https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-23T04:24:49.355406Z
2023-02-23T04:25:39.353854Z
s3://sentinel-s1-l1c/GRD/2023/2/23/IW/DV/S1A_IW_GRDH_1SDV_20230223T042514_20230223T042539_047358_05AF3B_C635
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
2023-02-23T04:25:14.354629Z
2023-02-23T04:25:39.353854Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230223T073309_V20230223T033639_20230223T065409.EOF
191.9652114022189
693000
Copernicus Ground Segment
2023-02-23T08:36:56.976988Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230223T042514_20230223T042539_047358_05AF3B_C635
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.185768775906084 3.607728562984771,20.071817394743153 3.8417598638238037,18.97519308613287 4.07057876188259,18.93960463249505 3.889391795132326,18.866123368949513 3.527293194612665,18.754820130363004 2.9843253741038644,18.66763827995366 2.562325932842495,19.76128086562838 2.3312765959667696,20.873249351660295 2.0953741801446526,21.03640071380281 2.8816321674542693,21.07343340524931 3.063249874717762,21.185768775906084 3.607728562984771))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76938
46.1252683379475
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/2023/2/23/IW/DV/S1A_IW_GRDH_1SDV_20230223T042449_20230223T042514_047358_05AF3B_9236
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
2023-02-23T04:24:49.355406Z
2023-02-23T04:25:14.353143Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230223T073309_V20230223T033639_20230223T065409.EOF
191.9709888083181
693000
Copernicus Ground Segment
2023-02-23T08:36:27.597782Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230223T042449_20230223T042514_047358_05AF3B_9236
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.496608487004238 5.120421932833833,20.381548225831025 5.3522845285859,19.285312810178812 5.57806460122751,19.249146128390837 5.397049942589241,19.211946455820822 5.216148598346143,19.175421308319667 5.0351023792789364,19.139509088704596 4.853922915120014,19.063392149659784 4.492435890891635,19.026972412685723 4.311343593178044,18.97519308613287 4.07057876188259,20.071817394743153 3.8417598638238037,21.185768775906084 3.607728562984771,21.350143296365403 4.393812373731961,21.460512970540467 4.938735466418638,21.496608487004238 5.120421932833833))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81252
46.13047982251312
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
2023-02-23T23:44:27.250651Z
Batch API, v4.178.0
s3://deafrica-sentinel-1/s1_rtc/N03E019/2023/02/23/05AF3B
2.0E-4
2.0E-4
true
block average
2
2
4.0
19.0
3.0
20.0
POLYGON((19.0 3.0,19.0 4.0,20.0 4.0,20.0 3.0,19.0 3.0))
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_05AF3B_N03E019_2023_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AF3B_N03E019_2023_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AF3B_N03E019_2023_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AF3B_N03E019_2023_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AF3B_N03E019_2023_02_23_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