https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-10T15:54:53.960419Z
2019-04-10T15:55:22.977754Z
s3://sentinel-s1-l1c/GRD/2019/4/10/IW/DV/S1A_IW_GRDH_1SDV_20190410T155453_20190410T155522_026730_030069_7559
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
2019-04-10T15:54:53.960419Z
2019-04-10T15:55:22.977754Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190411T121719_V20190410T140952_20190410T172722.EOF
347.6205049027022
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-11T14:28:37.945878Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190410T155453_20190410T155522_026730_030069_7559
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.628842141417465 23.25125771295223,32.008640459438574 23.319219170001382,32.26352646260163 23.364274726764915,32.773812279813 23.453140747570945,33.156971605982264 23.518696202857534,33.4126208274861 23.561876693961736,33.66843639203414 23.60463733815621,34.042819258956776 23.66640523184589,34.031480882925784 23.724161435118372,33.96354359492291 24.086161087572123,33.928047623471855 24.266905365752148,33.893327311683244 24.447770547236274,33.729122041861125 25.292018421247064,33.34977852268783 25.230952783187107,33.09058696832329 25.18863140093469,32.83157524206142 25.14585711111672,32.44339797207141 25.080849079817135,31.926470958100644 24.99259771910455,31.66828601154238 24.947800217684936,31.283595257488415 24.8801626472693,31.541699350683675 23.671904716418364,31.61643929097771 23.309131488658704,31.628842141417465 23.25125771295223))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84524685542349
46.69710715258084
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
2021-12-24T14:06:26.875913Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N24E033/2019/04/10/030069
2.0E-4
2.0E-4
true
block average
2
2
25.0
33.0
24.0
34.0
POLYGON((33.785919299076824 25.0,33.979713639787086 24.0,33.0 24.0,33.0 25.0,33.785919299076824 25.0))
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_030069_N24E033_2019_04_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030069_N24E033_2019_04_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030069_N24E033_2019_04_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030069_N24E033_2019_04_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030069_N24E033_2019_04_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 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