https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-09T18:02:14.088908Z
2021-03-09T18:02:39.087577Z
s3://sentinel-s1-l1c/GRD/2021/3/9/IW/DV/S1A_IW_GRDH_1SDV_20210309T180214_20210309T180239_036925_0457FF_DAB6
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
2021-03-09T18:02:14.088908Z
2021-03-09T18:02:39.087577Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210309T154550_V20210309T143451_20210309T210951.EOF
346.7853746523118
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-09T19:00:26.539796Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210309T180214_20210309T180239_036925_0457FF_DAB6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.192032118342221 36.56008440298195,-1.771161748210253 36.624302657553216,-1.484621710843661 36.66711224961501,-1.05422283602965 36.73003464387694,-0.766904018685539 36.771118987829986,-0.33535739029426054 36.831445171898,-0.047287197067299995 36.87079328079896,0.24107572036298783 36.90944384188446,0.5745084899328211 36.95319734190715,0.5375952320914352 37.13343508823864,0.5016659435807596 37.31388986153174,0.4288848696446021 37.67467223610619,0.394451331458218 37.85530888214953,0.28506119298338894 38.39642423960355,0.2725166177096247 38.45572770251689,-0.06834836112801529 38.41229904703913,-0.36317448786043616 38.37387735341613,-0.6551498736921729 38.33505392419907,-1.0903611738848014 38.275757227664315,-1.3894449438893286 38.23402733464932,-1.8231974874661592 38.172054324599564,-2.248981877852442 38.10955420908547,-2.528547591786529 38.06762064495909,-2.513820595046727 38.00825060562896,-2.481427742206524 37.82602871608747,-2.4316124723850114 37.64643967105414,-2.387062592219853 37.466061385784435,-2.3439786095045325 37.28546545887308,-2.3107793743817746 37.10336626094616,-2.2686354799394572 36.92263132532294,-2.235405003840429 36.74053331453544,-2.192032118342221 36.56008440298195))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65547086893892
46.27994880503496
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
2021-12-26T02:13:45.938635Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N37W003/2021/03/09/0457FF
2.0E-4
2.0E-4
true
block average
2
2
38.0
-3.0
37.0
-2.0
POLYGON((-2.286676359791952 37.0,-2.310779374381837 37.10336626094655,-2.343978609504407 37.28546545887259,-2.431612472385947 37.6464396710576,-2.481427742206615 37.82602871608766,-2.5123539180483574 38.0,-2.0 38.0,-2.0 37.0,-2.286676359791952 37.0))
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_0457FF_N37W003_2021_03_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0457FF_N37W003_2021_03_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0457FF_N37W003_2021_03_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0457FF_N37W003_2021_03_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0457FF_N37W003_2021_03_09_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