((-20.0 21.623062517185716,-20.730073311625265 21.748019051130736,-20.681080930060343 22.0,-20.0 22.0,-20.0 21.623062517185716))
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_05845C_N21W021_2022_11_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05845C_N21W021_2022_11_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05845C_N21W021_2022_11_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05845C_N21W021_2022_11_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05845C_N21W021_2022_11_28_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 2021
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