https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-23T16:26:15.478173Z
2019-02-23T16:26:44.512121Z
s3://sentinel-s1-l1c/GRD/2019/2/23/IW/DV/S1B_IW_GRDH_1SDV_20190223T162615_20190223T162644_015076_01C2C9_449C
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-02-23T16:26:15.478173Z
2019-02-23T16:26:44.512121Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190223T184916_V20190223T144205_20190223T175935.EOF
347.73439983338
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-23T19:19:54.090709Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190223T162615_20190223T162644_015076_01C2C9_449C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.056900643735684 20.15920411136425,24.666106583687377 20.27125161171709,25.27787376698159 20.38148302398136,25.890502125391805 20.48956942256346,26.41518751597522 20.580298115862654,26.297686829209976 21.18044748461236,26.228192477603756 21.542303273643544,26.192211379649656 21.723015056908274,26.155230084284447 21.903556121263353,26.119461351677984 22.084297762673774,26.095901073220055 22.206603777574237,25.565182258626102 22.11687903343912,24.945569782275257 22.009789202717194,24.32689635665082 21.90036498116812,23.710883544241117 21.788934437291438,23.736539405333005 21.666368406592497,23.775425590084 21.485264052090084,23.815485073880367 21.304375249145334,23.85442531894506 21.12328207851522,23.92982943654519 20.76063778930253,24.056900643735684 20.15920411136425))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89610455359026
46.50147496084987
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
2021-12-24T11:39:58.086872Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N21E026/2019/02/23/01C2C9
2.0E-4
2.0E-4
true
block average
2
2
22.0
26.0
21.0
27.0
POLYGON((26.136143861081425 22.0,26.228192477600516 21.542303273660234,26.33301587306289 21.0,26.0 21.0,26.0 22.0,26.136143861081425 22.0))
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_01C2C9_N21E026_2019_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01C2C9_N21E026_2019_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01C2C9_N21E026_2019_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01C2C9_N21E026_2019_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01C2C9_N21E026_2019_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 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