https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-08-21T18:05:28.424542Z
2018-08-21T18:06:22.618864Z
s3://sentinel-s1-l1c/GRD/2018/8/21/IW/DV/S1A_IW_GRDH_1SDV_20180821T180553_20180821T180622_023348_028A24_97C9
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
2018-08-21T18:05:53.423455Z
2018-08-21T18:06:22.618864Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180821T202901_V20180821T162133_20180821T193903.EOF
347.7192792265923
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-21T20:55:34.307125Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180821T180553_20180821T180622_023348_028A24_97C9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.737506101 20.646529806,-0.147604024 20.754571942,0.447754565 20.86140976,1.043945526 20.966176861,1.631396951 21.06722914,1.596867114 21.248084398,1.313884714 22.703166572,0.719496815 22.603239832,0.116328859 22.499437029,-0.485930872 22.393383426,-1.08260241 22.285942004,-0.774943627 20.827786671,-0.737506101 20.646529806))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82804256911234
46.03491140631925
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
s3://sentinel-s1-l1c/GRD/2018/8/21/IW/DV/S1A_IW_GRDH_1SDV_20180821T180528_20180821T180553_023348_028A24_1856
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
2018-08-21T18:05:28.424542Z
2018-08-21T18:05:53.421967Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180821T202901_V20180821T162133_20180821T193903.EOF
347.76790779545706
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-21T21:07:15.795212Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180821T180528_20180821T180553_023348_028A24_1856
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.421392338 19.13610007,0.164199731 19.244980795,0.753737011 19.352561406,1.344039588 19.458233828,1.924322241 19.560108067,1.783870944 20.283544383,1.748344583 20.464343855,1.712175881 20.645030064,1.631396951 21.06722914,1.043945526 20.966176861,0.447754565 20.86140976,-0.147604024 20.754571942,-0.737506101 20.646529806,-0.650083288 20.223386764,-0.611055693 20.042327385,-0.572749289 19.861134306,-0.421392338 19.13610007))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84517647772058
46.06062
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
2021-12-23T02:17:55.901872Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N20E000/2018/08/21/028A24
2.0E-4
2.0E-4
true
block average
2
2
21.0
0.0
20.0
1.0
POLYGON((0.0 20.0,0.0 21.0,1.0 21.0,1.0 20.0,0.0 20.0))
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_028A24_N20E000_2018_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028A24_N20E000_2018_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028A24_N20E000_2018_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028A24_N20E000_2018_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028A24_N20E000_2018_08_21_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