https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-05T17:38:40.969900Z
2023-02-05T17:39:05.968337Z
s3://sentinel-s1-l1c/GRD/2023/2/5/IW/DV/S1A_IW_GRDH_1SDV_20230205T173840_20230205T173905_047104_05A6A7_31AE
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
2023-02-05T17:38:40.969900Z
2023-02-05T17:39:05.968337Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230205T193605_V20230205T155715_20230205T191445.EOF
347.96808816314217
693000
Copernicus Ground Segment
2023-02-05T19:48:14.801866Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230205T173840_20230205T173905_047104_05A6A7_31AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.605159058193705 10.152553430721522,8.167781494733008 10.265714408052506,8.733389733388169 10.378411079186636,9.297862780173928 10.489807132280774,9.849026187383192 10.597529764608963,9.812789346837583 10.778428764323872,9.779098779457753 10.959909540299911,9.740696210412185 11.14047144673049,9.705084263941794 11.321568765972156,9.668397003222218 11.502453380505068,9.560749575998784 12.04554159113726,9.548798662140904 12.105448565792452,8.993279670652507 11.99864032900107,8.425664968934765 11.888276775473079,7.859701411570532 11.777008034033097,7.294731307955919 11.664721815546788,7.344379161154252 11.423132866084721,7.418218993121841 11.059959290511566,7.4568556830716854 10.878714457612904,7.492564886553685 10.696878767332226,7.53089441694224 10.515568619186771,7.605159058193705 10.152553430721522))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9169169570648
46.11747124831671
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
2023-02-05T21:41:11.414924Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N11E009/2023/02/05/05A6A7
2.0E-4
2.0E-4
true
block average
2
2
12.0
9.0
11.0
10.0
POLYGON((9.0 11.99993242979203,9.569776535195938 12.0,9.74069621041241 11.140471446729425,9.770572193329276 11.0,9.0 11.0,9.0 11.99993242979203))
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_05A6A7_N11E009_2023_02_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A6A7_N11E009_2023_02_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A6A7_N11E009_2023_02_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A6A7_N11E009_2023_02_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A6A7_N11E009_2023_02_05_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