https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-01-20T18:02:00.239481Z
2022-01-20T18:02:50.237734Z
s3://sentinel-s1-l1c/GRD/2022/1/20/IW/DV/S1A_IW_GRDH_1SDV_20220120T180225_20220120T180250_041548_04F0F2_D85D
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
2022-01-20T18:02:25.239352Z
2022-01-20T18:02:50.237734Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220120T184250_V20220120T180040_20220121T003540.EOF
348.005078998676
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-21T00:00:06.651376Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220120T180225_20220120T180250_041548_04F0F2_D85D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.0663626902245045 7.040609183810406,2.623236980180895 7.155215541995789,3.1827496802355717 7.269626462473158,3.742592448105867 7.3833531557549135,4.293673478857993 7.4945544306695515,4.2579697029418115 7.675607211454338,4.185461244455677 8.037660743889136,4.077900765073122 8.580937935329102,3.993558753721784 9.003002972564223,3.4418006966015753 8.893339327821991,2.8791875432522525 8.780604953912933,2.316698184267315 8.666985714979848,1.7580865762447042 8.55326002798969,1.9547902983611465 7.585114269822542,1.9928277182724004 7.403758387747227,2.0663626902245045 7.040609183810406))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81421503064201
46.03905400559784
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/2022/1/20/IW/DV/S1A_IW_GRDH_1SDV_20220120T180200_20220120T180225_041548_04F0F2_8AA3
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
2022-01-20T18:02:00.239481Z
2022-01-20T18:02:25.237863Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220120T184250_V20220120T180040_20220121T003540.EOF
348.01770580674327
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-20T23:12:57.149781Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220120T180200_20220120T180225_041548_04F0F2_8AA3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.377838060432196 5.528160950441882,3.4897199983338116 5.758767578313628,4.597541011391079 5.986176011773457,4.487925818292547 6.529144678134553,4.37929736876458 7.072354371829177,4.293673478857993 7.4945544306695515,3.742592448105867 7.3833531557549135,3.1827496802355717 7.269626462473158,2.623236980180895 7.155215541995789,2.0663626902245045 7.040609183810406,2.2655739798198016 6.072586042287728,2.377838060432196 5.528160950441882))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78470266669056
46.01556613044103
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
2022-01-21T07:03:49.008565Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N07E004/2022/01/20/04F0F2
2.0E-4
2.0E-4
true
block average
2
2
8.0
4.0
7.0
5.0
POLYGON((4.1930035613791405 8.0,4.393766446396289 7.0,4.0 7.0,4.0 8.0,4.1930035613791405 8.0))
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_04F0F2_N07E004_2022_01_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F0F2_N07E004_2022_01_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F0F2_N07E004_2022_01_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F0F2_N07E004_2022_01_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F0F2_N07E004_2022_01_20_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