https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-10T17:56:00.125071Z
2023-05-10T17:56:25.123367Z
s3://sentinel-s1-l1c/GRD/2023/5/10/IW/DV/S1A_IW_GRDH_1SDV_20230510T175600_20230510T175625_048475_05D4C4_1F84
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
2023-05-10T17:56:00.125071Z
2023-05-10T17:56:25.123367Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230510T195732_V20230510T161343_20230510T193113.EOF
347.9158135979475
693000
Copernicus Ground Segment
2023-05-10T20:21:18.202677Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230510T175600_20230510T175625_048475_05D4C4_1F84
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.860575650362543 13.1917218874128,3.4333021149109872 13.304144173545675,4.006716346522914 13.41530581669765,4.582679693704333 13.525547591975156,5.135051021072315 13.629930782952107,4.922284486825867 14.715738768757747,4.840451174613893 15.137902708364361,4.282945669947282 15.034405870649834,3.70409099142693 14.925387200652022,3.126884111348269 14.815109780243123,2.55173405537888 14.703674169297024,2.6003214061273643 14.46180330840137,2.637439961205702 14.2803430320285,2.675676187366351 14.09910015820239,2.74949815716821 13.736089975256915,2.8241530042002996 13.373236276499762,2.860575650362543 13.1917218874128))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8661657194979
46.12252168261841
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
2023-05-10T22:15:25.630619Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N14E005/2023/05/10/05D4C4
2.0E-4
2.0E-4
true
block average
2
2
15.0
5.0
14.0
6.0
POLYGON((5.0 14.319134457256176,5.062535119760242 14.0,5.0 14.0,5.0 14.319134457256176))
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_05D4C4_N14E005_2023_05_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D4C4_N14E005_2023_05_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D4C4_N14E005_2023_05_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D4C4_N14E005_2023_05_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D4C4_N14E005_2023_05_10_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