https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-15T02:51:46.723223Z
2020-04-15T02:52:14.728086Z
s3://sentinel-s1-l1c/GRD/2020/4/15/IW/DV/S1A_IW_GRDH_1SDV_20200415T025146_20200415T025214_032132_03B6E4_2717
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
2020-04-15T02:51:46.723223Z
2020-04-15T02:52:14.728086Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200415T050347_V20200415T001854_20200415T033624.EOF
192.1966437563799
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-15T05:48:30.545086Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200415T025146_20200415T025214_032132_03B6E4_2717
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.417363567459425 -16.49051997395279,40.8626105418096 -16.36407318267585,40.282473128732526 -16.230109799732446,39.70282125450074 -16.094505392633344,39.138475986643996 -15.960801161846787,39.09337164944585 -16.14075710235854,39.00398776675516 -16.50109217503277,38.91356577607388 -16.861224289224225,38.74669052812781 -17.51801974350254,39.31416390646271 -17.653298300111942,39.897871580497 -17.79054502823916,40.482461279138036 -17.92606301029831,41.0415564563329 -18.05384483604574,41.24442086500152 -17.213569986603968,41.417363567459425 -16.49051997395279))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24414
45.75614752231682
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
2021-12-25T09:14:30.628974Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S19E040/2020/04/15/03B6E4
2.0E-4
2.0E-4
true
block average
2
2
-18.0
40.0
-19.0
41.0
POLYGON((41.0 -18.04434706164454,40.80596436039937 -18.0,41.0 -18.0,41.0 -18.04434706164454))
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_03B6E4_S19E040_2020_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B6E4_S19E040_2020_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B6E4_S19E040_2020_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B6E4_S19E040_2020_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B6E4_S19E040_2020_04_15_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