https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-30T03:06:45.674840Z
2019-05-30T03:07:14.696672Z
s3://sentinel-s1-l1c/GRD/2019/5/30/IW/DV/S1A_IW_GRDH_1SDV_20190530T030645_20190530T030714_027451_0318D0_05DD
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
2019-05-30T03:06:45.674840Z
2019-05-30T03:07:14.696672Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190530T063011_V20190530T022215_20190530T053945.EOF
192.1623853035685
693000
Copernicus S1 Core Ground Segment - DPA
2019-05-30T06:46:02.917451Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190530T030645_20190530T030714_027451_0318D0_05DD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.71315740852286 18.299561452996898,42.13029983734688 18.408727235819622,41.545231020071526 18.516373656225095,40.959440286584 18.622207798019012,40.387195633235066 18.72370677855146,40.374088752117345 18.66654567231773,40.341507025390754 18.485155530511083,40.31718361557906 18.302299408720465,40.28841353700169 18.120216333969847,40.25663031322252 17.93865812949848,40.22307412623845 17.75740657632483,40.18867775996167 17.576297663928372,40.09460861151186 17.09286949283627,40.66155274962057 16.990114858318506,41.24197331380175 16.883162245638644,41.82173598927635 16.77456730198678,42.399364929846584 16.66462465472003,42.499614375392504 17.149168447504184,42.536348622186644 17.330707170289443,42.57228263731652 17.512395875879292,42.6063499829422 17.694436273482356,42.63723557147803 17.87707670871797,42.66393466983532 18.060503780321724,42.699189044488946 18.242306638025703,42.71315740852286 18.299561452996898))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81586437881723
46.18694954555812
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
2021-12-24T16:40:37.128612Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N17E041/2019/05/30/0318D0
2.0E-4
2.0E-4
true
block average
2
2
18.0
41.0
17.0
42.0
POLYGON((41.0 17.0,41.0 18.0,42.0 18.0,42.0 17.0,41.0 17.0))
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_0318D0_N17E041_2019_05_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0318D0_N17E041_2019_05_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0318D0_N17E041_2019_05_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0318D0_N17E041_2019_05_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0318D0_N17E041_2019_05_30_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